Subj : Southern Ontario Weather (1/2) To : All From : Northern Realms Date : Wed Dec 22 2021 15:35:05 FPCN11 CWTO 222030 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EST Wednesday 22 December 2021 for tonight Thursday and Thursday night. The next scheduled forecast will be issued at 5:00 a.m. EST Thursday. City of Toronto. Tonight..A few flurries ending late this evening then mainly cloudy. Wind west 30 km/h gusting to 50 becoming light this evening. Low minus 9. Wind chill minus 4 this evening and minus 11 overnight. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind becoming southeast 20 km/h late in the afternoon. High plus 1. UV index 1 or low. Wind chill minus 12 in the morning. Thursday night..Periods of snow ending overnight then cloudy. Amount 2 to 4 cm. Wind southeast 20 km/h becoming southwest 20 near midnight. Low minus 3. Wind chill minus 6 overnight. Windsor - Leamington - Essex County. Tonight..Partly cloudy. Clearing this evening. Wind west 30 km/h becoming light late this evening. Low minus 9. Wind chill minus 12 this evening. Thursday..Increasing cloudiness early in the morning. 70 percent chance of rain or snow in the afternoon. Wind south 20 km/h gusting to 40. High plus 4. UV index 1 or low. Wind chill minus 14 in the morning. Thursday night..Cloudy. Wind south 20 km/h gusting to 40 becoming light in the evening. Temperature steady near plus 2. Chatham-Kent - Rondeau Park. Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light early this evening. Low minus 9. Wind chill near minus 12. Thursday..A mix of sun and cloud. 70 percent chance of rain or snow in the afternoon. Wind becoming south 20 km/h gusting to 40 late in the morning. High plus 4. UV index 2 or low. Wind chill minus 10 in the morning. Thursday night..Cloudy. Wind south 30 km/h gusting to 50 becoming west 20 near midnight then light before morning. Temperature steady near plus 2. Sarnia - Petrolia - Western Lambton County. Tonight..Mainly cloudy. Clearing this evening. Wind west 30 km/h. Temperature steady near minus 7. Wind chill minus 10 this evening and minus 16 overnight. Thursday..Increasing cloudiness. Periods of snow beginning in the afternoon. Amount 2 cm. Wind south 30 km/h gusting to 50. High plus 1. UV index 1 or low. Wind chill minus 16 in the morning. Thursday night..Periods of snow ending in the evening then cloudy. Wind south 30 km/h. Temperature steady near plus 2. Watford - Pinery Park - Eastern Lambton County. Tonight..Mainly cloudy. 70 percent chance of flurries early this evening. Clearing this evening. Wind west 30 km/h gusting to 50 becoming light near midnight. Low minus 10. Wind chill near minus 16. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon then periods of snow. Amount 2 cm. Wind becoming southwest 20 km/h gusting to 40 near noon. High zero. UV index 1 or low. Wind chill minus 13 in the morning. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 cm. Wind south 20 km/h becoming west 20 near midnight. Temperature steady near plus 1. Rodney - Shedden - Western Elgin County. Tonight..Mainly cloudy. Clearing this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 9. Wind chill near minus 14. Thursday..Increasing cloudiness. Periods of light snow beginning early in the afternoon. Wind becoming south 20 km/h gusting to 40 late in the morning. High plus 2. UV index 1 or low. Wind chill minus 12 in the morning. Thursday night..Periods of light snow ending in the evening then cloudy. Wind south 20 km/h gusting to 40 becoming west 20 gusting to 40 then light after midnight. Low zero. St. Thomas - Aylmer - Eastern Elgin County. Tonight..Mainly cloudy. Clearing this evening. Wind west 20 km/h gusting to 40 becoming light late this evening. Low minus 9. Wind chill near minus 14. Thursday..A mix of sun and cloud. Periods of light snow beginning early in the afternoon. Wind becoming south 20 km/h gusting to 40 late in the morning. High plus 2. UV index 1 or low. Wind chill minus 12 in the morning. Thursday night..Periods of light snow ending in the evening then cloudy. Wind south 20 km/h gusting to 40 becoming west 30 near midnight. Low zero. Strathroy - Komoka - Western Middlesex County. Tonight..Cloudy. 70 percent chance of flurries early this evening. Clearing this evening. Wind southwest 30 km/h gusting to 50 becoming light this evening. Low minus 9. Wind chill near minus 14. Thursday..Increasing cloudiness. Periods of snow beginning in the afternoon. Amount 2 cm. Wind becoming south 30 km/h gusting to 50 late in the morning. High plus 1. UV index 1 or low. Wind chill minus 12 in the morning. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 cm. Wind southwest 30 km/h gusting to 50 becoming light before morning. Temperature steady near zero. London - Parkhill - Eastern Middlesex County. Tonight..Cloudy with 70 percent chance of flurries early this evening then partly cloudy. Wind southwest 30 km/h gusting to 50 becoming light near midnight. Low minus 9. Wind chill minus 9 this evening and minus 14 overnight. Thursday..Mainly cloudy. Periods of snow beginning in the afternoon. Amount 2 cm. Wind becoming south 30 km/h gusting to 50 late in the morning. High zero. UV index 1 or low. Wind chill minus 14 in the morning. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 cm. Wind becoming southwest 20 km/h in the evening. Temperature steady near plus 1. Simcoe - Delhi - Norfolk. Tonight..Mainly cloudy. 30 percent chance of flurries early this evening. Clearing late this evening. Wind west 30 km/h gusting to 50 becoming light late this evening. Low minus 9. Wind chill near minus 13. Thursday..Increasing cloudiness. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h gusting to 40 near noon. High plus 1. UV index 1 or low. Wind chill minus 13 in the morning. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 cm. Wind south 20 km/h becoming west 20 near midnight. Temperature steady near plus 2. Dunnville - Caledonia - Haldimand. Tonight..Cloudy. 30 percent chance of flurries early this evening. Clearing this evening. Wind west 30 km/h gusting to 50 becoming light after midnight. Low minus 8. Wind chill near minus 12. Thursday..A mix of sun and cloud. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h gusting to 40 near noon then light in the afternoon. High zero. UV index 1 or low. Wind chill minus 13 in the morning. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 cm. Wind southwest 20 km/h becoming light after midnight. Temperature steady near plus 1. Woodstock - Tillsonburg - Oxford County. Tonight..A few flurries ending early this evening then partly cloudy. Local amount 2 cm. Wind west 30 km/h gusting to 50 becoming light near midnight. Low minus 7. Wind chill near minus 12. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Amount 2 cm. Wind becoming south 20 km/h gusting to 40 late in the morning. High zero. UV index 1 or low. Wind chill minus 12 in the morning and minus 7 in the afternoon. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 cm. Wind south 20 km/h becoming west 20 near midnight. Temperature steady near zero. Wind chill minus 7 in the evening. Brantford - County of Brant. Tonight..A few flurries ending early this evening then partly cloudy. Local amount 2 cm. Wind west 20 km/h gusting to 40. Low minus 8. Wind chill minus 9 this evening and minus 16 overnight. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Amount 2 cm. Wind west 30 km/h becoming light in the morning. Wind becoming south 20 gusting to 40 early in the afternoon. High minus 1. UV index 1 or low. Wind chill minus 17 in the morning and minus 6 in the afternoon. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 cm. Wind up to 15 km/h. Temperature steady near zero. Wind chill minus 6 in the evening. Niagara Falls - Welland - Southern Niagara Region. Tonight..Partly cloudy. 30 percent chance of flurries early this evening. Wind west 40 km/h gusting to 60 diminishing to 20 gusting to 40 early this evening then becoming light after midnight. Low minus 5. Wind chill near minus 8. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind becoming southwest 20 km/h near noon. High zero. UV index 1 or low. Wind chill minus 9 in the morning. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 cm. Wind becoming southwest 20 km/h after midnight. Temperature steady near plus 1. St. Catharines - Grimsby - Northern Niagara Region. Tonight..Partly cloudy. 30 percent chance of flurries early this evening. Wind west 40 km/h gusting to 60 diminishing to 20 gusting to 40 early this evening then becoming light after midnight. Low minus 5. Wind chill near minus 8. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind becoming southwest 20 km/h near noon. High zero. UV index 1 or low. Wind chill minus 9 in the morning. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 cm. Wind becoming southwest 20 km/h after midnight. Temperature steady near plus 1. City of Hamilton. Tonight..A few flurries ending early this evening then partly cloudy. Local amount 2 cm. Wind west 20 km/h becoming light near midnight. Low minus 6. Wind chill near minus 10. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h gusting to 40 late in the morning then light late in the afternoon. High zero. UV index 1 or low. Wind chill minus 10 in the morning. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 to 4 cm. Wind becoming southwest 20 km/h near midnight. Temperature steady near zero. Burlington - Oakville. Tonight..A few flurries ending late this evening then partly cloudy. Wind west 30 km/h gusting to 50. Low minus 5. Wind chill minus 12 overnight. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h in the afternoon. High plus 1. UV index 1 or low. Wind chill minus 9 in the morning. Thursday night..Periods of snow ending overnight then cloudy. Amount 2 to 4 cm. Wind south 20 km/h becoming light in the evening. Temperature steady near plus 1. Halton Hills - Milton. Tonight..A few flurries ending late this evening then mainly cloudy. Wind west 30 km/h becoming light early this evening. Low minus 8. Wind chill minus 5 this evening and minus 10 overnight. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h late in the morning. High minus 2. UV index 1 or low. Wind chill minus 11 in the morning and minus 6 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 1. Wind chill near minus 6. Mississauga - Brampton. Tonight..A few flurries ending late this evening then partly cloudy. Wind west 40 km/h gusting to 60 becoming northwest 20 early this evening then light later this evening. Low minus 9. Wind chill minus 6 this evening and minus 11 overnight. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind up to 15 km/h. High minus 1. UV index 1 or low. Wind chill minus 12 in the morning and minus 5 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 2 to 4 cm. Wind south 20 km/h gusting to 40 becoming light early in the evening. Low minus 3. Wind chill minus 7 in the evening. Caledon. Tonight..Flurries at times heavy ending late this evening then mainly cloudy. Risk of snow squalls this evening. Local amount 5 cm. Local blowing snow early this evening. Wind northwest 20 km/h gusting to 40 becoming light early this evening. Low minus 8. Wind chill near minus 11. Thursday..A mix of sun and cloud. Becoming cloudy late in the morning. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h near noon. High minus 3. UV index 1 or low. Wind chill minus 12 in the morning and minus 7 in the afternoon. Thursday night..Periods of snow ending after midnight then cloudy. Amount 5 cm. Wind up to 15 km/h. Temperature rising to zero by morning. Wind chill minus 7 in the evening. Vaughan - Richmond Hill - Markham. Tonight..A few flurries ending near midnight then cloudy. Wind northwest 30 km/h gusting to 50 becoming light early this evening. Low minus 9. Wind chill near minus 12. Thursday..A mix of sun and cloud. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h near noon. High minus 1. UV index 1 or low. Wind chill minus 12 in the morning and minus 5 in the afternoon. Thursday night..Periods of snow ending before morning then cloudy. Amount 5 cm. Wind south 20 km/h becoming light in the evening. Low minus 3. Wind chill minus 7 in the evening. Newmarket - Georgina - Northern York Region. Tonight..Flurries at times heavy ending after midnight then cloudy with 40 percent chance of flurries. Risk of snow squalls this evening and after midnight. Local amount 5 cm. Local blowing snow this evening. Wind northwest 30 km/h gusting to 50 becoming light near midnight. Low minus 9. Wind chill minus 12 this evening and minus 7 overnight. Thursday..A mix of sun and cloud. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h late in the morning. High minus 1. UV index 1 or low. Wind chill minus 14 in the morning and minus 6 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 5 cm. Wind southeast 20 km/h becoming light after midnight. Low minus 3. Wind chill minus 7 in the evening. Pickering - Oshawa - Southern Durham Region. Tonight..A few flurries ending near midnight then cloudy. Wind northwest 30 km/h gusting to 50 becoming light late this evening. Low minus 9. Wind chill minus 5 this evening and minus 12 overnight. Thursday..A mix of sun and cloud. Periods of snow beginning late in the afternoon. Wind becoming southwest 20 km/h early in the afternoon. High minus 1. UV index 1 or low. Wind chill minus 12 in the morning and minus 5 in the afternoon. Thursday night..Periods of snow ending before morning then cloudy. Amount 5 cm. Wind south 20 km/h gusting to 40 becoming light in the evening. Low minus 3. Wind chill minus 7 in the evening. Uxbridge - Beaverton - Northern Durham Region. Tonight..Flurries at times heavy ending after midnight then cloudy with 40 percent chance of flurries. Risk of snow squalls this evening and after midnight. Local amount 5 cm. Local blowing snow this evening. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low minus 9. Wind chill near minus 12. Thursday..A mix of sun and cloud. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h late in the morning. High minus 3. UV index 1 or low. Wind chill minus 13 in the morning and minus 7 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 5 cm. Wind up to 15 km/h. Low minus 4. Wind chill near minus 7. Goderich - Bluewater - Southern Huron County. Tonight..Flurries at times heavy ending early this evening then mainly cloudy with 40 percent chance of flurries. Local amount 5 cm. Local blowing snow early this evening. Wind northwest 40 km/h gusting to 60. Low minus 6. Wind chill near minus 13. Thursday..Mainly cloudy. Periods of snow beginning in the afternoon. Amount 2 cm. Wind west 30 km/h becoming south 40 gusting to 60 in the morning. High plus 1. UV index 1 or low. Wind chill minus 14 in the morning. Thursday night..Periods of snow ending near midnight then cloudy. Amount 2 cm. Wind south 40 km/h gusting to 60 becoming west 30 gusting to 50 near midnight. Temperature steady near plus 1. Wingham - Blyth - Northern Huron County. Tonight..Flurries. Risk of snow squalls this evening. Local amount 5 to 10 cm. Local blowing snow this evening. Wind northwest 40 km/h gusting to 60 becoming west 20 early this evening then light late this evening. Low minus 7. Wind chill minus 14 this evening and minus 8 overnight. Thursday..Mainly cloudy. Periods of snow beginning in the afternoon. Amount 2 cm. Wind becoming south 30 km/h gusting to 50 in the morning. High minus 1. UV index 1 or low. Wind chill minus 13 in the morning and minus 8 in the afternoon. Thursday night..Periods of snow ending near midnight then cloudy. Amount 2 to 4 cm. Wind south 20 km/h becoming light near midnight. Temperature steady near zero. Wind chill minus 8 in the evening. Stratford - Mitchell - Southern Perth County. Tonight..Flurries at times heavy ending early this evening then mainly cloudy with 40 percent chance of flurries. Local amount 5 cm. Local blowing snow early this evening. Wind west 40 km/h gusting to 60 diminishing to 20 late this evening then becoming light after midnight. Low minus 7. Wind chill near minus 14. Thursday..Mainly cloudy. Periods of snow beginning in the afternoon. Amount 2 cm. Wind becoming south 20 km/h gusting to 40 in the morning. High minus 1. UV index 1 or low. Wind chill minus 13 in the morning and minus 8 in the afternoon. Thursday night..Periods of snow ending near midnight then cloudy. Amount 2 cm. Wind south 20 km/h gusting to 40 becoming west 20 then light after midnight. Temperature steady near zero. Wind chill minus 8 in the evening. Listowel - Milverton - Northern Perth County. Tonight..Flurries. Risk of snow squalls this evening. Local amount 5 to 10 cm. Local blowing snow this evening. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low minus 7. Wind chill near minus 13. Thursday..Mainly cloudy. Periods of snow beginning in the afternoon. Amount 2 cm. Wind becoming south 20 km/h gusting to 40 in the morning. High minus 1. UV index 1 or low. Wind chill minus 13 in the morning and minus 8 in the afternoon. Thursday night..Periods of snow ending near midnight then cloudy. Amount 2 to 4 cm. Wind south 20 km/h gusting to 40 becoming light near midnight. Temperature steady near zero. Wind chill minus 8 in the evening. Kitchener - Cambridge - Region of Waterloo. Tonight..Flurries ending after midnight then mainly cloudy. Local amount 2 to 4 cm. Local blowing snow early this evening. Wind southwest 30 km/h gusting to 60 becoming light after midnight. Low minus 9. Wind chill minus 9 this evening and minus 14 overnight. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Amount 2 cm. Wind becoming south 20 km/h late in the morning. High minus 2. UV index 1 or low. Wind chill near minus 12. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 to 4 cm. Wind south 20 km/h becoming light in the evening. Temperature steady near minus 1. Wind chill near minus 8. Guelph - Erin - Southern Wellington County. Tonight..Flurries at times heavy ending early this evening then mainly cloudy with 40 percent chance of flurries. Local amount 2 to 4 cm. Local blowing snow early this evening. Wind west 40 km/h gusting to 60 diminishing to 20 early this evening then becoming light this evening. Low minus 9. Wind chill minus 8 this evening and minus 13 overnight. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Amount 2 cm. Wind becoming south 20 km/h gusting to 40 in the afternoon. High minus 2. UV index 1 or low. Wind chill minus 12 in the morning and minus 6 in the afternoon. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 1. Wind chill near minus 6. Mount Forest - Arthur - Northern Wellington County. Tonight..Flurries at times heavy ending late this evening then mainly cloudy with 40 percent chance of flurries. Risk of snow squalls this evening. Local amount 5 cm. Local blowing snow early this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 9. Wind chill minus 13 this evening. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Amount 2 cm. Wind becoming south 20 km/h late in the morning. High minus 2. UV index 1 or low. Wind chill minus 12 in the morning and minus 6 in the afternoon. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 to 4 cm. Wind south 20 km/h becoming light after midnight. Temperature steady near minus 1. Wind chill near minus 8. Orangeville - Grand Valley - Southern Dufferin County. Tonight..Flurries at times heavy ending late this evening then cloudy. Risk of snow squalls this evening. Local amount 5 cm. Local blowing snow early this evening. Wind west 20 km/h gusting to 40 becoming light early this evening. Low minus 9. Wind chill near minus 11. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h late in the morning. High minus 3. UV index 1 or low. Wind chill minus 13 in the morning and minus 7 in the afternoon. Thursday night..Periods of snow ending after midnight then cloudy. Amount 5 cm. Wind up to 15 km/h. Low minus 6. Wind chill near minus 7. Shelburne - Mansfield - Northern Dufferin County. Tonight..Flurries at times heavy ending near midnight then cloudy with 40 percent chance of flurries. Risk of snow squalls this evening. Local amount 5 to 10 cm. Local blowing snow early this evening. Wind west 30 km/h gusting to 50 becoming light early this evening. Low minus 9. Wind chill near minus 11. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind becoming southwest 20 km/h late in the morning. High minus 3. UV index 1 or low. Wind chill minus 14 in the morning and minus 7 in the afternoon. Thursday night..Periods of snow ending after midnight then cloudy. Amount 5 cm. Wind up to 15 km/h. Low minus 6. Wind chill near minus 7. Innisfil - New Tecumseth - Angus. Tonight..Flurries at times heavy ending after midnight then cloudy with 40 percent chance of flurries. Risk of snow squalls this evening and after midnight. Local amount 5 to 10 cm. Local blowing snow early this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low minus 9. Wind chill near minus 12. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind south 20 km/h. High minus 3. UV index 1 or low. Wind chill minus 14 in the morning and minus 7 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 5 cm. Wind up to 15 km/h. Low minus 6. Wind chill near minus 7. Saugeen Shores - Kincardine - Southern Bruce County. Tonight..Flurries at times heavy and local snow squalls ending near midnight then mainly cloudy with 40 percent chance of flurries. Local amount 10 to 15 cm. Local blowing snow this evening. Wind northwest 30 km/h gusting to 50. Temperature steady near minus 3. Wind chill near minus 10. Thursday..Mainly cloudy. 40 percent chance of flurries early in the morning. Periods of snow beginning in the afternoon. Amount 2 to 4 cm. Wind west 30 km/h becoming south 20 gusting to 40 in the morning. Temperature steady near minus 1. UV index 1 or low. Wind chill minus 10 in the morning. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 to 4 cm. Wind southeast 30 km/h becoming west 20 gusting to 40 in the evening then light overnight. Temperature rising to plus 2 by morning. Bruce Peninsula - Sauble Beach - Tobermory. Tonight..Cloudy. 40 percent chance of flurries early this evening. Flurries at times heavy and local snow squalls beginning early this evening then changing to 40 percent chance of flurries overnight. Local amount 10 to 15 cm. Local blowing snow this evening. Wind northwest 30 km/h becoming light near midnight. Temperature steady near minus 7. Wind chill minus 15 this evening and minus 9 overnight. Thursday..Mainly cloudy with 40 percent chance of flurries in the morning and early in the afternoon. Periods of snow beginning in the afternoon. Amount 2 cm. Wind becoming south 20 km/h gusting to 40 in the morning. High minus 2. UV index 1 or low. Wind chill near minus 13. Thursday night..Periods of snow ending after midnight then cloudy. Amount 2 to 4 cm. Wind south 30 km/h becoming light near midnight. Temperature steady near minus 1. Wind chill minus 9 in the evening and minus 3 overnight. Hanover - Dundalk - Southern Grey County. Tonight..Flurries at times heavy and local snow squalls ending near midnight then cloudy with 40 percent chance of flurries. Local amount 10 cm. Local blowing snow this evening. Wind northwest 20 km/h gusting to 40 becoming light early this evening. Temperature steady near minus 7. Wind chill near minus 12. Thursday..Mainly cloudy. 40 percent chance of flurries early in the morning. Periods of snow beginning in the afternoon. Amount 2 cm. Wind becoming southwest 20 km/h gusting to 40 in the morning. High minus 2. UV index 1 or low. Wind chill minus 13 in the morning and minus 8 in the afternoon. Thursday night..Periods of snow ending after midnight then cloudy. Amount 5 cm. Wind south 20 km/h becoming light near midnight. Temperature steady near minus 1. Wind chill minus 8 in the evening and minus 3 overnight. Owen Sound - Blue Mountains - Northern Grey County. Tonight..Mainly cloudy. 60 percent chance of flurries early this evening. Flurries at times heavy and local snow squalls beginning early this evening then changing to 40 percent chance of flurries after midnight. Local amount 10 cm. Local blowing snow this evening. Wind northwest 30 km/h gusting to 50 becoming light after midnight. Wind becoming southwest 20 before morning. Temperature steady near minus 6. Wind chill minus 14 this evening and minus 8 overnight. Thursday..Cloudy. 40 percent chance of flurries early in the morning. Periods of snow beginning late in the afternoon. Amount 2 cm. Wind southwest 20 km/h gusting to 40 becoming southeast 20 gusting to 40 late in the afternoon. High zero. UV index 1 or low. Wind chill minus 13 in the morning. Thursday night..Periods of snow ending overnight then cloudy. Amount 5 cm. Wind southeast 20 km/h becoming light near midnight. Temperature steady near zero. Wind chill minus 7 in the evening. Barrie - Collingwood - Hillsdale. Tonight..A few flurries ending overnight then cloudy with 40 percent chance of flurries. Risk of snow squalls late this evening and after midnight. Local amount 5 to 10 cm. Local blowing snow this evening. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low minus 12. Wind chill minus 9 this evening and minus 15 overnight. Thursday..A mix of sun and cloud. Periods of snow beginning late in the afternoon. Wind becoming southwest 20 km/h in the morning. High minus 3. UV index 1 or low. Wind chill minus 17 in the morning and minus 9 in the afternoon. Thursday night..Periods of snow. Amount 5 cm. Wind southeast 20 km/h becoming light after midnight. Temperature steady near minus 3. Wind chill minus 9 in the evening and minus 4 overnight. Midland - Coldwater - Orr Lake. Tonight..Flurries at times heavy. Risk of snow squalls late this evening and after midnight. Local amount 5 cm. Local blowing snow this evening. Wind northwest 30 km/h gusting to 50 becoming light overnight. Low minus 12. Wind chill minus 12 this evening and minus 20 overnight. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h late in the morning. High minus 3. UV index 1 or low. Wind chill minus 16 in the morning and minus 8 in the afternoon. Thursday night..Periods of snow. Amount 5 cm. Wind up to 15 km/h. Temperature steady near minus 3. Wind chill near minus 8. Orillia - Lagoon City - Washago. Tonight..Flurries at times heavy. Risk of snow squalls late this evening and after midnight. Local amount 5 cm. Local blowing snow this evening. Wind west 40 km/h gusting to 60 becoming light overnight. Low minus 12. Wind chill minus 12 this evening and minus 20 overnight. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind south 30 km/h. High minus 3. UV index 1 or low. Wind chill minus 20 in the morning and minus 10 in the afternoon. Thursday night..Periods of snow. Amount 5 cm. Wind south 30 km/h. Temperature steady near minus 3. Wind chill minus 10 in the evening and minus 5 overnight. Cobourg - Colborne - Western Northumberland County. Tonight..Partly cloudy. 40 percent chance of flurries early this evening. Wind west 40 km/h gusting to 60. Low minus 12. Wind chill minus 10 this evening and minus 18 overnight. Thursday..Increasing cloudiness early in the morning. Wind up to 15 km/h. High minus 4. UV index 1 or low. Wind chill minus 15 in the morning and minus 7 in the afternoon. Thursday night..Periods of snow ending before morning then cloudy. Amount 5 cm. Wind up to 15 km/h. Temperature rising to zero by morning. Wind chill minus 9 in the evening. Belleville - Quinte West - Eastern Northumberland County. Tonight..Partly cloudy. 40 percent chance of flurries early this evening. Wind west 40 km/h gusting to 60. Low minus 12. Wind chill minus 10 this evening and minus 18 overnight. Thursday..Increasing cloudiness early in the morning. Wind up to 15 km/h. High minus 4. UV index 1 or low. Wind chill minus 15 in the morning and minus 7 in the afternoon. Thursday night..Periods of snow ending before morning then cloudy. Amount 5 cm. Wind up to 15 km/h. Temperature rising to zero by morning. Wind chill minus 9 in the evening. Picton - Sandbanks Park. Tonight..Partly cloudy. 40 percent chance of flurries early this evening. Wind west 40 km/h gusting to 60. Low minus 12. Wind chill minus 10 this evening and minus 18 overnight. Thursday..Increasing cloudiness early in the morning. Wind up to 15 km/h. High minus 4. UV index 1 or low. Wind chill minus 15 in the morning and minus 7 in the afternoon. Thursday night..Cloudy. Periods of snow beginning early in the evening and ending before morning. Amount 5 cm. Wind up to 15 km/h. Temperature rising to zero by morning. Wind chill minus 9 in the evening. Napanee - Consecon. Tonight..Partly cloudy with 40 percent chance of flurries early this evening. Clearing early this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low minus 12. Wind chill minus 8 this evening and minus 14 overnight. Thursday..Increasing cloudiness in the morning. Wind up to 15 km/h. High minus 5. UV index 1 or low. Wind chill minus 15 in the morning and minus 8 in the afternoon. Thursday night..Cloudy. Periods of snow beginning early in the evening and ending before morning. Amount 5 cm. Wind becoming southeast 20 km/h in the evening. Temperature steady near minus 4. Wind chill minus 11 in the evening and minus 6 overnight. Kingston - Odessa - Frontenac Islands. Tonight..Partly cloudy with 40 percent chance of flurries early this evening. Clearing early this evening. Wind west 30 km/h gusting to 50. Low minus 12. Wind chill minus 8 this evening and minus 21 overnight. Thursday..Increasing cloudiness in the morning. Wind west 30 km/h becoming light early in the morning. High minus 5. UV index 1 or low. Wind chill minus 21 in the morning and minus 9 in the afternoon. Thursday night..Cloudy. Periods of snow beginning early in the evening and ending before morning. Amount 5 cm. Wind southeast 20 km/h gusting to 40. Temperature steady near minus 4. Wind chill minus 13 in the evening and minus 8 overnight. Lindsay - Southern Kawartha Lakes. Tonight..Mainly cloudy. 40 percent chance of flurries early this evening. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low minus 13. Wind chill minus 10 this evening and minus 16 overnight. Thursday..A mix of sun and cloud. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h late in the morning. High minus 4. UV index 1 or low. Wind chill minus 17 in the morning and minus 9 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 5 cm. Wind up to 15 km/h. Temperature steady near minus 4. Wind chill near minus 9. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Tonight..Mainly cloudy. 40 percent chance of flurries early this evening. Wind northwest 30 km/h gusting to 50 becoming light early this evening. Low minus 13. Wind chill near minus 17. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h in the morning. High minus 4. UV index 1 or low. Wind chill minus 19 in the morning and minus 9 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 5 cm. Wind up to 15 km/h. Temperature steady near minus 4. Wind chill near minus 9. Peterborough City - Lakefield - Southern Peterborough County. Tonight..Mainly cloudy. 40 percent chance of flurries early this evening. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low minus 13. Wind chill minus 10 this evening and minus 16 overnight. Thursday..A mix of sun and cloud. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h near noon. High minus 4. UV index 1 or low. Wind chill minus 16 in the morning and minus 9 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 5 cm. Wind up to 15 km/h. Temperature steady near minus 4. Wind chill near minus 9. Apsley - Woodview - Northern Peterborough County. Tonight..Mainly cloudy with 40 percent chance of flurries early this evening. Clearing early this evening. Wind northwest 30 km/h gusting to 50 becoming light early this evening. Low minus 17. Wind chill minus 12 this evening and minus 20 overnight. Thursday..A mix of sun and cloud. Periods of snow beginning late in the afternoon. Wind up to 15 km/h. High minus 6. UV index 1 or low. Wind chill minus 21 in the morning and minus 9 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 5 cm. Wind up to 15 km/h. Temperature steady near minus 6. Wind chill near minus 10. Stirling - Tweed - Madoc. Tonight..Partly cloudy with 40 percent chance of flurries early this evening. Clearing early this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low minus 15. Wind chill minus 10 this evening and minus 17 overnight. Thursday..Increasing cloudiness early in the morning. Wind up to 15 km/h. High minus 6. UV index 1 or low. Wind chill minus 19 in the morning and minus 8 in the afternoon. Thursday night..Cloudy. Periods of snow beginning early in the evening and ending before morning. Amount 5 cm. Wind up to 15 km/h. Temperature steady near minus 6. Wind chill near minus 10. Tamworth - Sydenham - South Frontenac. Tonight..Mainly cloudy with 40 percent chance of flurries early this evening. Clearing early this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low minus 15. Wind chill minus 8 this evening and minus 18 overnight. Thursday..Increasing cloudiness in the morning. Wind up to 15 km/h. High minus 6. UV index 1 or low. Wind chill minus 19 in the morning and minus 10 in the afternoon. Thursday night..Cloudy. Periods of snow beginning early in the evening and ending before morning. Amount 5 cm. Wind up to 15 km/h. Temperature steady near minus 6. Wind chill near minus 12. Kaladar - Bannockburn - Bon Echo Park. Tonight..Mainly cloudy. 40 percent chance of flurries early this evening. Clearing this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 16. Wind chill minus 7 this evening and minus 19 overnight. Thursday..Increasing cloudiness early in the morning. Wind up to 15 km/h. High minus 7. UV index 1 or low. Wind chill minus 20 in the morning and minus 10 in the afternoon. Thursday night..Cloudy. Periods of snow beginning early in the evening and ending before morning. Amount 5 cm. Wind up to 15 km/h. Temperature steady near minus 8. Wind chill near minus 12. Bancroft - Hastings Highlands - Denbigh. Tonight..Mainly cloudy. 30 percent chance of flurries early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 20. Wind chill minus 12 this evening and minus 23 overnight. Thursday..Clear early in the morning then a mix of sun and cloud with periods of snow beginning late in the afternoon. Wind becoming southwest 20 km/h near noon. High minus 7. UV index 1 or low. Wind chill minus 24 in the morning and minus 12 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 8. Wind chill near minus 12. Gananoque - Mallorytown. Tonight..Mainly cloudy. 40 percent chance of flurries early this evening. Clearing this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low minus 13. Wind chill minus 8 this evening and minus 15 overnight. Thursday..Increasing cloudiness in the morning. Wind up to 15 km/h. High minus 7. UV index 1 or low. Wind chill minus 16 in the morning and minus 11 in the afternoon. Thursday night..Cloudy. Periods of snow beginning early in the evening. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 7. Wind chill minus 14 in the evening and minus 9 overnight. Brockville - Prescott. Tonight..Mainly cloudy. 40 percent chance of flurries early this evening. Clearing overnight. Wind west 30 km/h gusting to 50 becoming light late this evening. Low minus 13. Wind chill near minus 15. Thursday..Sunny. Becoming a mix of sun and cloud late in the morning. Wind up to 15 km/h. High minus 7. UV index 1 or low. Wind chill near minus 16. Thursday night..Cloudy. Periods of snow beginning early in the evening. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 7. Wind chill minus 14 in the evening and minus 9 overnight. Westport - Charleston Lake. Tonight..Cloudy with 40 percent chance of flurries early this evening. Clearing this evening. Wind west 30 km/h gusting to 50 becoming light late this evening. Low minus 13. Wind chill near minus 15. Thursday..Increasing cloudiness in the morning. Wind up to 15 km/h. High minus 7. UV index 1 or low. Wind chill minus 16 in the morning and minus 10 in the afternoon. Thursday night..Cloudy. Periods of snow beginning early in the evening. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 7. Wind chill minus 14 in the evening and minus 9 overnight. Merrickville-Wolford - Kemptville. Tonight..Cloudy with 40 percent chance of flurries early this evening. Clearing late this evening. Wind northwest 30 km/h gusting to 50 becoming light after midnight. Low minus 15. Wind chill minus 18 overnight. Thursday..Sunny. Becoming a mix of sun and cloud late in the morning. Wind up to 15 km/h. High minus 9. UV index 1 or low. Wind chill minus 19 in the morning and minus 13 in the afternoon. Thursday night..Cloudy. Periods of snow beginning early in the evening. Amount 2 to 4 cm. Wind up to 15 km/h. Low minus 11 with temperature rising to minus 8 by morning. Wind chill minus 15 in the evening. Ottawa North - Kanata - Orléans. Tonight..A few flurries ending early this evening then clearing. Local amount 2 cm. Wind northwest 40 km/h gusting to 60 becoming west 20 gusting to 40 early this evening then light after midnight. Low minus 16. Wind chill minus 9 this evening and minus 21 overnight. Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind up to 15 km/h. High minus 9. UV index 1 or low. Wind chill minus 21 in the morning and minus 12 in the afternoon. Thursday night..Cloudy. Periods of light snow beginning early in the evening and ending before morning. Amount 2 cm. Wind up to 15 km/h. Low minus 11. Wind chill near minus 17. Ottawa South - Richmond - Metcalfe. Tonight..A few flurries ending early this evening then clearing. Local amount 2 cm. Wind northwest 40 km/h gusting to 60 becoming west 20 gusting to 40 early this evening then light after midnight. Low minus 16. Wind chill minus 9 this evening and minus 21 overnight. Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind up to 15 km/h. High minus 9. UV index 1 or low. Wind chill minus 21 in the morning and minus 12 in the afternoon. Thursday night..Cloudy. Periods of light snow beginning early in the evening and ending before morning. Amount 2 cm. Wind up to 15 km/h. Low minus 11. Wind chill near minus 17. Gatineau. Tonight..A few flurries ending early this evening then partly cloudy. Local amount 2 cm. Wind west 30 km/h gusting to 50 becoming light late this evening. Low minus 16. Wind chill minus 8 this evening and minus 21 overnight. Thursday..Increasing cloudiness. Wind up to 15 km/h. High minus 10. UV index 1 or low. Wind chill minus 22 in the morning and minus 13 in the afternoon. Thursday night..Cloudy. Periods of light snow beginning early in the evening and ending before morning. Amount 2 cm. Wind up to 15 km/h. Temperature steady near minus 12. Wind chill near minus 20. Prescott and Russell. Tonight..A few flurries ending early this evening then clearing. Local amount 2 cm. Wind west 30 km/h gusting to 60 becoming light after midnight. Low minus 15. Wind chill minus 8 this evening and minus 20 overnight. Thursday..Sunny. Becoming a mix of sun and cloud late in the morning. Wind up to 15 km/h. High minus 10. UV index 1 or low. Wind chill minus 21 in the morning and minus 13 in the afternoon. Thursday night..Cloudy. Periods of light snow beginning early in the evening and ending before morning. Amount 2 cm. Wind up to 15 km/h. Low minus 14 with temperature rising to minus 10 by morning. Wind chill minus 20 in the evening. Morrisburg - Long Sault. Tonight..A few flurries ending early this evening then clearing. Local amount 2 cm. Wind northwest 30 km/h gusting to 60 becoming light near midnight. Low minus 13. Wind chill minus 18 overnight. Thursday..Sunny. Becoming a mix of sun and cloud late in the morning. Wind up to 15 km/h. High minus 8. UV index 1 or low. Wind chill minus 18 in the morning and minus 11 in the afternoon. Thursday night..Mainly cloudy. Periods of light snow beginning early in the evening and ending before morning. Amount 2 cm. Wind up to 15 km/h. Low minus 10 with temperature rising to minus 7 by morning. Wind chill near minus 15. Cornwall - Lancaster. Tonight..A few flurries ending early this evening then clearing. Local amount 2 cm. Wind west 40 km/h gusting to 60. Low minus 15. Wind chill minus 25 overnight. Thursday..Sunny. Becoming a mix of sun and cloud near noon. Wind west 30 km/h becoming light in the morning. High minus 9. UV index 1 or low. Wind chill minus 26 in the morning and minus 14 in the afternoon. Thursday night..Mainly cloudy. Periods of light snow beginning early in the evening and ending before morning. Amount 2 cm. Wind becoming northeast 20 km/h after midnight. Temperature steady near minus 11. Wind chill near minus 19. Winchester - Newington. Tonight..A few flurries ending early this evening then clearing. Local amount 2 cm. Wind northwest 30 km/h gusting to 50 becoming light near midnight. Low minus 15. Wind chill minus 20 overnight. Thursday..Sunny. Becoming a mix of sun and cloud late in the morning. Wind up to 15 km/h. High minus 9. UV index 1 or low. Wind chill minus 21 in the morning and minus 13 in the afternoon. Thursday night..Cloudy. Periods of light snow beginning early in the evening and ending before morning. Amount 2 cm. Wind up to 15 km/h. Temperature steady near minus 11. Wind chill near minus 16. Maxville - Alexandria. Tonight..A few flurries ending early this evening then clearing. Local amount 2 cm. Wind west 30 km/h gusting to 60 becoming light after midnight. Low minus 15. Wind chill minus 20 overnight. Thursday..Sunny. Becoming a mix of sun and cloud late in the morning. Wind up to 15 km/h. High minus 9. UV index 1 or low. Wind chill minus 21 in the morning and minus 12 in the afternoon. Thursday night..Cloudy. Periods of light snow beginning early in the evening and ending before morning. Amount 2 cm. Wind up to 15 km/h. Temperature steady near minus 11. Wind chill near minus 16. Plevna - Sharbot Lake - Western Lanark County. Tonight..Cloudy with 40 percent chance of flurries early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Low minus 17. Wind chill minus 8 this evening and minus 19 overnight. Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind up to 15 km/h. High minus 8. UV index 1 or low. Wind chill minus 21 in the morning and minus 11 in the afternoon. Thursday night..Cloudy. Periods of snow beginning early in the evening. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 9. Wind chill near minus 13. Smiths Falls - Perth - Eastern Lanark County. Tonight..Cloudy with 40 percent chance of flurries early this evening. Clearing this evening. Wind northwest 30 km/h gusting to 50 becoming light after midnight. Low minus 17. Wind chill minus 8 this evening and minus 19 overnight. Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind up to 15 km/h. High minus 8. UV index 1 or low. Wind chill minus 21 in the morning and minus 13 in the afternoon. Thursday night..Cloudy. Periods of snow beginning early in the evening. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 9. Wind chill near minus 15. Port Carling - Port Severn. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50 becoming light after midnight. Low minus 13. Wind chill minus 13 this evening and minus 20 overnight. Thursday..Mainly cloudy. 70 percent chance of flurries in the afternoon. Wind up to 15 km/h. High minus 3. UV index 1 or low. Wind chill minus 17 in the morning and minus 8 in the afternoon. Thursday night..Periods of snow ending near midnight then cloudy. Amount 5 cm. Wind up to 15 km/h. Temperature steady near minus 3. Wind chill near minus 8. Bracebridge - Gravenhurst. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming light early this evening. Low minus 17. Wind chill minus 14 this evening and minus 21 overnight. Thursday..Mainly cloudy. 70 percent chance of flurries in the afternoon. Wind south 20 km/h becoming light near noon. High minus 4. UV index 1 or low. Wind chill minus 22 in the morning and minus 8 in the afternoon. Thursday night..Periods of snow ending near midnight then cloudy. Amount 5 cm. Wind up to 15 km/h. Temperature steady near minus 4. Wind chill near minus 9. Town of Parry Sound - Rosseau - Killbear Park. Tonight..Partly cloudy. Wind northwest 30 km/h becoming light early this evening. Low minus 17. Wind chill minus 14 this evening and minus 25 overnight. Thursday..Cloudy. A few flurries beginning near noon. Amount 2 cm. Wind up to 15 km/h. High minus 4. UV index 1 or low. Wind chill minus 24 in the morning and minus 9 in the afternoon. Thursday night..Periods of snow ending near midnight then cloudy. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 4. Wind chill near minus 11. Huntsville - Baysville. Tonight..Partly cloudy with 30 percent chance of flurries early this evening. Clearing early this evening. Wind northwest 20 km/h becoming light early this evening. Low minus 20. Wind chill minus 15 this evening and minus 26 overnight. Thursday..Mainly cloudy. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h late in the morning. High minus 7. UV index 1 or low. Wind chill minus 27 in the morning and minus 12 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 6. Wind chill near minus 12. Haliburton - Minden - Southern Haliburton County. Tonight..Mainly cloudy. 30 percent chance of flurries early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light early this evening. Low minus 19. Wind chill minus 14 this evening and minus 23 overnight. Thursday..A mix of sun and cloud. Periods of snow beginning late in the afternoon. Wind becoming south 20 km/h near noon. High minus 6. UV index 1 or low. Wind chill minus 23 in the morning and minus 10 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 7. Wind chill near minus 12. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Tonight..Cloudy with 30 percent chance of flurries early this evening. Clearing early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 19. Wind chill minus 14 this evening and minus 26 overnight. Thursday..A mix of sun and cloud. Periods of snow beginning late in the afternoon. Wind becoming southwest 20 km/h late in the morning. High minus 6. UV index 1 or low. Wind chill minus 26 in the morning and minus 10 in the afternoon. Thursday night..Periods of snow ending overnight then cloudy. Amount 2 to 4 cm. Wind up to 15 km/h. Temperature steady near minus 7. Wind chill near minus 12. Barry's Bay - Killaloe. Tonight..Mainly cloudy. 30 percent chance of flurries early this evening. Clearing overnight. Wind northwest 20 km/h gusting to 40 becoming light near midnight. Low minus 19. Wind chill minus 10 this evening and minus 22 overnight. Thursday..A mix of sun and cloud. Wind becoming southwest 20 km/h near noon. High minus 7. UV index 1 or low. Wind chill minus 23 in the morning and minus 12 in the afternoon. Thursday night..Periods of light snow ending overnight then mainly cloudy. Amount 2 cm. Wind up to 15 km/h. Temperature steady near minus 9. Wind chill near minus 13. Renfrew - Arnprior - Calabogie. Tonight..Mainly cloudy. 30 percent chance of flurries early this evening. Clearing overnight. Wind northwest 30 km/h gusting to 50 becoming light before morning. Low minus 19. Wind chill minus 11 this evening and minus 23 overnight. Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind up to 15 km/h. High minus 7. UV index 1 or low. Wind chill minus 23 in the morning and minus 10 in the afternoon. Thursday night..Periods of light snow ending overnight then mainly cloudy. Amount 2 cm. Wind up to 15 km/h. Temperature steady near minus 9. Wind chill near minus 12. Petawawa - Pembroke - Cobden. Tonight..Mainly cloudy. 30 percent chance of flurries early this evening. Clearing overnight. Wind northwest 30 km/h gusting to 50 becoming light overnight. Low minus 19. Wind chill minus 11 this evening and minus 23 overnight. Thursday..A mix of sun and cloud. Becoming cloudy in the morning. Wind up to 15 km/h. High minus 7. Wind chill minus 23 in the morning and minus 12 in the afternoon. Thursday night..Periods of light snow ending overnight then cloudy. Amount 2 cm. Wind up to 15 km/h. Temperature steady near minus 9. Wind chill near minus 16. Western Algonquin Park - Lake of Two Rivers. Tonight..Mainly cloudy. 30 percent chance of flurries early this evening. Clearing late this evening. Wind northwest 20 km/h gusting to 40 becoming light overnight. Low minus 21. Wind chill minus 15 this evening and minus 29 overnight. Risk of frostbite. Thursday..Mainly cloudy. Wind becoming southwest 20 km/h late in the morning. High minus 7. UV index 1 or low. Wind chill minus 28 in the morning and minus 12 in the afternoon. Risk of frostbite. Thursday night..Periods of light snow ending overnight then mainly cloudy. Amount 2 cm. Wind up to 15 km/h. Temperature steady near minus 9. Wind chill near minus 14. 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