Subj : Southern Ontario Weather To : All From : Northern Realms Date : Sun Jun 01 2025 15:35:00 FPCN11 CWTO 011930 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EDT Sunday 1 June 2025 for tonight Monday and Monday night. The next scheduled forecast will be issued at 5:00 a.m. EDT Monday. City of Toronto. Tonight..Mainly cloudy. Clearing this evening. Wind northwest 20 km/h becoming light late this evening. Low 8. Monday..Sunny. Wind becoming west 20 km/h late in the morning. High 23. UV index 8 or very high. Monday night..Clear. Wind west 20 km/h becoming light in the evening. Low 14. Windsor - Leamington - Essex County. Tonight..Clear. Wind northwest 20 km/h becoming light this evening. Low 9. Monday..Sunny. Wind becoming southwest 30 km/h in the afternoon. High 25. UV index 9 or very high. Monday night..Clear. Wind south 30 km/h becoming light in the evening. Wind becoming southwest 20 before morning. Low 14. Chatham-Kent - Rondeau Park. Tonight..Clear. Wind northwest 30 km/h becoming light early this evening. Low 7. Monday..Sunny. Wind becoming southwest 20 km/h late in the afternoon. High 24. UV index 9 or very high. Monday night..Clear. Wind southwest 20 km/h becoming light in the evening. Low 14. Sarnia - Petrolia - Western Lambton County. Tonight..Clear. Low plus 5. Monday..Sunny. High 25. UV index 9 or very high. Monday night..Clear. Low 14. Watford - Pinery Park - Eastern Lambton County. Tonight..Clear. Wind west 20 km/h gusting to 40 becoming light this evening. Low plus 5. Monday..Sunny. Wind west 20 km/h becoming light in the afternoon. High 25. UV index 9 or very high. Monday night..Clear. Low 14. Rodney - Shedden - Western Elgin County. Tonight..Clear. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low plus 5. Monday..Sunny. High 23. UV index 9 or very high. Monday night..Clear. Low 13. St. Thomas - Aylmer - Eastern Elgin County. Tonight..Clear. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low plus 5. Monday..Sunny. Wind becoming southwest 20 km/h late in the morning. High 23. UV index 9 or very high. Monday night..Clear. Low 12. Strathroy - Komoka - Western Middlesex County. Tonight..Clear. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low plus 4. Monday..Sunny. High 24. UV index 9 or very high. Monday night..Clear. Low 13. London - Parkhill - Eastern Middlesex County. Tonight..Clear. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low plus 4. Monday..Sunny. Wind becoming west 20 km/h in the afternoon. High 24. UV index 9 or very high. Monday night..Clear. Low 12. Simcoe - Delhi - Norfolk. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 4. Monday..Sunny. Wind becoming southwest 20 km/h in the afternoon. High 22. UV index 8 or very high. Monday night..Clear. Low 11. Dunnville - Caledonia - Haldimand. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 4. Monday..Sunny. Wind west 20 km/h becoming light late in the morning. High 22. UV index 8 or very high. Monday night..Clear. Low 13. Woodstock - Tillsonburg - Oxford County. Tonight..Clear. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low plus 4. Monday..Sunny. High 23. UV index 8 or very high. Monday night..Clear. Low 12. Brantford - County of Brant. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 4. Monday..Sunny. Wind west 20 km/h. High 23. UV index 8 or very high. Monday night..Clear. Wind west 20 km/h becoming light in the evening. Low 12. Niagara Falls - Welland - Southern Niagara Region. Tonight..Partly cloudy. Clearing this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low 8. Monday..Sunny. Wind becoming southwest 20 km/h in the morning. High 19. UV index 8 or very high. Monday night..Clear. Low 14. St. Catharines - Grimsby - Northern Niagara Region. Tonight..Mainly cloudy. Clearing late this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low 8. Monday..Sunny. Wind becoming southwest 20 km/h late in the morning. High 21. UV index 8 or very high. Monday night..Clear. Wind southwest 20 km/h becoming light in the evening. Low 14. City of Hamilton. Tonight..Clear. Wind west 20 km/h gusting to 40 becoming light this evening. Wind becoming west 20 before morning. Low 7. Monday..Sunny. Wind west 20 km/h gusting to 40. High 23. UV index 8 or very high. Monday night..Clear. Low 13. Burlington - Oakville. Tonight..Partly cloudy. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Low 7. Monday..Sunny. Wind west 20 km/h becoming light in the afternoon. High 23. UV index 8 or very high. Monday night..Clear. Low 14. Halton Hills - Milton. Tonight..Clearing. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low 7. Monday..Sunny. Wind becoming west 20 km/h in the morning. High 23. UV index 8 or very high. Monday night..Clear. Low 13. Mississauga - Brampton. Tonight..Mainly cloudy. Clearing this evening. Wind northwest 30 km/h becoming light this evening. Low 7. Monday..Sunny. Wind becoming west 20 km/h in the morning. High 23. UV index 8 or very high. Monday night..Clear. Low 14. Caledon. Tonight..Clearing. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Wind becoming west 20 before morning. Low plus 5. Monday..Sunny. Wind west 20 km/h. High 23. UV index 8 or very high. Monday night..Clear. Wind becoming southwest 20 km/h before morning. Low 13. Vaughan - Richmond Hill - Markham. Tonight..Clearing. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low 6. Monday..Sunny. Wind becoming northwest 20 km/h late in the morning. High 22. UV index 8 or very high. Monday night..Clear. Wind northwest 20 km/h becoming light in the evening. Low 13. Newmarket - Georgina - Northern York Region. Tonight..Clearing early this evening. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low plus 5. Monday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late in the morning. High 22. UV index 8 or very high. Monday night..A few clouds. Low 13. Pickering - Oshawa - Southern Durham Region. Tonight..Clearing early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low 6. Monday..Sunny. High 22. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy near midnight. Low 11. Uxbridge - Beaverton - Northern Durham Region. Tonight..Clearing early this evening. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low plus 5. Monday..Sunny. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 22. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy near midnight. Low 10. Goderich - Bluewater - Southern Huron County. Tonight..Clear. Wind north 30 km/h becoming light early this evening. Low plus 4. Monday..Sunny. High 23. UV index 8 or very high. Monday night..Clear. Wind becoming south 20 km/h in the evening. Low 13. Wingham - Blyth - Northern Huron County. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 4. Monday..Sunny. High 23. UV index 8 or very high. Monday night..Clear. Low 13. Stratford - Mitchell - Southern Perth County. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 4. Monday..Sunny. High 23. UV index 8 or very high. Monday night..Clear. Low 13. Listowel - Milverton - Northern Perth County. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 3 with risk of frost. Monday..Sunny. High 23. UV index 8 or very high. Monday night..Clear. Wind becoming south 20 km/h before morning. Low 13. Kitchener - Cambridge - Region of Waterloo. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 3 with risk of frost. Monday..Sunny. Wind west 20 km/h. High 22. UV index 8 or very high. Monday night..Clear. Wind west 20 km/h becoming light in the evening. Low 12. Guelph - Erin - Southern Wellington County. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 3 with risk of frost. Monday..Sunny. Wind becoming west 20 km/h in the morning. High 22. UV index 8 or very high. Monday night..Clear. Low 12. Mount Forest - Arthur - Northern Wellington County. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 3 with risk of frost. Monday..Sunny. Wind becoming west 20 km/h late in the morning. High 22. UV index 8 or very high. Monday night..Clear. Low 12. Orangeville - Grand Valley - Southern Dufferin County. Tonight..Clearing early this evening. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Low plus 3 with risk of frost. Monday..Sunny. Wind becoming west 20 km/h in the morning. High 22. UV index 8 or very high. Monday night..Clear. Wind west 20 km/h. Low 13. Shelburne - Mansfield - Northern Dufferin County. Tonight..Clearing early this evening. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Low plus 3 with risk of frost. Monday..Sunny. Wind becoming west 20 km/h in the morning. High 22. UV index 8 or very high. Monday night..Clear. Wind becoming southwest 20 km/h before morning. Low 13. Innisfil - New Tecumseth - Angus. Tonight..Clearing early this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low plus 5. Monday..Sunny. Wind becoming northwest 20 km/h late in the morning. High 22. UV index 8 or very high. Monday night..A few clouds. Low 13. Saugeen Shores - Kincardine - Southern Bruce County. Tonight..Clear. Wind northwest 20 km/h becoming light this evening. Low plus 3 with risk of frost. Monday..Sunny. High 21. UV index 8 or very high. Monday night..Clear. Wind becoming south 20 km/h gusting to 40 near midnight. Low 13. Bruce Peninsula - Sauble Beach - Tobermory. Tonight..Clear. Wind west 30 km/h gusting to 50 becoming light late this evening. Low plus 5. Monday..Sunny. Wind becoming south 30 km/h late in the morning. High 19. UV index 8 or very high. Monday night..Clear. Wind south 20 km/h gusting to 40. Low 12. Hanover - Dundalk - Southern Grey County. Tonight..Clearing early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 3 with risk of frost. Monday..Sunny. Wind becoming west 20 km/h in the morning. High 21. UV index 8 or very high. Monday night..Clear. Wind becoming southwest 20 km/h before morning. Low 12. Owen Sound - Blue Mountains - Northern Grey County. Tonight..Clear. Wind west 30 km/h becoming light late this evening. Low plus 3 with risk of frost. Monday..Sunny. Wind becoming southwest 20 km/h in the afternoon. High 21. UV index 8 or very high. Monday night..Clear. Wind becoming south 20 km/h near midnight. Low 13. Barrie - Collingwood - Hillsdale. Tonight..Clearing early this evening. Wind northwest 30 km/h gusting to 50 becoming light late this evening. Low 6. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 21. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy late in the evening. Wind west 20 km/h becoming light in the evening. Low 10. Midland - Coldwater - Orr Lake. Tonight..Clearing early this evening. Wind west 30 km/h gusting to 50 becoming light late this evening. Low plus 5. Monday..Sunny. Wind becoming west 30 km/h late in the morning. High 20. UV index 8 or very high. Monday night..A few clouds. Low 10. Orillia - Lagoon City - Washago. Tonight..Clearing. Wind northwest 30 km/h gusting to 50 becoming light late this evening. Low plus 5. Monday..Sunny. Wind becoming northwest 30 km/h in the afternoon. High 20. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy near midnight. Low 13. Cobourg - Colborne - Western Northumberland County. Tonight..Cloudy. 30 percent chance of showers early this evening. Clearing late this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low 6. Monday..Sunny. Wind becoming southwest 30 km/h late in the morning. High 21. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy after midnight. Low 11. Belleville - Quinte West - Eastern Northumberland County. Tonight..Cloudy with 30 percent chance of showers this evening. Clearing near midnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low 6. Monday..Sunny. Wind becoming southwest 30 km/h late in the morning. High 21. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy after midnight. Low 11. Picton - Sandbanks Park. Tonight..Cloudy with 30 percent chance of showers this evening. Clearing near midnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low 6. Monday..Sunny. Wind becoming southwest 30 km/h late in the morning. High 21. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy after midnight. Low 10. Napanee - Consecon. Tonight..Cloudy with 30 percent chance of showers this evening. Clearing near midnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low 6. Monday..Sunny. Wind becoming southwest 30 km/h late in the morning. High 21. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy after midnight. Low 10. Kingston - Odessa - Frontenac Islands. Tonight..Cloudy. 40 percent chance of showers this evening. Clearing before morning. Wind west 30 km/h becoming light this evening. Low 6. Monday..Sunny. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 21. UV index 8 or very high. Monday night..Clear. Increasing cloudiness after midnight. Wind west 30 km/h becoming light in the evening. Low 10. Lindsay - Southern Kawartha Lakes. Tonight..Mainly cloudy with 30 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 4. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy near midnight. Wind northwest 20 km/h becoming light in the evening. Low 8. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Tonight..Mainly cloudy with 30 percent chance of showers early this evening. Clearing this evening. Wind west 20 km/h gusting to 40 becoming light late this evening. Low plus 3 with risk of frost. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 late in the morning. High 21. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy near midnight. Wind west 30 km/h becoming light in the evening. Low 8. Peterborough City - Lakefield - Southern Peterborough County. Tonight..Cloudy with 30 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 4. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy near midnight. Wind northwest 20 km/h becoming light in the evening. Low 8. Apsley - Woodview - Northern Peterborough County. Tonight..Cloudy with 30 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2 with patchy frost. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 21. UV index 8 or very high. Monday night..Clear. Increasing cloudiness near midnight. Wind west 20 km/h becoming light in the evening. Low 8. Stirling - Tweed - Madoc. Tonight..Cloudy with 30 percent chance of showers this evening. Clearing near midnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low plus 5. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 22. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy near midnight. Wind west 20 km/h becoming light in the evening. Low 9. Tamworth - Sydenham - South Frontenac. Tonight..Cloudy with 40 percent chance of showers this evening. Clearing before morning. Wind northwest 20 km/h becoming light this evening. Low plus 5. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 8 or very high. Monday night..Clear. Increasing cloudiness near midnight. Low 9. Kaladar - Bannockburn - Bon Echo Park. Tonight..Cloudy with 30 percent chance of showers this evening. Clearing near midnight. Wind northwest 20 km/h becoming light this evening. Low plus 2 with patchy frost. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 22. UV index 7 or high. Monday night..Clear. Increasing cloudiness after midnight. Wind west 20 km/h becoming light in the evening. Low 7. Bancroft - Hastings Highlands - Denbigh. Tonight..Cloudy with 40 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2 with patchy frost. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 21. UV index 7 or high. Monday night..Increasing cloudiness. Wind west 20 km/h becoming light in the evening. Low 7. Gananoque - Mallorytown. Tonight..Cloudy. 60 percent chance of showers this evening. Clearing before morning. Wind west 20 km/h becoming light this evening. Low 7. Monday..Sunny. Becoming a mix of sun and cloud near noon. Wind becoming southwest 20 km/h gusting to 40 in the morning. High 22. UV index 7 or high. Monday night..Clear. Increasing cloudiness after midnight. Wind southwest 20 km/h becoming light in the evening. Low 8. Brockville - Prescott. Tonight..Cloudy. 60 percent chance of showers this evening. Clearing before morning. Wind west 20 km/h gusting to 40 becoming light this evening. Low 7. Monday..Sunny. Becoming a mix of sun and cloud near noon. Wind becoming southwest 20 km/h gusting to 40 in the morning. High 22. UV index 7 or high. Monday night..Clear. Becoming partly cloudy after midnight. Wind south 20 km/h becoming light in the evening. Low 8. Westport - Charleston Lake. Tonight..Cloudy with 60 percent chance of showers this evening. Clearing overnight. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low 7. Monday..Sunny. Becoming a mix of sun and cloud near noon. Wind becoming southwest 20 km/h gusting to 50 in the morning then becoming northwest 20 in the afternoon. High 22. UV index 7 or high. Monday night..Clear. Increasing cloudiness after midnight. Wind west 20 km/h becoming light in the evening. Low 8. Merrickville-Wolford - Kemptville. Tonight..Cloudy. 60 percent chance of showers this evening. Clearing before morning. Wind west 20 km/h gusting to 40 becoming light this evening. Low 7. Monday..Mainly sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 22. UV index 7 or high. Monday night..Clear. Wind south 20 km/h becoming light in the evening. Low 8. Ottawa North - Kanata - Orl‚ans. Tonight..Cloudy. 60 percent chance of showers this evening. Clearing before morning. Wind west 20 km/h gusting to 40 becoming light this evening. Low 7. Monday..Sunny. Wind becoming west 30 km/h gusting to 50 in the morning. High 21. UV index 7 or high. Monday night..Clear. Becoming partly cloudy after midnight. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 7. Ottawa South - Richmond - Metcalfe. Tonight..Cloudy. 60 percent chance of showers this evening. Clearing before morning. Wind west 20 km/h gusting to 40 becoming light this evening. Low 7. Monday..Sunny. Wind becoming west 30 km/h gusting to 50 in the morning. High 21. UV index 7 or high. Monday night..Clear. Becoming partly cloudy after midnight. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 7. Gatineau. Tonight..Cloudy. 60 percent chance of showers this evening. Becoming partly cloudy before morning. Wind west 20 km/h gusting to 40 becoming light this evening. Low 7. Monday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming southwest 20 km/h gusting to 40 in the morning then light in the afternoon. High 21. UV index 6 or high. Monday night..Clear. Low 6. Prescott and Russell. Tonight..Cloudy. 60 percent chance of showers this evening. Becoming partly cloudy overnight. Wind west 20 km/h gusting to 40 becoming light late this evening. Low 7. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 21. UV index 7 or high. Monday night..Clear. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 7. Morrisburg - Long Sault. Tonight..Cloudy. 60 percent chance of showers this evening. Clearing before morning. Wind west 20 km/h gusting to 40 becoming light this evening. Low 8. Monday..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50 in the morning. High 21. UV index 7 or high. Monday night..Clear. Wind southwest 20 km/h becoming light in the evening. Low 9. Cornwall - Lancaster. Tonight..Cloudy. 60 percent chance of showers this evening. Becoming partly cloudy before morning. Wind west 30 km/h gusting to 50 becoming light late this evening. Low 8. Monday..Sunny. Becoming a mix of sun and cloud near noon. Wind becoming southwest 30 km/h gusting to 50 in the morning. High 21. UV index 7 or high. Monday night..Clear. Wind southwest 20 km/h becoming light in the evening. Low 9. Winchester - Newington. Tonight..Cloudy. 60 percent chance of showers this evening. Becoming partly cloudy overnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low 8. Monday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming west 30 km/h gusting to 50 in the morning. High 21. UV index 7 or high. Monday night..Clear. Low 9. Maxville - Alexandria. Tonight..Cloudy. 60 percent chance of showers this evening. Becoming partly cloudy before morning. Wind west 20 km/h gusting to 40 becoming light this evening. Low 8. Monday..Sunny. Wind becoming west 30 km/h gusting to 50 in the morning. High 21. UV index 7 or high. Monday night..Clear. Wind southwest 20 km/h becoming light in the evening. Low 9. Plevna - Sharbot Lake - Western Lanark County. Tonight..Cloudy with 40 percent chance of showers this evening. Clearing overnight. Wind northwest 20 km/h becoming light this evening. Low plus 5. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 22. UV index 7 or high. Monday night..Clear. Increasing cloudiness near midnight. Wind northwest 20 km/h becoming light in the evening. Low 8. Smiths Falls - Perth - Eastern Lanark County. Tonight..Cloudy with 60 percent chance of showers this evening. Clearing before morning. Wind northwest 20 km/h becoming light this evening. Low 7. Monday..Sunny. Becoming a mix of sun and cloud near noon. Wind becoming west 20 km/h gusting to 40 in the morning. High 22. UV index 7 or high. Monday night..Clear. Increasing cloudiness after midnight. Low 8. Port Carling - Port Severn. Tonight..Clearing early this evening. Wind west 30 km/h gusting to 50 becoming light late this evening. Wind becoming west 20 before morning. Low plus 5. Monday..Sunny. Wind west 20 km/h becoming light in the morning. Wind becoming northwest 30 in the afternoon. High 19. UV index 8 or very high. Monday night..A few clouds. Low 11. Bracebridge - Gravenhurst. Tonight..Cloudy with 30 percent chance of showers early this evening. Clearing this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low plus 2 with patchy frost. Monday..Sunny. Wind becoming west 20 km/h late in the morning. High 20. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy late in the evening. Wind west 20 km/h becoming light in the evening. Low 9. Town of Parry Sound - Rosseau - Killbear Park. Tonight..Clearing early this evening. Wind west 30 km/h becoming light this evening. Low plus 5. Monday..Sunny. Wind becoming west 20 km/h late in the morning. High 19. UV index 8 or very high. Monday night..A few clouds. Low 9. Huntsville - Baysville. Tonight..Cloudy with 30 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2 with patchy frost. Monday..Sunny. Wind becoming west 20 km/h late in the morning. High 20. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy in the evening. Wind west 20 km/h becoming light in the evening. Low 9. Haliburton - Minden - Southern Haliburton County. Tonight..Cloudy with 40 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2 with patchy frost. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 20. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy late in the evening. Wind west 20 km/h becoming light in the evening. Low 8. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Tonight..Cloudy with 40 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2 with patchy frost. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 20. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy near midnight. Wind west 30 km/h becoming light in the evening. Low 8. Barry's Bay - Killaloe. Tonight..Cloudy with 40 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2 with patchy frost. Monday..Sunny. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 21. UV index 7 or high. Monday night..Clear. Increasing cloudiness near midnight. Wind northwest 20 km/h becoming south 20 after midnight. Low 8. Renfrew - Arnprior - Calabogie. Tonight..Mainly cloudy. 40 percent chance of showers early this evening. Clearing near midnight. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 4. Monday..Sunny. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 22. UV index 7 or high. Monday night..Clear. Increasing cloudiness near midnight. Wind west 20 km/h becoming south 20 after midnight. Low 8. Petawawa - Pembroke - Cobden. Tonight..Cloudy with 40 percent chance of showers early this evening. Clearing this evening. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low plus 4. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning then light in the afternoon. High 22. UV index 7 or high. Monday night..Clear. Increasing cloudiness near midnight. Low 8. Western Algonquin Park - Lake of Two Rivers. Tonight..Cloudy with 40 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2 with patchy frost. Monday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 20. UV index 8 or very high. Monday night..Increasing cloudiness early in the evening. Wind west 20 km/h becoming light in the evening. Low 8. Deep River - Whitney - Eastern Algonquin Park. Tonight..Cloudy with 40 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2 with patchy frost. Monday..Sunny. Wind becoming west 30 km/h gusting to 50 in the morning. High 20. UV index 8 or very high. Monday night..Increasing cloudiness. Wind west 20 km/h becoming light in the evening. Low 8. Bayfield Inlet - Dunchurch. Tonight..Clearing early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 4. Monday..Sunny. Wind becoming west 20 km/h in the morning. High 19. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy in the evening. Wind southwest 20 km/h becoming light in the evening. Low 9. South River - Burk's Falls. Tonight..Cloudy with 30 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 3 with risk of frost. Monday..Sunny. Wind becoming west 20 km/h in the morning. High 20. UV index 8 or very high. Monday night..Clear. Becoming partly cloudy in the evening. Wind southwest 20 km/h becoming light in the evening. Low 9. End $$$$^^ --- up 2 days, 20 hours, 57 minutes * Origin: Northern Realms (1:229/664) .