Subj : Southern Ontario Weather To : All From : Northern Realms Date : Sun Apr 28 2024 15:35:00 FPCN11 CWTO 281930 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EDT Sunday 28 April 2024 for tonight Monday and Monday night. The next scheduled forecast will be issued at 5:00 a.m. EDT Monday. City of Toronto. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind becoming east 30 km/h gusting to 50 late this evening. Low 11. Monday..Cloudy. 30 percent chance of showers early in the morning. Wind east 30 km/h gusting to 50. High 14. UV index 6 or high. Monday night..Becoming cloudy in the evening with 30 percent chance of showers later in the evening. Showers beginning near midnight. Risk of a thunderstorm in the evening and overnight. Wind east 30 km/h gusting to 50 becoming light after midnight. Low 12. Windsor - Leamington - Essex County. Tonight..Mainly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing before morning. Wind southwest 20 km/h gusting to 40 becoming light early this evening. Low 15. Monday..Mainly sunny. Increasing cloudiness late in the morning then showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind becoming southwest 40 km/h gusting to 60 in the morning. High 25. Humidex 29. UV index 8 or very high. Monday night..Showers. Risk of a thunderstorm in the evening. Wind southwest 20 km/h gusting to 40 becoming light near midnight. Wind becoming northwest 20 before morning. Low 15. Chatham-Kent - Rondeau Park. Tonight..Mainly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Wind west 20 km/h becoming east 20 this evening. Low 10. Monday..A mix of sun and cloud. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind becoming southeast 30 km/h in the afternoon. High 23. Humidex 26. UV index 8 or very high. Monday night..Showers. Risk of a thunderstorm in the evening. Wind southeast 30 km/h becoming light in the evening. Low 14. Sarnia - Petrolia - Western Lambton County. Tonight..Cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Wind north 20 km/h becoming southeast 20 late this evening. Low 7 with temperature rising to 15 by morning. Monday..A mix of sun and cloud. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind south 20 km/h gusting to 50 increasing to 40 gusting to 60 in the afternoon. High 24. Humidex 28. UV index 8 or very high. Monday night..Showers. Risk of a thunderstorm in the evening. Wind south 30 km/h gusting to 50 becoming light in the evening. Low 13. Watford - Pinery Park - Eastern Lambton County. Tonight..Cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Low 15. Monday..Cloudy. Becoming a mix of sun and cloud near noon. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. High 26. Humidex 29. UV index 8 or very high. Monday night..Showers. Risk of a thunderstorm in the evening. Wind north 20 km/h becoming light near midnight. Low 15. Rodney - Shedden - Western Elgin County. Tonight..Mainly cloudy. 40 percent chance of showers this evening with risk of a thunderstorm. Wind west 20 km/h becoming southeast 20 late this evening. Low 12. Monday..Becoming a mix of sun and cloud in the morning. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind becoming southeast 30 km/h in the afternoon. High 23. Humidex 27. UV index 8 or very high. Monday night..Showers. Risk of a thunderstorm in the evening and after midnight. Wind south 30 km/h becoming light in the evening. Wind becoming south 20 after midnight. Low 13. St. Thomas - Aylmer - Eastern Elgin County. Tonight..Mainly cloudy. 40 percent chance of showers this evening with risk of a thunderstorm. Wind becoming east 20 km/h after midnight. Low 12. Monday..Becoming a mix of sun and cloud in the morning. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind becoming south 20 km/h late in the morning. High 23. Humidex 27. UV index 8 or very high. Monday night..Showers. Risk of a thunderstorm in the evening and after midnight. Wind becoming south 20 km/h near midnight. Low 13. Strathroy - Komoka - Western Middlesex County. Tonight..Cloudy. 40 percent chance of showers this evening with risk of a thunderstorm. Wind west 20 km/h becoming southeast 20 this evening. Low 13. Monday..A mix of sun and cloud. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind becoming south 30 km/h gusting to 50 in the morning. High 24. Humidex 28. UV index 8 or very high. Monday night..Showers. Risk of a thunderstorm in the evening and after midnight. Wind southwest 30 km/h gusting to 50 becoming light in the evening. Low 15. London - Parkhill - Eastern Middlesex County. Tonight..Mainly cloudy. 40 percent chance of showers this evening with risk of a thunderstorm. Wind becoming east 20 km/h after midnight. Low 13. Monday..Mainly cloudy. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind becoming south 30 km/h gusting to 50 late in the morning. High 24. Humidex 28. UV index 8 or very high. Monday night..Showers. Risk of a thunderstorm in the evening and after midnight. Wind southwest 30 km/h gusting to 50 becoming light in the evening. Wind becoming south 20 after midnight. Low 15. Simcoe - Delhi - Norfolk. Tonight..A few showers ending early this evening then cloudy with 40 percent chance of showers. Risk of a thunderstorm this evening and after midnight. Wind west 20 km/h becoming light early this evening. Low 12. Monday..Cloudy. Clearing early in the afternoon. High 20. Humidex 25. UV index 8 or very high. Monday night..Cloudy. 30 percent chance of showers early in the evening. Showers beginning in the evening. Risk of a thunderstorm in the evening and overnight. Wind east 20 km/h becoming light near midnight. Low 12. Dunnville - Caledonia - Haldimand. Tonight..A few showers ending early this evening then cloudy with 40 percent chance of showers. Risk of a thunderstorm this evening and overnight. Wind southwest 20 km/h becoming northeast 20 late this evening. Low 11. Monday..Cloudy. Clearing early in the afternoon. Wind becoming northeast 20 km/h late in the morning. High 18. UV index 8 or very high. Monday night..Increasing cloudiness early in the evening. 40 percent chance of showers late in the evening and overnight with risk of a thunderstorm. Wind north 20 km/h becoming light near midnight. Low 11. Woodstock - Tillsonburg - Oxford County. Tonight..A few showers ending early this evening then cloudy with 40 percent chance of showers. Risk of a thunderstorm this evening and after midnight. Wind west 20 km/h becoming east 20 late this evening. Low 12. Monday..Cloudy. Becoming a mix of sun and cloud near noon. Wind becoming southeast 20 km/h in the afternoon. High 22. Humidex 25. UV index 7 or high. Monday night..Cloudy. 30 percent chance of showers early in the evening. Showers beginning in the evening. Risk of a thunderstorm in the evening and overnight. Wind southeast 20 km/h becoming light in the evening. Low 13. Brantford - County of Brant. Tonight..A few showers ending early this evening then cloudy with 40 percent chance of showers. Risk of a thunderstorm this evening and after midnight. Wind southwest 20 km/h becoming light early this evening. Wind becoming east 30 after midnight. Low 10. Monday..Cloudy. Becoming a mix of sun and cloud near noon. Wind becoming east 30 km/h in the morning. High 17. UV index 7 or high. Monday night..Mainly cloudy. 30 percent chance of showers early in the evening. Showers beginning in the evening. Risk of a thunderstorm in the evening and overnight. Wind east 30 km/h becoming light near midnight. Low 11. Niagara Falls - Welland - Southern Niagara Region. Tonight..A few showers ending early this evening then cloudy with 40 percent chance of showers. Risk of a thunderstorm this evening and overnight. Low 8 with temperature rising to 11 by morning. Monday..Cloudy. Becoming a mix of sun and cloud in the morning. High 18. UV index 8 or very high. Monday night..Increasing cloudiness early in the evening. 40 percent chance of showers late in the evening and overnight with risk of a thunderstorm. Wind north 20 km/h becoming light near midnight. Low 7. St. Catharines - Grimsby - Northern Niagara Region. Tonight..A few showers ending early this evening then cloudy with 40 percent chance of showers. Risk of a thunderstorm this evening and overnight. Wind southwest 20 km/h becoming light early this evening. Wind becoming east 20 gusting to 40 after midnight. Low 9. Monday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind east 20 km/h gusting to 40. High 16. UV index 8 or very high. Monday night..Increasing cloudiness early in the evening. 40 percent chance of showers late in the evening and overnight with risk of a thunderstorm. Wind northeast 20 km/h becoming southeast 20 near midnight. Low 8. City of Hamilton. Tonight..A few showers ending early this evening then cloudy with 40 percent chance of showers. Risk of a thunderstorm this evening and overnight. Wind west 20 km/h becoming northeast 20 late this evening. Low 10. Monday..Cloudy. Becoming a mix of sun and cloud near noon. Wind northeast 20 km/h gusting to 40. High 12. UV index 7 or high. Monday night..Becoming cloudy in the evening with 40 percent chance of showers late in the evening and overnight. Risk of a thunderstorm late in the evening and overnight. Wind northeast 20 km/h gusting to 40 becoming light near midnight. Low 10. Burlington - Oakville. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind becoming northeast 20 km/h gusting to 40 before morning. Low 10. Monday..Mainly cloudy. 30 percent chance of showers early in the morning. Wind northeast 20 km/h gusting to 40. High 12. UV index 6 or high. Monday night..Becoming cloudy in the evening with 30 percent chance of showers later in the evening. Showers beginning near midnight. Risk of a thunderstorm in the evening and overnight. Wind northeast 20 km/h gusting to 40 becoming light near midnight. Temperature steady near 10. Halton Hills - Milton. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind northwest 20 km/h becoming east 20 late this evening. Low 10. Monday..Cloudy. 30 percent chance of showers early in the morning. Wind east 20 km/h gusting to 40. High 14. UV index 6 or high. Monday night..Cloudy. 30 percent chance of showers in the evening. Showers beginning near midnight. Risk of a thunderstorm in the evening and overnight. Wind east 20 km/h becoming light in the evening. Low 10. Mississauga - Brampton. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind becoming east 30 km/h after midnight. Low 10. Monday..Cloudy. 30 percent chance of showers early in the morning. Wind east 20 km/h gusting to 40. High 14. UV index 6 or high. Monday night..Cloudy. 30 percent chance of showers in the evening. Showers beginning near midnight. Risk of a thunderstorm in the evening and overnight. Wind east 20 km/h gusting to 40 becoming light in the evening. Low 10. Caledon. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind north 20 km/h becoming southeast 20 late this evening. Low 10. Monday..Cloudy. Wind southeast 20 km/h. High 14. UV index 6 or high. Monday night..Showers ending overnight then mainly cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening and after midnight. Wind southeast 20 km/h becoming southwest 20 near midnight. Low 10. Vaughan - Richmond Hill - Markham. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind becoming east 20 km/h gusting to 40 before morning. Low 10. Monday..Cloudy. 30 percent chance of showers early in the morning. Wind east 20 km/h gusting to 40. High 14. UV index 6 or high. Monday night..Cloudy. 30 percent chance of showers in the evening. Showers beginning near midnight. Risk of a thunderstorm in the evening and overnight. Wind east 20 km/h gusting to 40 becoming light in the evening. Low 11. Newmarket - Georgina - Northern York Region. Tonight..Cloudy with 70 percent chance of showers. Risk of a thunderstorm early this evening. Low 10. Monday..Cloudy. 30 percent chance of showers early in the morning. Wind becoming southeast 20 km/h in the morning. High 14. UV index 6 or high. Monday night..Cloudy. 30 percent chance of showers early in the evening. Showers beginning in the evening then changing to 40 percent chance of showers before morning. Risk of a thunderstorm in the evening and overnight. Wind southeast 20 km/h becoming light in the evening. Low 11. Pickering - Oshawa - Southern Durham Region. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening. Wind becoming east 20 km/h before morning. Low 9. Monday..Cloudy. 40 percent chance of showers in the morning. Wind east 20 km/h gusting to 40. High 14. UV index 6 or high. Monday night..Cloudy. 40 percent chance of showers late in the evening and after midnight. Showers beginning after midnight. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h gusting to 40 becoming light after midnight. Low 10. Uxbridge - Beaverton - Northern Durham Region. Tonight..Cloudy with 60 percent chance of showers. Wind becoming east 20 km/h gusting to 40 late this evening. Low 9. Monday..Cloudy. 60 percent chance of showers in the morning. Wind becoming southeast 20 km/h in the morning. High 14. UV index 6 or high. Monday night..Cloudy. 40 percent chance of showers late in the evening. Showers beginning near midnight. Risk of a thunderstorm late in the evening and overnight. Wind southeast 20 km/h becoming light after midnight. Temperature steady near 12. Goderich - Bluewater - Southern Huron County. Tonight..Cloudy. 40 percent chance of showers this evening with risk of a thunderstorm. Wind north 20 km/h becoming east 20 late this evening. Low 12. Monday..Mainly cloudy. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind southeast 20 km/h becoming south 40 gusting to 60 in the afternoon. High 25. Humidex 28. UV index 7 or high. Monday night..Showers ending after midnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening. Wind south 20 km/h becoming light in the evening. Low 10. Wingham - Blyth - Northern Huron County. Tonight..Cloudy. 40 percent chance of showers this evening with risk of a thunderstorm. Wind becoming southeast 30 km/h gusting to 50 after midnight. Low 13. Monday..Mainly cloudy. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind southeast 30 km/h gusting to 50 becoming southwest 40 gusting to 60 late in the afternoon. High 21. Humidex 26. UV index 6 or high. Monday night..Showers ending after midnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening. Wind southwest 40 km/h gusting to 60 becoming light in the evening. Wind becoming west 20 before morning. Low 14. Stratford - Mitchell - Southern Perth County. Tonight..Cloudy. 40 percent chance of showers this evening with risk of a thunderstorm. Wind west 20 km/h becoming light early this evening. Wind becoming east 30 late this evening. Low 13. Monday..Mainly cloudy. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind southeast 20 km/h gusting to 40 becoming northwest 30 gusting to 60 late in the afternoon. High 22. Humidex 25. UV index 7 or high. Monday night..Showers ending after midnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening. Wind northwest 30 km/h gusting to 60 becoming light in the evening. Low 15. Listowel - Milverton - Northern Perth County. Tonight..Cloudy. 40 percent chance of showers this evening with risk of a thunderstorm. Wind becoming southeast 20 km/h gusting to 40 late this evening. Low 13. Monday..Mainly cloudy. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind southeast 20 km/h gusting to 40. High 19. UV index 6 or high. Monday night..Showers ending after midnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 15. Kitchener - Cambridge - Region of Waterloo. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind west 20 km/h becoming light early this evening. Wind becoming east 20 gusting to 40 after midnight. Low 10. Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon. Wind east 20 km/h gusting to 40. High 16. UV index 7 or high. Monday night..Showers ending overnight then mainly cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening and after midnight. Wind east 30 km/h becoming light after midnight. Low 10. Guelph - Erin - Southern Wellington County. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind west 20 km/h becoming light early this evening. Wind becoming east 20 gusting to 40 after midnight. Low 10. Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon. Wind east 20 km/h gusting to 40. High 16. UV index 6 or high. Monday night..Showers ending overnight then mainly cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening and after midnight. Wind east 20 km/h becoming light near midnight. Low 10. Mount Forest - Arthur - Northern Wellington County. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind becoming east 20 km/h late this evening. Low 11. Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon. Wind southeast 20 km/h gusting to 40. High 18. UV index 7 or high. Monday night..Showers ending overnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening and after midnight. Wind south 20 km/h gusting to 40 becoming light after midnight. Low 12. Orangeville - Grand Valley - Southern Dufferin County. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind becoming southeast 20 km/h before morning. Low 8. Monday..Cloudy. Wind southeast 20 km/h. High 14. UV index 6 or high. Monday night..Showers ending overnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening and after midnight. Wind southeast 20 km/h becoming light in the evening. Low 10. Shelburne - Mansfield - Northern Dufferin County. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Wind becoming southeast 20 km/h gusting to 40 after midnight. Low 8. Monday..Mainly cloudy. Wind southeast 20 km/h gusting to 40. High 14. UV index 6 or high. Monday night..Showers ending overnight then mainly cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening and after midnight. Wind south 20 km/h gusting to 40 becoming light in the evening. Low 10. Innisfil - New Tecumseth - Angus. Tonight..Cloudy with 70 percent chance of showers. Risk of a thunderstorm early this evening. Low 8. Monday..Cloudy. 30 percent chance of showers early in the morning. Wind becoming southeast 20 km/h gusting to 40 in the morning. High 14. UV index 6 or high. Monday night..Cloudy. 30 percent chance of showers early in the evening. Showers beginning in the evening then changing to 40 percent chance of showers before morning. Risk of a thunderstorm in the evening and overnight. Wind southeast 20 km/h gusting to 40 becoming light after midnight. Low 10. Saugeen Shores - Kincardine - Southern Bruce County. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southeast 20 km/h late this evening. Temperature rising to 14 by morning. Monday..Cloudy. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind south 30 km/h gusting to 50. High 19. UV index 6 or high. Monday night..Showers. Risk of a thunderstorm in the evening. Low 11. Bruce Peninsula - Sauble Beach - Tobermory. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 15 mm. Wind becoming east 30 km/h gusting to 50 late this evening. Low 6. Monday..Cloudy. 40 percent chance of showers in the morning. Showers beginning late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind northeast 30 km/h becoming southeast 20 in the afternoon. High 15. UV index 6 or high. Monday night..Showers ending after midnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening. Local amount 10 to 15 mm. Low 9. Hanover - Dundalk - Southern Grey County. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southeast 20 km/h late this evening. Low 10. Monday..Mainly cloudy. 40 percent chance of showers early in the morning with risk of a thunderstorm. Wind southeast 20 km/h gusting to 40 becoming southwest 30 gusting to 50 late in the afternoon. High 19. UV index 7 or high. Monday night..Showers ending overnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening and after midnight. Local amount 10 to 15 mm. Wind southwest 30 km/h gusting to 50 becoming light after midnight. Low 13. Owen Sound - Blue Mountains - Northern Grey County. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming northeast 30 km/h gusting to 50 early this evening. Low plus 5. Monday..Cloudy. 40 percent chance of showers early in the morning with risk of a thunderstorm. Wind east 40 km/h gusting to 60. High 13. UV index 5 or moderate. Monday night..Showers ending overnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening and after midnight. Local amount 10 to 15 mm. Wind east 20 km/h becoming light in the evening. Low 9. Barrie - Collingwood - Hillsdale. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Wind becoming east 20 km/h late this evening. Low 7. Monday..Cloudy. 40 percent chance of showers in the morning. Wind east 20 km/h gusting to 40. High 12. UV index 6 or high. Monday night..Cloudy. Showers beginning in the evening. Risk of a thunderstorm late in the evening and overnight. Wind southeast 20 km/h gusting to 40 becoming light near midnight. Low 8. Midland - Coldwater - Orr Lake. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Wind becoming east 30 km/h late this evening. Low plus 4. Monday..Cloudy. 40 percent chance of showers in the morning. Wind southeast 30 km/h gusting to 50. High 9. UV index 6 or high. Monday night..Cloudy. Showers beginning in the evening. Risk of a thunderstorm late in the evening and overnight. Wind southeast 30 km/h gusting to 50 becoming light near midnight. Temperature steady near 8. Orillia - Lagoon City - Washago. Tonight..Cloudy with 60 percent chance of showers. Wind becoming northeast 30 km/h late this evening. Low 7. Monday..Cloudy. 60 percent chance of showers in the morning. Wind east 20 km/h gusting to 40. High 13. UV index 5 or moderate. Monday night..Cloudy. 40 percent chance of showers late in the evening. Showers beginning near midnight. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h becoming light near midnight. Temperature steady near 10. Cobourg - Colborne - Western Northumberland County. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening. Wind west 20 km/h becoming light early this evening. Wind becoming northeast 20 gusting to 40 before morning. Low 8. Monday..Cloudy. 40 percent chance of showers early in the morning. Wind northeast 20 km/h gusting to 40. High 13. UV index 6 or high. Monday night..Cloudy. 40 percent chance of showers late in the evening and overnight with risk of a thunderstorm. Wind northeast 20 km/h gusting to 40 becoming light in the evening. Low 11. Belleville - Quinte West - Eastern Northumberland County. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening. Wind west 20 km/h becoming light early this evening. Wind becoming northeast 20 gusting to 40 before morning. Low 8. Monday..Cloudy. 40 percent chance of showers early in the morning. Wind northeast 20 km/h gusting to 40. High 14. UV index 6 or high. Monday night..Cloudy. 40 percent chance of showers late in the evening and overnight with risk of a thunderstorm. Wind northeast 20 km/h gusting to 40 becoming light in the evening. Low 11. Picton - Sandbanks Park. Tonight..Mainly cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Wind west 20 km/h becoming light early this evening. Wind becoming northeast 20 gusting to 40 before morning. Low 8. Monday..Cloudy. 40 percent chance of showers in the morning. Wind northeast 20 km/h gusting to 40. High 13. UV index 6 or high. Monday night..Cloudy. 40 percent chance of showers late in the evening and overnight with risk of a thunderstorm. Wind northeast 20 km/h gusting to 40 becoming light in the evening. Low 10. Napanee - Consecon. Tonight..Mainly cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Wind west 20 km/h becoming light early this evening. Wind becoming northeast 20 gusting to 40 before morning. Low 8. Monday..Cloudy. 40 percent chance of showers in the morning. Wind northeast 20 km/h gusting to 40. High 13. UV index 6 or high. Monday night..Cloudy. 40 percent chance of showers late in the evening and overnight with risk of a thunderstorm. Wind northeast 20 km/h gusting to 40 becoming light in the evening. Low 10. Kingston - Odessa - Frontenac Islands. Tonight..Cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Wind west 20 km/h gusting to 40 becoming light early this evening. Wind becoming northeast 20 gusting to 40 late this evening. Low 8. Monday..Cloudy. 40 percent chance of showers in the morning. Wind northeast 20 km/h gusting to 40. High 15. UV index 6 or high. Monday night..Cloudy. 40 percent chance of showers late in the evening and overnight with risk of a thunderstorm. Wind northeast 20 km/h gusting to 40. Low 10. Lindsay - Southern Kawartha Lakes. Tonight..Cloudy with 60 percent chance of showers. Wind north 20 km/h becoming east 20 after midnight. Low 6. Monday..Cloudy. 60 percent chance of showers in the morning. Wind east 20 km/h gusting to 40. High 14. UV index 3 or moderate. Monday night..Cloudy. 40 percent chance of showers late in the evening. Showers beginning near midnight. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h becoming light in the evening. Low 9. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Tonight..Cloudy with 60 percent chance of showers. Wind becoming east 30 km/h after midnight. Low 6. Monday..Cloudy. 60 percent chance of showers in the morning. Wind east 20 km/h gusting to 40. High 14. UV index 3 or moderate. Monday night..Cloudy. 40 percent chance of showers late in the evening. Showers beginning near midnight. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h gusting to 40 becoming light in the evening. Low 9. Peterborough City - Lakefield - Southern Peterborough County. Tonight..Mainly cloudy with 60 percent chance of showers. Wind becoming northeast 20 km/h after midnight. Low 7. Monday..Cloudy. 60 percent chance of showers in the morning. Wind east 20 km/h. High 15. UV index 3 or moderate. Monday night..Cloudy. 40 percent chance of showers late in the evening. Showers beginning near midnight. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h becoming light in the evening. Low 9. Apsley - Woodview - Northern Peterborough County. Tonight..Cloudy with 60 percent chance of showers. Wind west 20 km/h becoming light early this evening. Wind becoming northeast 20 gusting to 40 this evening. Low plus 5. Monday..Cloudy. 60 percent chance of showers in the morning. Wind east 20 km/h. High 12. UV index 3 or moderate. Monday night..Cloudy. 40 percent chance of showers late in the evening. Showers beginning near midnight. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h becoming light in the evening. Low 7. Stirling - Tweed - Madoc. Tonight..Cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Wind west 20 km/h becoming light early this evening. Wind becoming northeast 20 gusting to 40 late this evening. Low 6. Monday..Cloudy. 40 percent chance of showers in the morning. Wind northeast 20 km/h gusting to 40. High 14. UV index 5 or moderate. Monday night..Cloudy. 40 percent chance of showers late in the evening and overnight with risk of a thunderstorm. Wind northeast 20 km/h becoming northwest 20 in the evening. Low 8. Tamworth - Sydenham - South Frontenac. Tonight..Cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Wind west 30 km/h becoming light early this evening. Wind becoming northeast 20 gusting to 40 late this evening. Low 6. Monday..Cloudy. 40 percent chance of showers in the morning. Wind northeast 20 km/h gusting to 40. High 14. UV index 6 or high. Monday night..Cloudy. 40 percent chance of showers late in the evening and overnight with risk of a thunderstorm. Wind northeast 30 km/h becoming light after midnight. Low 8. Kaladar - Bannockburn - Bon Echo Park. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind west 20 km/h becoming light early this evening. Wind becoming northeast 20 gusting to 40 this evening. Low 6. Monday..Cloudy. 30 percent chance of showers late in the morning and in the afternoon. Wind northeast 20 km/h gusting to 40. High 13. UV index 5 or moderate. Monday night..Cloudy. 30 percent chance of showers in the evening. Showers beginning late in the evening. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h becoming light after midnight. Low 6. Bancroft - Hastings Highlands - Denbigh. Tonight..Mainly cloudy. 40 percent chance of showers this evening and after midnight. Wind northwest 20 km/h becoming northeast 20 gusting to 40 late this evening. Low 6. Monday..Cloudy. 30 percent chance of showers late in the morning and in the afternoon. Wind northeast 20 km/h gusting to 40 becoming light late in the morning. Wind becoming east 20 in the afternoon. High 11. UV index 3 or moderate. Monday night..Cloudy. 30 percent chance of showers in the evening. Showers beginning late in the evening. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h becoming light in the evening. Low 6. Gananoque - Mallorytown. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind southwest 20 km/h becoming light early this evening. Wind becoming northeast 20 gusting to 40 late this evening. Low 6. Monday..Cloudy. Wind northeast 20 km/h gusting to 40. High 13. UV index 6 or high. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind north 20 km/h gusting to 40 becoming east 20 after midnight. Low 8. Brockville - Prescott. Tonight..Mainly cloudy. 40 percent chance of showers this evening and after midnight. Wind southwest 20 km/h becoming light early this evening. Wind becoming north 20 gusting to 40 this evening. Low 6. Monday..Cloudy. Wind northeast 20 km/h gusting to 40. High 12. UV index 6 or high. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind north 20 km/h gusting to 40 becoming east 20 gusting to 40 after midnight. Low 8. Westport - Charleston Lake. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind northwest 20 km/h becoming light early this evening. Wind becoming northeast 20 gusting to 40 this evening. Low 6. Monday..Cloudy. Wind northeast 20 km/h gusting to 40. High 13. UV index 6 or high. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind east 20 km/h becoming light after midnight. Low 8. Merrickville-Wolford - Kemptville. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind west 20 km/h becoming light early this evening. Wind becoming north 20 gusting to 40 this evening. Low 6. Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind northeast 20 km/h. High 13. UV index 6 or high. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind northeast 30 km/h gusting to 50. Low 7. Ottawa North - Kanata - Orl‚ans. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind west 20 km/h becoming north 20 gusting to 40 early this evening. Low 6. Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind northeast 20 km/h. High 14. UV index 5 or moderate. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind east 20 km/h gusting to 40. Low 7. Ottawa South - Richmond - Metcalfe. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind west 20 km/h becoming north 20 gusting to 40 early this evening. Low 6. Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind northeast 20 km/h. High 14. UV index 5 or moderate. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind east 20 km/h gusting to 40. Low 7. Gatineau. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind becoming north 20 km/h gusting to 40 early this evening then light late this evening. Low plus 5. Monday..A mix of sun and cloud. Becoming cloudy near noon. High 12. UV index 7 or high. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind becoming east 20 km/h gusting to 40 after midnight. Low 6. Prescott and Russell. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind west 20 km/h becoming north 20 gusting to 40 early this evening. Low plus 5. Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind northeast 20 km/h. High 13. UV index 6 or high. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind northeast 30 km/h gusting to 50. Low 7. Morrisburg - Long Sault. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind west 20 km/h becoming light early this evening. Wind becoming north 20 gusting to 40 this evening. Low 6. Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind northeast 20 km/h. High 13. UV index 7 or high. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind east 20 km/h gusting to 40 becoming north 20 gusting to 40 near midnight then becoming east 20 gusting to 40. Low 6. Cornwall - Lancaster. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind west 20 km/h becoming north 20 early this evening. Low 6. Monday..Mainly cloudy. Wind northeast 30 km/h becoming light in the afternoon. Wind becoming northeast 30 late in the afternoon. High 13. UV index 7 or high. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind northeast 30 km/h gusting to 50. Low 6. Winchester - Newington. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind west 20 km/h becoming light early this evening. Wind becoming north 30 gusting to 50 this evening. Low 6. Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind northeast 20 km/h. High 13. UV index 6 or high. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind east 20 km/h gusting to 40. Low 6. Maxville - Alexandria. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind west 20 km/h gusting to 40 becoming north 20 gusting to 40 this evening. Low 6. Monday..A mix of sun and cloud. Becoming cloudy late in the morning. Wind east 20 km/h. High 13. UV index 7 or high. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind east 20 km/h becoming north 20 gusting to 40 near midnight then becoming east 20 gusting to 40. Low 6. Plevna - Sharbot Lake - Western Lanark County. Tonight..Mainly cloudy. 40 percent chance of showers this evening and after midnight. Wind west 20 km/h becoming north 20 gusting to 40 early this evening. Low 6. Monday..Cloudy. 30 percent chance of showers late in the morning and in the afternoon. Wind northeast 20 km/h gusting to 40. High 13. UV index 5 or moderate. Monday night..Cloudy. 30 percent chance of showers in the evening. Showers beginning late in the evening. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h becoming light after midnight. Low 7. Smiths Falls - Perth - Eastern Lanark County. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind west 20 km/h becoming north 20 gusting to 40 this evening. Low 6. Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind northeast 20 km/h gusting to 40. High 13. UV index 5 or moderate. Monday night..Cloudy. 70 percent chance of showers overnight with risk of a thunderstorm. Wind east 20 km/h gusting to 40. Low 7. Port Carling - Port Severn. Tonight..Cloudy with 40 percent chance of showers. A few showers beginning before morning. Wind becoming east 20 km/h late this evening. Low 6. Monday..A few showers ending in the afternoon then cloudy. Local amount 5 mm. Wind northeast 20 km/h gusting to 50 becoming southeast 30 gusting to 50 in the afternoon. High 12. UV index 4 or moderate. Monday night..Cloudy. Showers beginning in the evening. Risk of a thunderstorm in the evening and after midnight. Local amount 5 to 10 mm. Wind southeast 30 km/h becoming light near midnight. Temperature steady near 10. Bracebridge - Gravenhurst. Tonight..Cloudy with 40 percent chance of showers. A few showers beginning before morning. Wind becoming northeast 20 km/h gusting to 40 this evening. Low 6. Monday..A few showers ending in the afternoon then cloudy. Local amount 5 mm. Wind east 20 km/h gusting to 40. High 12. UV index 4 or moderate. Monday night..Cloudy. Showers beginning in the evening. Risk of a thunderstorm in the evening and after midnight. Local amount 5 to 10 mm. Wind southeast 20 km/h gusting to 40 becoming light near midnight. Temperature steady near 10. Town of Parry Sound - Rosseau - Killbear Park. Tonight..Cloudy with 30 percent chance of showers this evening and after midnight. A few showers beginning after midnight. Local amount 5 mm. Wind becoming northeast 20 km/h this evening. Low 6. Monday..A few showers ending near noon then cloudy with 40 percent chance of showers. Local amount 5 mm. Wind east 30 km/h gusting to 50. High 11. UV index 5 or moderate. Monday night..Cloudy. 40 percent chance of showers early in the evening. Showers beginning in the evening. Risk of a thunderstorm in the evening and after midnight. Local amount 10 to 15 mm. Wind southeast 30 km/h gusting to 50 becoming light after midnight. Temperature steady near 11. Huntsville - Baysville. Tonight..Mainly cloudy with 30 percent chance of showers this evening and after midnight. A few showers beginning after midnight. Local amount 5 mm. Wind becoming northeast 20 km/h gusting to 40 early this evening then light after midnight. Low plus 5. Monday..A few showers ending near noon then cloudy with 40 percent chance of showers. Local amount 5 mm. Wind becoming east 20 km/h gusting to 40 in the morning. High 10. UV index 3 or moderate. Monday night..Cloudy. 40 percent chance of showers early in the evening. Showers beginning in the evening. Risk of a thunderstorm in the evening and after midnight. Local amount 10 to 15 mm. Wind southeast 20 km/h gusting to 40 becoming light near midnight. Temperature steady near 9. Haliburton - Minden - Southern Haliburton County. Tonight..Cloudy with 30 percent chance of showers. Wind west 20 km/h becoming light early this evening. Wind becoming northeast 20 gusting to 40 this evening. Low plus 4. Monday..Cloudy with 60 percent chance of showers. Wind east 20 km/h gusting to 40. High 11. UV index 3 or moderate. Monday night..Cloudy. 40 percent chance of showers in the evening. Showers beginning late in the evening. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h gusting to 40 becoming light near midnight. Low 7. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Tonight..Mainly cloudy with 30 percent chance of showers. Wind west 20 km/h becoming northeast 20 this evening. Low plus 4. Monday..Cloudy with 60 percent chance of showers. Wind east 20 km/h. High 11. UV index 3 or moderate. Monday night..Cloudy. 40 percent chance of showers in the evening. Showers beginning late in the evening. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h becoming light in the evening. Low 7. Barry's Bay - Killaloe. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind northwest 20 km/h gusting to 40 becoming northeast 20 gusting to 40 late this evening. Low plus 4. Monday..Cloudy. 30 percent chance of showers late in the morning and in the afternoon. Wind northeast 20 km/h. High 11. UV index 3 or moderate. Monday night..Cloudy. 30 percent chance of showers in the evening. Showers beginning late in the evening. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h becoming light in the evening. Low plus 5. Renfrew - Arnprior - Calabogie. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind northwest 20 km/h gusting to 40 becoming northeast 20 after midnight. Low plus 4. Monday..Cloudy. 30 percent chance of showers late in the morning and in the afternoon. Wind east 20 km/h. High 11. UV index 4 or moderate. Monday night..Cloudy. 30 percent chance of showers in the evening. Showers beginning late in the evening. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h. Low plus 5. Petawawa - Pembroke - Cobden. Tonight..Partly cloudy. 40 percent chance of showers this evening and after midnight. Wind north 20 km/h becoming light late this evening. Low plus 4. Monday..Cloudy. 30 percent chance of showers late in the morning and in the afternoon. High 11. UV index 5 or moderate. Monday night..Cloudy. 30 percent chance of showers in the evening. Showers beginning late in the evening. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h becoming light near midnight. Low plus 5. Western Algonquin Park - Lake of Two Rivers. Tonight..Mainly cloudy with 30 percent chance of showers. Wind becoming east 20 km/h before morning. Low plus 3. Monday..Cloudy with 60 percent chance of showers. Wind east 30 km/h. High 7. UV index 3 or moderate. Monday night..Cloudy. 40 percent chance of showers in the evening. Showers beginning late in the evening. Risk of a thunderstorm late in the evening and overnight. Wind east 30 km/h becoming light near midnight. Temperature steady near 6. Deep River - Whitney - Eastern Algonquin Park. Tonight..Mainly cloudy with 30 percent chance of showers. Wind north 20 km/h becoming light this evening. Wind becoming east 20 gusting to 40 late this evening. Low plus 3. Monday..Cloudy with 60 percent chance of showers. Wind east 20 km/h gusting to 40. High 7. UV index 3 or moderate. Monday night..Cloudy. 40 percent chance of showers in the evening. Showers beginning late in the evening. Risk of a thunderstorm late in the evening and overnight. Wind east 20 km/h becoming light near midnight. Temperature steady near 6. Bayfield Inlet - Dunchurch. Tonight..Mainly cloudy with 30 percent chance of showers this evening and after midnight. A few showers beginning after midnight. Local amount 5 mm. Wind becoming northeast 20 km/h gusting to 40 early this evening. Low plus 4. Monday..A few showers ending near noon then cloudy with 40 percent chance of showers. Local amount 5 mm. Wind east 20 km/h gusting to 40. High 11. UV index 3 or moderate. Monday night..Cloudy. 40 percent chance of showers early in the evening. Showers beginning in the evening. Risk of a thunderstorm in the evening and after midnight. Local amount 10 to 15 mm. Wind southeast 20 km/h gusting to 40 becoming light near midnight. Low 9. South River - Burk's Falls. Tonight..Mainly cloudy with 30 percent chance of showers this evening and after midnight. A few showers beginning after midnight. Local amount 5 mm. Wind becoming northeast 20 km/h gusting to 40 early this evening. Low plus 4. Monday..A few showers ending near noon then cloudy with 40 percent chance of showers. Local amount 5 mm. Wind east 20 km/h gusting to 40. High 9. UV index 3 or moderate. Monday night..Cloudy. 40 percent chance of showers early in the evening. Showers beginning in the evening. Risk of a thunderstorm in the evening and after midnight. Local amount 10 to 15 mm. Wind southeast 20 km/h gusting to 40 becoming light near midnight. Temperature steady near 10. End $$$$^^ --- up 1 week, 2 days, 10 hours, 41 minutes * Origin: Northern Realms (1:229/664) .