Subj : [1/2] Southern Ontario Weather To : All From : Northern Realms Date : Sat Apr 19 2025 11:05:02 FPCN11 CWTO 191500 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 11:00 a.m. EDT Saturday 19 April 2025 for today and Sunday. The next scheduled forecast will be issued at 3:30 p.m. EDT. City of Toronto. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind west 30 km/h gusting to 50. High 21. UV index 7 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..Sunny. High 10. UV index 7 or high. Windsor - Leamington - Essex County. Today..Mainly cloudy. 70 percent chance of showers early this afternoon. Wind southwest 20 km/h gusting to 40 becoming northwest 20 gusting to 40 early this afternoon. High 20 with temperature falling to 10 this afternoon. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40. Low plus 5. Sunday..Mainly cloudy. Wind northeast 20 km/h gusting to 40. High 11. UV index 7 or high. Chatham-Kent - Rondeau Park. Today..Mainly cloudy. 70 percent chance of showers early this afternoon. Wind southwest 20 km/h gusting to 40 becoming northwest 20 gusting to 40 early this afternoon. High 20 with temperature falling to 10 this afternoon. UV index 6 or high. Tonight..Clearing this evening. Wind northwest 20 km/h gusting to 40. Low plus 5. Sunday..A mix of sun and cloud. Wind northeast 20 km/h gusting to 40. High 11. UV index 7 or high. Sarnia - Petrolia - Western Lambton County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 30 km/h gusting to 50. High 19 with temperature falling to 10 this afternoon. UV index 7 or high. Tonight..Cloudy. Becoming partly cloudy this evening. Wind north 20 km/h gusting to 40. Low plus 4. Sunday..A mix of sun and cloud. Wind northeast 20 km/h gusting to 50. High 11. UV index 7 or high. Watford - Pinery Park - Eastern Lambton County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 30 km/h gusting to 50. High 19 with temperature falling to 10 this afternoon. UV index 7 or high. Tonight..Clearing. Wind north 20 km/h gusting to 40. Low plus 4. Sunday..Mainly sunny. Wind northeast 20 km/h gusting to 50. High 11. UV index 7 or high. Rodney - Shedden - Western Elgin County. Today..Mainly cloudy. 70 percent chance of showers early this afternoon. Wind southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50 this afternoon. High 20 with temperature falling to 8 this afternoon. UV index 6 or high. Tonight..Clearing late this evening. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..A mix of sun and cloud. Wind northeast 20 km/h gusting to 40. High 10. UV index 7 or high. St. Thomas - Aylmer - Eastern Elgin County. Today..Mainly cloudy. 70 percent chance of showers early this afternoon. Wind southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50 this afternoon. High 20 with temperature falling to 8 this afternoon. UV index 6 or high. Tonight..Clearing. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..A mix of sun and cloud. Wind northeast 20 km/h gusting to 40. High 10. UV index 7 or high. Strathroy - Komoka - Western Middlesex County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind southwest 20 km/h gusting to 40 becoming northwest 30 gusting to 50 this afternoon. High 19 with temperature falling to 8 this afternoon. UV index 7 or high. Tonight..Clearing. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..A mix of sun and cloud. Wind northeast 20 km/h gusting to 40. High 12. UV index 7 or high. London - Parkhill - Eastern Middlesex County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind southwest 20 km/h gusting to 40 becoming northwest 30 gusting to 50 this afternoon. High 19 with temperature falling to 8 this afternoon. UV index 7 or high. Tonight..Cloudy. Becoming partly cloudy this evening. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..A mix of sun and cloud. Wind northeast 20 km/h gusting to 40. High 12. UV index 7 or high. Simcoe - Delhi - Norfolk. Today..Showers ending near noon then mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm near noon. Wind southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50 late this afternoon. High 20. UV index 6 or high. Tonight..Mainly cloudy. Clearing late this evening. Wind northwest 30 km/h gusting to 50. Low plus 4. Sunday..Mainly sunny. Wind northeast 20 km/h gusting to 40. High 10. UV index 7 or high. Dunnville - Caledonia - Haldimand. Today..Showers ending near noon then mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm near noon. Wind southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50 late this afternoon. High 20. UV index 6 or high. Tonight..Mainly cloudy. Clearing late this evening. Wind northwest 30 km/h gusting to 50. Low plus 4. Sunday..Mainly sunny. Wind northeast 20 km/h gusting to 40. High 10. UV index 7 or high. Woodstock - Tillsonburg - Oxford County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind southwest 20 km/h gusting to 40 becoming northwest 30 gusting to 50 this afternoon. High 20 with temperature falling to 8 this afternoon. UV index 7 or high. Tonight..Cloudy. Becoming partly cloudy this evening. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..Clearing in the morning. Wind northeast 20 km/h gusting to 40. High 12. UV index 7 or high. Brantford - County of Brant. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind southwest 20 km/h gusting to 40 becoming northwest 30 gusting to 50 this afternoon. High 20 with temperature falling to 9 this afternoon. UV index 7 or high. Tonight..Clearing. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind northeast 20 km/h gusting to 40. High 12. UV index 7 or high. Niagara Falls - Welland - Southern Niagara Region. Today..Showers ending near noon then mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm near noon. Wind southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50 late this afternoon. High 19. UV index 6 or high. Tonight..Mainly cloudy. Clearing late this evening. Wind northwest 30 km/h gusting to 50. Low plus 4. Sunday..Mainly sunny. Wind northeast 20 km/h gusting to 40. High 10. UV index 7 or high. St. Catharines - Grimsby - Northern Niagara Region. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind southwest 20 km/h gusting to 40 becoming northwest 30 gusting to 50 this afternoon. High 20. UV index 7 or high. Tonight..Cloudy. Becoming partly cloudy this evening. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..Sunny. Wind northeast 20 km/h gusting to 40. High 10. UV index 7 or high. City of Hamilton. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind southwest 20 km/h gusting to 40 becoming northwest 30 gusting to 50 this afternoon. High 21 with temperature falling to 9 this afternoon. Humidex 25. UV index 7 or high. Tonight..Clearing. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind northeast 20 km/h gusting to 40. High 10. UV index 7 or high. Burlington - Oakville. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind west 30 km/h gusting to 50. High 20. UV index 7 or high. Tonight..Cloudy. Becoming partly cloudy late this evening. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..Sunny. High 10. UV index 7 or high. Halton Hills - Milton. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind west 30 km/h gusting to 50. High 20. UV index 7 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..Clearing in the morning. High 10. UV index 7 or high. Mississauga - Brampton. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind west 30 km/h gusting to 50. High 21. UV index 7 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..Clearing in the morning. High 10. UV index 7 or high. Caledon. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 30 km/h gusting to 50. High 17 with temperature falling to 6 this afternoon. UV index 7 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low minus 1. Sunday..Clearing in the morning. High 10. UV index 7 or high. Vaughan - Richmond Hill - Markham. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind west 30 km/h gusting to 50. High 20. UV index 7 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..Clearing in the morning. High 11. UV index 7 or high. Newmarket - Georgina - Northern York Region. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 30 km/h gusting to 50. High 17 with temperature falling to 9 this afternoon. UV index 7 or high. Tonight..Partly cloudy. Becoming cloudy near midnight. Wind northwest 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. High 11. UV index 7 or high. Pickering - Oshawa - Southern Durham Region. Today..Mainly cloudy. 60 percent chance of showers early this afternoon with risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 19. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50. Low plus 3. Sunday..Sunny. High 11. UV index 7 or high. Uxbridge - Beaverton - Northern Durham Region. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 30 km/h gusting to 50. High 17 with temperature falling to 9 this afternoon. UV index 7 or high. Tonight..Partly cloudy. Becoming cloudy near midnight. Wind northwest 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. High 11. UV index 7 or high. Goderich - Bluewater - Southern Huron County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 30 km/h gusting to 50. High 16 with temperature falling to 6 this afternoon. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northeast 20 km/h becoming light near noon. High 12. UV index 7 or high. Wingham - Blyth - Northern Huron County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 30 km/h gusting to 50. High 16 with temperature falling to 6 this afternoon. UV index 6 or high. Tonight..Cloudy. Becoming partly cloudy this evening. Wind northwest 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northeast 20 km/h becoming light near noon. High 12. UV index 7 or high. Stratford - Mitchell - Southern Perth County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 30 km/h gusting to 50. High 18 with temperature falling to 6 this afternoon. UV index 7 or high. Tonight..Cloudy. Becoming partly cloudy this evening. Wind northwest 30 km/h gusting to 50. Low zero. Sunday..Clearing in the morning. Wind northeast 20 km/h becoming light near noon. High 12. UV index 7 or high. Listowel - Milverton - Northern Perth County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50 early this afternoon. High 19 with temperature falling to 6 this afternoon. UV index 7 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low zero. Sunday..Clearing in the morning. High 12. UV index 7 or high. Kitchener - Cambridge - Region of Waterloo. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50 early this afternoon. High 19 with temperature falling to 6 this afternoon. UV index 7 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low zero. Sunday..Clearing in the morning. High 12. UV index 7 or high. Guelph - Erin - Southern Wellington County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50 early this afternoon. High 19 with temperature falling to 6 this afternoon. UV index 7 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low zero. Sunday..Clearing in the morning. High 12. UV index 7 or high. Mount Forest - Arthur - Northern Wellington County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50 early this afternoon. High 19 with temperature falling to 6 this afternoon. UV index 7 or high. Tonight..Cloudy. Wind northwest 30 km/h gusting to 50. Low zero. Sunday..Clearing in the morning. High 12. UV index 7 or high. Orangeville - Grand Valley - Southern Dufferin County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 30 km/h gusting to 50. High 17 with temperature falling to 6 this afternoon. UV index 7 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low minus 1. Sunday..Clearing in the morning. High 10. UV index 7 or high. Shelburne - Mansfield - Northern Dufferin County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 30 km/h gusting to 50. High 17 with temperature falling to 6 this afternoon. UV index 7 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low minus 1. Sunday..Clearing in the morning. High 10. UV index 7 or high. Innisfil - New Tecumseth - Angus. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 30 km/h gusting to 50. High 17 with temperature falling to 9 this afternoon. UV index 6 or high. Tonight..Partly cloudy. Becoming cloudy near midnight. Wind northwest 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. High 11. UV index 6 or high. Saugeen Shores - Kincardine - Southern Bruce County. Today..Mainly cloudy. Wind northwest 30 km/h gusting to 50. High 10 with temperature falling to plus 4 this afternoon. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50. Low minus 1. Sunday..Clearing in the morning. High 10. UV index 6 or high. Bruce Peninsula - Sauble Beach - Tobermory. Today..Mainly cloudy. Wind northwest 30 km/h gusting to 50. High plus 5. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50. Low minus 1. Sunday..Sunny. Wind northeast 20 km/h gusting to 40 becoming light near noon. High 7. UV index 6 or high. Hanover - Dundalk - Southern Grey County. Today..Mainly cloudy. Wind northwest 30 km/h gusting to 50. High 12 with temperature falling to plus 4 this afternoon. UV index 6 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low minus 1. Sunday..Clearing in the morning. High 10. UV index 6 or high. Owen Sound - Blue Mountains - Northern Grey County. Today..Mainly cloudy. Wind northwest 30 km/h gusting to 50. High 12 with temperature falling to plus 4 this afternoon. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50. Low minus 1. Sunday..Sunny. High 10. UV index 6 or high. Barrie - Collingwood - Hillsdale. Today..Mainly cloudy. Wind northwest 30 km/h gusting to 50. High 14 with temperature falling to 6 this afternoon. UV index 6 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low zero. Sunday..Sunny. High 10. UV index 6 or high. Midland - Coldwater - Orr Lake. Today..Mainly cloudy. Wind northwest 30 km/h gusting to 50. High 14 with temperature falling to 6 this afternoon. UV index 6 or high. Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50. Low zero. Sunday..Sunny. High 10. UV index 6 or high. Orillia - Lagoon City - Washago. Today..Mainly cloudy. Wind northwest 30 km/h gusting to 50. High 14 with temperature falling to 6 this afternoon. UV index 6 or high. Tonight..Partly cloudy. Becoming cloudy this evening. Wind northwest 30 km/h gusting to 50. Low zero. Sunday..Clearing in the morning. High 10. UV index 6 or high. Cobourg - Colborne - Western Northumberland County. Today..Mainly cloudy. 60 percent chance of showers. Risk of a thunderstorm near noon. Wind southwest 30 km/h gusting to 50. High 16. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50. Low plus 2. Sunday..Sunny. Wind northwest 20 km/h gusting to 40 becoming light near noon. High 11. UV index 6 or high. Belleville - Quinte West - Eastern Northumberland County. Today..Mainly cloudy. 60 percent chance of showers. Risk of a thunderstorm near noon. Wind southwest 30 km/h gusting to 50. High 16. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50. Low plus 2. Sunday..Sunny. Wind northwest 20 km/h gusting to 40 becoming light near noon. High 11. UV index 6 or high. Picton - Sandbanks Park. Today..Mainly cloudy. 60 percent chance of showers. Risk of a thunderstorm near noon. Wind southwest 30 km/h gusting to 50. High 15. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50. Low plus 2. Sunday..Sunny. Wind northwest 20 km/h gusting to 40 becoming light near noon. High 11. UV index 6 or high. Napanee - Consecon. Today..Mainly cloudy. 60 percent chance of showers. Risk of a thunderstorm near noon. Wind southwest 30 km/h gusting to 50. High 16. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50. Low plus 2. Sunday..Sunny. Wind northwest 20 km/h gusting to 40 becoming light near noon. High 11. UV index 6 or high. Kingston - Odessa - Frontenac Islands. Today..Mainly cloudy. 60 percent chance of showers early this afternoon. Risk of a thunderstorm near noon. Wind southwest 20 km/h gusting to 40. High 16. UV index 6 or high. Tonight..Partly cloudy. 40 percent chance of showers overnight. Wind northwest 20 km/h gusting to 40. Low plus 1. Sunday..Clearing in the morning. High 12. UV index 6 or high. Lindsay - Southern Kawartha Lakes. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind southwest 20 km/h gusting to 40 becoming northwest 30 gusting to 50 this afternoon. High 18 with temperature falling to 8 this afternoon. UV index 7 or high. Tonight..Mainly cloudy. 30 percent chance of showers late this evening and after midnight. Wind northwest 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. High 12. UV index 6 or high. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 20 km/h gusting to 40. High 15 with temperature falling to 6 this afternoon. UV index 7 or high. Tonight..Cloudy. 30 percent chance of showers late this evening. Wind northwest 20 km/h gusting to 40. Low zero. Sunday..Clearing in the morning. High 11. UV index 6 or high. Peterborough City - Lakefield - Southern Peterborough County. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind southwest 20 km/h gusting to 40 becoming northwest 30 gusting to 50 this afternoon. High 18 with temperature falling to 8 this afternoon. UV index 7 or high. Tonight..Mainly cloudy. 30 percent chance of showers late this evening and after midnight. Wind northwest 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. High 12. UV index 6 or high. Apsley - Woodview - Northern Peterborough County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind northwest 20 km/h gusting to 40. High 15 with temperature falling to 6 this afternoon. UV index 7 or high. Tonight..Cloudy. 30 percent chance of showers late this evening. Wind northwest 20 km/h gusting to 40. Low zero. Sunday..Clearing in the morning. High 11. UV index 6 or high. Stirling - Tweed - Madoc. Today..Mainly cloudy. 60 percent chance of showers early this afternoon. Risk of a thunderstorm near noon. Wind southwest 20 km/h gusting to 40. High 18. UV index 6 or high. Tonight..Mainly cloudy. 40 percent chance of showers overnight. Wind northwest 20 km/h gusting to 40. Low plus 1. Sunday..Clearing in the morning. High 12. UV index 6 or high. Tamworth - Sydenham - South Frontenac. Today..Mainly cloudy. 60 percent chance of showers early this afternoon. Risk of a thunderstorm near noon. Wind southwest 20 km/h gusting to 40. High 18. UV index 6 or high. Tonight..Partly cloudy. 40 percent chance of showers overnight. Wind northwest 20 km/h gusting to 40. Low plus 1. Sunday..Clearing in the morning. High 12. UV index 6 or high. Kaladar - Bannockburn - Bon Echo Park. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind southwest 20 km/h gusting to 40. High 17 with temperature falling to 7 this afternoon. UV index 7 or high. Tonight..Mainly cloudy. 40 percent chance of showers this evening. Wind northwest 20 km/h gusting to 40. Low minus 1. Sunday..Clearing in the morning. High 11. UV index 6 or high. Bancroft - Hastings Highlands - Denbigh. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind west 20 km/h gusting to 40. High 15 with temperature falling to plus 5 this afternoon. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening. Wind northwest 20 km/h gusting to 40. Low minus 1. Sunday..Clearing in the morning. High 10. UV index 6 or high. Gananoque - Mallorytown. Today..Mainly cloudy with 60 percent chance of showers. Risk of thunderstorms early this afternoon. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Partly cloudy. 40 percent chance of showers late this evening and overnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Brockville - Prescott. Today..Mainly cloudy with 60 percent chance of showers. Risk of thunderstorms early this afternoon. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Mainly cloudy. 40 percent chance of showers late this evening and overnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Westport - Charleston Lake. Today..Mainly cloudy with 60 percent chance of showers. Risk of thunderstorms early this afternoon. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Mainly cloudy. 40 percent chance of showers late this evening and overnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Merrickville-Wolford - Kemptville. Today..Mainly cloudy with 60 percent chance of showers. Risk of thunderstorms early this afternoon. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Mainly cloudy. 40 percent chance of showers late this evening and overnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Ottawa North - Kanata - Orl‚ans. Today..Mainly cloudy with 40 percent chance of showers. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Ottawa South - Richmond - Metcalfe. Today..Mainly cloudy with 40 percent chance of showers. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Gatineau. Today..Mainly cloudy with 40 percent chance of showers. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Prescott and Russell. Today..Mainly cloudy with 40 percent chance of showers. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Morrisburg - Long Sault. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Cornwall - Lancaster. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Winchester - Newington. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Maxville - Alexandria. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Plevna - Sharbot Lake - Western Lanark County. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind southwest 20 km/h gusting to 40. High 17 with temperature falling to 7 this afternoon. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening. Wind northwest 20 km/h gusting to 40. Low minus 1. Sunday..Clearing in the morning. High 11. UV index 6 or high. Smiths Falls - Perth - Eastern Lanark County. Today..Mainly cloudy with 40 percent chance of showers. Wind southwest 30 km/h gusting to 50. High 18. UV index 6 or high. Tonight..Mainly cloudy. 40 percent chance of showers this evening and after midnight. Wind west 30 km/h gusting to 50. Low plus 1. Sunday..Clearing in the morning. Wind northwest 20 km/h gusting to 40. High 10. UV index 6 or high. Port Carling - Port Severn. Today..Mainly cloudy. Wind west 30 km/h gusting to 50. High 10 with temperature falling to plus 3 this afternoon. UV index 6 or high. Tonight..Mainly cloudy. 30 percent chance of showers this evening. Wind northwest 30 km/h gusting to 50. Low minus 1. Wind chill minus 7 overnight. Sunday..Sunny. Wind up to 15 km/h. High 10. Wind chill minus 6 in the morning. UV index 6 or high. Bracebridge - Gravenhurst. Today..Mainly cloudy. Wind west 30 km/h gusting to 50. High 10 with temperature falling to plus 3 this afternoon. UV index 6 or high. Tonight..Cloudy. 30 percent chance of showers this evening. Wind northwest 30 km/h gusting to 50. Low minus 1. Wind chill minus 7 overnight. Sunday..Sunny. Wind up to 15 km/h. High 10. Wind chill minus 6 in the morning. UV index 6 or high. Town of Parry Sound - Rosseau - Killbear Park. Today..Mainly cloudy. Wind west 30 km/h gusting to 50. High 10 with temperature falling to plus 3 this afternoon. UV index 6 or high. Tonight..Mainly cloudy. 30 percent chance of showers this evening. Wind northwest 30 km/h gusting to 50. Low minus 1. Wind chill minus 7 overnight. Sunday..Sunny. Wind up to 15 km/h. High 10. Wind chill minus 6 in the morning. UV index 6 or high. Huntsville - Baysville. Today..Mainly cloudy. Wind west 30 km/h gusting to 50. High 10 with temperature falling to plus 3 this afternoon. UV index 6 or high. Tonight..Cloudy. 30 percent chance of showers this evening. Wind northwest 30 km/h gusting to 50. Low minus 1. Wind chill minus 7 overnight. Sunday..Sunny. Wind up to 15 km/h. High 10. Wind chill minus 6 in the morning. UV index 6 or high. Haliburton - Minden - Southern Haliburton County. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind west 20 km/h gusting to 40. High 15 with temperature falling to plus 5 this afternoon. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening. Wind northwest 20 km/h gusting to 40. Low minus 1. Sunday..Clearing in the morning. High 10. UV index 6 or high. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Today..Mainly cloudy. Wind west 20 km/h gusting to 40. High 15 with temperature falling to plus 5 this afternoon. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening. Wind northwest 20 km/h gusting to 40. Low minus 2. Wind chill minus 8 overnight. Sunday..Clearing in the morning. Wind up to 15 km/h. High 8. Wind chill minus 6 in the morning. UV index 6 or high. Barry's Bay - Killaloe. Today..Mainly cloudy. 40 percent chance of showers near noon. Wind west 20 km/h gusting to 40. High 15 with temperature falling to plus 5 this afternoon. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers this evening. Wind northwest 20 km/h gusting to 40. Low minus 1. Sunday..Clearing in the morning. High 10. UV index 6 or high. Continued in next message... --- up 1 day, 14 hours, 39 minutes * Origin: Northern Realms (1:229/664) .