Subj : [1/2] Southern Ontario Weather To : All From : Northern Realms Date : Mon Jun 09 2025 15:35:00 FPCN11 CWTO 091930 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EDT Monday 9 June 2025 for tonight Tuesday and Tuesday night. The next scheduled forecast will be issued at 5:00 a.m. EDT Tuesday. City of Toronto. Tonight..Partly cloudy. 40 percent chance of showers this evening. Low 14. Tuesday..Increasing cloudiness. 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 23. Humidex 25. UV index 7 or high. Tuesday night..Mainly cloudy. 30 percent chance of showers early in the evening. Clearing late in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 16. Windsor - Leamington - Essex County. Tonight..Partly cloudy with 60 percent chance of showers early this evening and risk of a thunderstorm. Clearing late this evening. Wind southwest 20 km/h gusting to 40 becoming light late this evening. Low 12. Tuesday..Mainly sunny. Increasing cloudiness late in the morning then 40 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 24. Humidex 26. UV index 7 or high. Tuesday night..Mainly cloudy. 40 percent chance of showers early in the evening. Clearing late in the evening. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 15. Chatham-Kent - Rondeau Park. Tonight..Partly cloudy. 60 percent chance of showers early this evening with risk of a thunderstorm. Clearing overnight. Wind southwest 20 km/h gusting to 40 becoming light late this evening. Low 12. Tuesday..A mix of sun and cloud. 40 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 23. Humidex 25. UV index 8 or very high. Tuesday night..Mainly cloudy. 40 percent chance of showers early in the evening. Clearing near midnight. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 15. Sarnia - Petrolia - Western Lambton County. Tonight..Mainly cloudy with 60 percent chance of showers early this evening and risk of a thunderstorm. Clearing near midnight. Wind southwest 20 km/h gusting to 40 becoming light late this evening. Low 11. Tuesday..Mainly sunny. Increasing cloudiness in the morning then 40 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 22. UV index 8 or very high. Tuesday night..Partly cloudy. 40 percent chance of showers early in the evening. Clearing overnight. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 13. Watford - Pinery Park - Eastern Lambton County. Tonight..Partly cloudy. 60 percent chance of showers early this evening with risk of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light late this evening. Low 11. Tuesday..A mix of sun and cloud. 40 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 22. UV index 8 or very high. Tuesday night..Partly cloudy. 40 percent chance of showers early in the evening. Clearing late in the evening. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 13. Rodney - Shedden - Western Elgin County. Tonight..Partly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing overnight. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..A mix of sun and cloud. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 21. UV index 8 or very high. Tuesday night..Mainly cloudy. 40 percent chance of showers early in the evening. Clearing overnight. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 13. St. Thomas - Aylmer - Eastern Elgin County. Tonight..Partly 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 this evening. Low 12. Tuesday..Increasing cloudiness early in the morning. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 21. UV index 8 or very high. Tuesday night..Partly cloudy. 40 percent chance of showers early in the evening. Clearing before morning. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 13. Strathroy - Komoka - Western Middlesex County. Tonight..Partly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..Increasing cloudiness. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 21. UV index 7 or high. Tuesday night..Partly cloudy. 40 percent chance of showers early in the evening. Clearing before morning. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 13. London - Parkhill - Eastern Middlesex County. Tonight..Partly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..Becoming cloudy in the morning with 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 21. UV index 6 or high. Tuesday night..Partly cloudy. 40 percent chance of showers early in the evening. Clearing before morning. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 13. Simcoe - Delhi - Norfolk. Tonight..Partly cloudy. 40 percent chance of showers this evening. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..Increasing cloudiness early in the morning. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 7 or high. Tuesday night..Mainly cloudy with 40 percent chance of showers early in the evening. Clearing in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 13. Dunnville - Caledonia - Haldimand. Tonight..Partly cloudy. 70 percent chance of showers early this evening then 30 percent chance of showers this evening. Risk of a thunderstorm early this evening. Low 13. Tuesday..Increasing cloudiness early in the morning. 30 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 22. Humidex 25. UV index 7 or high. Tuesday night..Mainly cloudy with 30 percent chance of showers early in the evening. Clearing in the evening. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 15. Woodstock - Tillsonburg - Oxford County. Tonight..Partly cloudy. 40 percent chance of showers this evening. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..Mainly cloudy. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 21. UV index 5 or moderate. Tuesday night..Mainly cloudy with 40 percent chance of showers early in the evening. Clearing in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 13. Brantford - County of Brant. Tonight..Partly cloudy. 40 percent chance of showers this evening. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..Becoming cloudy in the morning. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 21. UV index 5 or moderate. Tuesday night..Mainly cloudy with 40 percent chance of showers early in the evening. Clearing in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 13. Niagara Falls - Welland - Southern Niagara Region. Tonight..Partly cloudy. 70 percent chance of showers early this evening then 30 percent chance of showers this evening. Risk of a thunderstorm early this evening. Low 15. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 22. Humidex 25. UV index 8 or very high. Tuesday night..Mainly cloudy with 30 percent chance of showers early in the evening. Clearing in the evening. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 15. St. Catharines - Grimsby - Northern Niagara Region. Tonight..Partly cloudy. 70 percent chance of showers early this evening then 30 percent chance of showers this evening. Risk of a thunderstorm early this evening. Low 15. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 22. Humidex 25. UV index 8 or very high. Tuesday night..Mainly cloudy with 30 percent chance of showers early in the evening. Clearing in the evening. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 15. City of Hamilton. Tonight..Partly cloudy. 40 percent chance of showers this evening. Low 13. Tuesday..Mainly sunny. Increasing cloudiness in the morning then 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 21. UV index 6 or high. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Clearing late in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 14. Burlington - Oakville. Tonight..Partly cloudy. 40 percent chance of showers this evening. Low 12. Tuesday..Mainly sunny. Increasing cloudiness in the morning then 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 6 or high. Tuesday night..Mainly cloudy. 30 percent chance of showers early in the evening. Clearing late in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 14. Halton Hills - Milton. Tonight..Partly cloudy. 40 percent chance of showers this evening. Low 12. Tuesday..Becoming cloudy in the morning. 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 23. Humidex 25. UV index 5 or moderate. Tuesday night..Mainly cloudy with 30 percent chance of showers early in the evening. Clearing in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 14. Mississauga - Brampton. Tonight..Partly cloudy. 40 percent chance of showers this evening. Low 12. Tuesday..Becoming cloudy in the morning. 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 23. Humidex 25. UV index 6 or high. Tuesday night..Mainly cloudy. 30 percent chance of showers early in the evening. Clearing late in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 14. Caledon. Tonight..Mainly cloudy. 40 percent chance of showers this evening. Low 12. Tuesday..Cloudy. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 24. Humidex 26. UV index 5 or moderate. Tuesday night..Mainly cloudy with 40 percent chance of showers early in the evening. Clearing in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 14. Vaughan - Richmond Hill - Markham. Tonight..Partly cloudy. 40 percent chance of showers this evening. Low 13. Tuesday..A mix of sun and cloud. Becoming cloudy late in the morning. 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 23. UV index 6 or high. Tuesday night..Mainly cloudy with 30 percent chance of showers early in the evening. Clearing in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 14. Newmarket - Georgina - Northern York Region. Tonight..Partly cloudy. 40 percent chance of showers this evening. Low 13. Tuesday..Becoming cloudy in the morning. 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 23. UV index 5 or moderate. Tuesday night..Cloudy. 30 percent chance of showers early in the evening. Clearing late in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 14. Pickering - Oshawa - Southern Durham Region. Tonight..Mainly cloudy. 40 percent chance of showers this evening and after midnight. Risk of a thunderstorm early this evening. Low 13. Tuesday..A mix of sun and cloud. 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 23. UV index 7 or high. Tuesday night..Mainly cloudy. 30 percent chance of showers early in the evening. Clearing near midnight. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 14. Uxbridge - Beaverton - Northern Durham Region. Tonight..Mainly cloudy. 40 percent chance of showers this evening. Low 13. Tuesday..Mainly cloudy. 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 23. UV index 7 or high. Tuesday night..Mainly cloudy. 30 percent chance of showers early in the evening. Clearing near midnight. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 14. Goderich - Bluewater - Southern Huron County. Tonight..Partly cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..A mix of sun and cloud. 40 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 21. UV index 7 or high. Tuesday night..Partly cloudy with 40 percent chance of showers early in the evening. Becoming clear overnight. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 14. Wingham - Blyth - Northern Huron County. Tonight..Mainly cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..Mainly cloudy. 40 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 21. UV index 6 or high. Tuesday night..Partly cloudy. 40 percent chance of showers early in the evening. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 14. Stratford - Mitchell - Southern Perth County. Tonight..Partly cloudy. 40 percent chance of showers this evening. Risk of a thunderstorm early this evening. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..Cloudy. 40 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 21. UV index 6 or high. Tuesday night..Mainly cloudy with 40 percent chance of showers early in the evening. Clearing in the evening. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 14. Listowel - Milverton - Northern Perth County. Tonight..Mainly cloudy. 40 percent chance of showers this evening. Risk of a thunderstorm early this evening. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..Cloudy. 40 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 21. UV index 6 or high. Tuesday night..Partly cloudy. 40 percent chance of showers early in the evening. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 14. Kitchener - Cambridge - Region of Waterloo. Tonight..Partly cloudy. 40 percent chance of showers this evening. Low 12. Tuesday..Cloudy. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 5 or moderate. Tuesday night..Cloudy with 40 percent chance of showers early in the evening then partly cloudy. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 13. Guelph - Erin - Southern Wellington County. Tonight..Partly cloudy. 40 percent chance of showers this evening. Low 12. Tuesday..Cloudy. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 5 or moderate. Tuesday night..Mainly cloudy with 40 percent chance of showers early in the evening. Clearing in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 13. Mount Forest - Arthur - Northern Wellington County. Tonight..Mainly cloudy. 40 percent chance of showers this evening. Risk of a thunderstorm early this evening. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..Cloudy. 40 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 20. UV index 5 or moderate. Tuesday night..Partly cloudy. 40 percent chance of showers early in the evening. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 13. Orangeville - Grand Valley - Southern Dufferin County. Tonight..Mainly cloudy. 40 percent chance of showers this evening. Low 12. Tuesday..Cloudy. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 20. UV index 5 or moderate. Tuesday night..Mainly cloudy with 40 percent chance of showers early in the evening. Clearing in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 11. Shelburne - Mansfield - Northern Dufferin County. Tonight..Mainly cloudy. 40 percent chance of showers this evening. Low 12. Tuesday..Cloudy. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 20. UV index 5 or moderate. Tuesday night..Partly cloudy. 40 percent chance of showers early in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 11. Innisfil - New Tecumseth - Angus. Tonight..Mainly cloudy. 40 percent chance of showers this evening. Low 12. Tuesday..Cloudy. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 5 or moderate. Tuesday night..Mainly cloudy with 40 percent chance of showers early in the evening. Clearing in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 11. Saugeen Shores - Kincardine - Southern Bruce County. Tonight..Mainly cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Low 11. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 19. UV index 7 or high. Tuesday night..Partly cloudy. Clearing after midnight. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 13. Bruce Peninsula - Sauble Beach - Tobermory. Tonight..Mainly cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Low 10. Tuesday..Mainly cloudy. 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 15. UV index 5 or moderate. Tuesday night..Partly cloudy. Clearing before morning. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 10. Hanover - Dundalk - Southern Grey County. Tonight..Mainly cloudy. 60 percent chance of showers this evening and after midnight with risk of a thunderstorm. Low 11. Tuesday..Cloudy. 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 21. UV index 5 or moderate. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 12. Owen Sound - Blue Mountains - Northern Grey County. Tonight..Increasing cloudiness early this evening. 60 percent chance of showers this evening and after midnight with risk of a thunderstorm. Low 11. Tuesday..Mainly cloudy. 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 21. UV index 6 or high. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Clearing before morning. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 12. Barrie - Collingwood - Hillsdale. Tonight..Mainly cloudy. 60 percent chance of showers this evening and after midnight with risk of a thunderstorm. Low 13. Tuesday..Cloudy. 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 20. UV index 5 or moderate. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 12. Midland - Coldwater - Orr Lake. Tonight..Mainly cloudy. 60 percent chance of showers this evening and after midnight with risk of a thunderstorm. Low 13. Tuesday..Cloudy. 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 20. UV index 5 or moderate. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 12. Orillia - Lagoon City - Washago. Tonight..Mainly cloudy. 60 percent chance of showers this evening and after midnight with risk of a thunderstorm. Low 13. Tuesday..Cloudy. 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 20. UV index 5 or moderate. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 12. Cobourg - Colborne - Western Northumberland County. Tonight..Showers. Risk of a thunderstorm this evening. Local amount 25 mm. Wind south 20 km/h gusting to 40 becoming light late this evening. Temperature steady near 14. Tuesday..A mix of sun and cloud. 40 percent chance of showers in the morning. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 20. UV index 7 or high. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Clearing overnight. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 13. Belleville - Quinte West - Eastern Northumberland County. Tonight..Showers. Risk of a thunderstorm this evening. Local amount 25 mm. Wind south 20 km/h gusting to 40 becoming light late this evening. Low 15. Tuesday..A mix of sun and cloud. 40 percent chance of showers in the morning. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 20. UV index 7 or high. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Clearing overnight. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 13. Picton - Sandbanks Park. Tonight..Showers. Risk of a thunderstorm this evening. Local amount 25 mm. Wind south 20 km/h gusting to 40 becoming light late this evening. Low 14. Tuesday..A mix of sun and cloud. 40 percent chance of showers in the morning. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 18. UV index 7 or high. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Clearing overnight. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 13. Napanee - Consecon. Tonight..Showers. Risk of a thunderstorm this evening. Local amount 25 mm. Wind south 20 km/h gusting to 40 becoming light late this evening. Low 14. Tuesday..A mix of sun and cloud. 40 percent chance of showers in the morning. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 20. UV index 7 or high. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Clearing overnight. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 13. Kingston - Odessa - Frontenac Islands. Tonight..Showers. Risk of a thunderstorm this evening. Local amount 25 mm. Wind south 20 km/h gusting to 40 becoming light late this evening. Low 14. Tuesday..Mainly cloudy with 40 percent chance of showers in the morning. Clearing in the morning. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 20. UV index 7 or high. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Clearing overnight. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 13. Lindsay - Southern Kawartha Lakes. Tonight..Mainly cloudy with 40 percent chance of showers. Low 14. Tuesday..Mainly cloudy. 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 7 or high. Tuesday night..Mainly cloudy. 30 percent chance of showers early in the evening. Clearing late in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 10. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Tonight..Mainly cloudy with 40 percent chance of showers. Low 14. Tuesday..Mainly cloudy. 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 5 or moderate. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 10. Peterborough City - Lakefield - Southern Peterborough County. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Low 14. Tuesday..Mainly cloudy. 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 7 or high. Tuesday night..Mainly cloudy. 30 percent chance of showers early in the evening. Clearing near midnight. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 10. Apsley - Woodview - Northern Peterborough County. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Low 14. Tuesday..Cloudy. 30 percent chance of showers late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 5 or moderate. Tuesday night..Mainly cloudy with 30 percent chance of showers early in the evening. Clearing in the evening. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 10. Stirling - Tweed - Madoc. Tonight..Showers. Risk of a thunderstorm this evening. Local amount 25 mm. Wind south 20 km/h gusting to 40 becoming light late this evening. Low 15. Tuesday..Mainly cloudy. 40 percent chance of showers in the morning. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 22. Humidex 25. UV index 7 or high. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Clearing overnight. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 11. Tamworth - Sydenham - South Frontenac. Tonight..Showers. Risk of a thunderstorm this evening. Local amount 25 mm. Wind south 20 km/h gusting to 40 becoming light late this evening. Low 15. Tuesday..A mix of sun and cloud. 40 percent chance of showers in the morning. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 22. Humidex 25. UV index 7 or high. Tuesday night..Partly cloudy. 30 percent chance of showers early in the evening. Clearing overnight. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 11. Kaladar - Bannockburn - Bon Echo Park. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening. Low 14. Tuesday..Mainly cloudy with 40 percent chance of showers. Wind becoming southwest 30 km/h gusting to 50 late in the morning. High 23. Humidex 26. UV index 7 or high. Tuesday night..Partly cloudy. 40 percent chance of showers early in the evening. Clearing late in the evening. Wind southwest 30 km/h gusting to 50 becoming light after midnight. Low 10. Bancroft - Hastings Highlands - Denbigh. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening. Low 14. Tuesday..Cloudy with 40 percent chance of showers. Wind becoming southwest 30 km/h gusting to 50 late in the morning. High 20. UV index 5 or moderate. Tuesday night..Mainly cloudy. 40 percent chance of showers early in the evening. Clearing in the evening. Wind southwest 30 km/h gusting to 50 becoming light after midnight. Low 12. Gananoque - Mallorytown. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning early this evening. Risk of a thunderstorm this evening and after midnight. Local amount 25 mm. Low 15. Tuesday..Showers ending early in the morning then a mix of sun and cloud with 40 percent chance of showers. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. Humidex 25. UV index 7 or high. Tuesday night..Partly cloudy. Becoming clear after midnight. Wind west 20 km/h gusting to 40 becoming light near midnight. Low 13. Brockville - Prescott. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning early this evening. Risk of a thunderstorm this evening and after midnight. Local amount 25 mm. Low 15. Tuesday..Showers ending early in the morning then a mix of sun and cloud with 40 percent chance of showers. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. Humidex 25. UV index 7 or high. Tuesday night..A few clouds. Wind west 20 km/h gusting to 40 becoming light near midnight. Low 13. Westport - Charleston Lake. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning early this evening. Risk of a thunderstorm this evening and after midnight. Local amount 25 mm. Low 15. Tuesday..Showers ending early in the morning then a mix of sun and cloud with 40 percent chance of showers. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. Humidex 25. UV index 7 or high. Tuesday night..A few clouds. Wind west 20 km/h gusting to 40 becoming light near midnight. Low 13. Merrickville-Wolford - Kemptville. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning early this evening. Risk of a thunderstorm this evening and after midnight. Local amount 25 mm. Low 16. Tuesday..Showers ending early in the morning then a mix of sun and cloud with 40 percent chance of showers. Wind becoming west 20 km/h gusting to 40 late in the morning. High 24. Humidex 27. UV index 7 or high. Tuesday night..Clearing. Wind west 20 km/h gusting to 40 becoming light near midnight. Low 13. Ottawa North - Kanata - Orl‚ans. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm this evening and after midnight. Local amount 20 mm. Low 16. Tuesday..Showers ending in the morning then mainly cloudy with 40 percent chance of showers. Wind becoming west 20 km/h gusting to 40 late in the morning. High 24. Humidex 27. UV index 7 or high. Tuesday night..Partly cloudy. 40 percent chance of showers early in the evening. Clearing near midnight. Wind west 20 km/h gusting to 40 becoming light near midnight. Low 13. Continued in next message... --- up 1 week, 3 days, 20 hours, 57 minutes * Origin: Northern Realms (1:229/664) .