Subj : Southern Ontario Weather To : All From : Northern Realms Date : Sun May 05 2024 11:05:02 FPCN11 CWTO 051500 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 11:00 a.m. EDT Sunday 5 May 2024 for today and Monday. The next scheduled forecast will be issued at 3:30 p.m. EDT. City of Toronto. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 19. UV index 3 or moderate. Tonight..Mainly cloudy. Clearing late this evening. Low 7. Monday..Sunny. High 20. UV index 7 or high. Windsor - Leamington - Essex County. Today..Cloudy. 40 percent chance of showers early this afternoon with risk of a thunderstorm. Wind becoming northeast 20 km/h gusting to 40 this afternoon. High 23. Humidex 28. UV index 5 or moderate. Tonight..Mainly cloudy. Clearing after midnight. Wind northeast 20 km/h gusting to 40 becoming light this evening. Low 7. Monday..Sunny. Wind becoming northeast 20 km/h in the morning. High 21 except 14 near Lake Erie. UV index 7 or high. Chatham-Kent - Rondeau Park. Today..Cloudy. 40 percent chance of showers early this afternoon with risk of a thunderstorm. Wind becoming north 20 km/h gusting to 40 this afternoon. High 21. Humidex 26. UV index 5 or moderate. Tonight..Mainly cloudy. Clearing after midnight. Wind north 20 km/h gusting to 40 becoming light this evening. Low plus 5. Monday..Sunny. Wind east 20 km/h becoming light late in the morning. High 21 except 14 near Lake Erie. UV index 7 or high. Sarnia - Petrolia - Western Lambton County. Today..Mainly cloudy. 40 percent chance of showers early this afternoon with risk of a thunderstorm. Wind north 20 km/h gusting to 40. High 19 with temperature falling to 12 this afternoon. UV index 6 or high. Tonight..Clearing this evening. Low plus 5. Monday..Sunny. High 19 except 13 near Lake Huron. UV index 7 or high. Watford - Pinery Park - Eastern Lambton County. Today..Cloudy. 40 percent chance of showers early this afternoon with risk of a thunderstorm. Wind becoming north 20 km/h early this afternoon. High 19 with temperature falling to 13 this afternoon. UV index 3 or moderate. Tonight..Cloudy. Clearing overnight. Wind north 20 km/h becoming light early this evening. Low plus 4. Monday..Sunny. High 19 except 13 near Lake Huron. UV index 7 or high. Rodney - Shedden - Western Elgin County. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. Risk of a thunderstorm early this afternoon. Wind becoming northwest 20 km/h gusting to 40 this afternoon. High 19. UV index 5 or moderate. Tonight..Partly cloudy. Wind north 20 km/h becoming light this evening. Low plus 5. Monday..Sunny. High 21 except 14 near Lake Erie. UV index 7 or high. St. Thomas - Aylmer - Eastern Elgin County. Today..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h this afternoon. High 19. UV index 5 or moderate. Tonight..Partly cloudy. Clearing after midnight. Wind north 20 km/h becoming light this evening. Low plus 5. Monday..Sunny. High 21 except 14 near Lake Erie. UV index 7 or high. Strathroy - Komoka - Western Middlesex County. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. Risk of a thunderstorm early this afternoon. Wind becoming northwest 20 km/h early this afternoon. High 19. UV index 4 or moderate. Tonight..Partly cloudy. Becoming clear near midnight. Wind north 20 km/h becoming light this evening. Low plus 4. Monday..Sunny. High 22. UV index 7 or high. London - Parkhill - Eastern Middlesex County. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. Risk of a thunderstorm early this afternoon. Wind becoming northwest 20 km/h early this afternoon. High 19. UV index 4 or moderate. Tonight..Partly cloudy. Clearing after midnight. Wind north 20 km/h becoming light this evening. Low plus 3 with risk of frost. Monday..Sunny. Wind northeast 20 km/h becoming light late in the morning. High 22. UV index 7 or high. Simcoe - Delhi - Norfolk. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 19. UV index 3 or moderate. Tonight..Mainly cloudy. Clearing after midnight. Low plus 5. Monday..Sunny. High 22 except 14 near Lake Erie. UV index 7 or high. Dunnville - Caledonia - Haldimand. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 20. Humidex 26. UV index 3 or moderate. Tonight..Mainly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing before morning. Low plus 5. Monday..Sunny. High 21 except 14 near Lake Erie. UV index 7 or high. Woodstock - Tillsonburg - Oxford County. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h this afternoon. High 20. Humidex 25. UV index 3 or moderate. Tonight..Partly cloudy. Clearing after midnight. Low plus 3 with risk of frost. Monday..Sunny. High 22. UV index 7 or high. Brantford - County of Brant. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 20. UV index 3 or moderate. Tonight..Mainly cloudy. Clearing after midnight. Low plus 3 with risk of frost. Monday..Sunny. High 22. UV index 7 or high. Niagara Falls - Welland - Southern Niagara Region. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind south 20 km/h becoming light this afternoon. High 19. UV index 4 or moderate. Tonight..Mainly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing before morning. Low 7. Monday..Sunny. High 19. UV index 7 or high. St. Catharines - Grimsby - Northern Niagara Region. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southwest 20 km/h becoming light this afternoon. High 20. Humidex 25. UV index 4 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing before morning. Low 7. Monday..Sunny. High 20. UV index 7 or high. City of Hamilton. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 20. Humidex 25. UV index 3 or moderate. Tonight..Mainly cloudy. Clearing after midnight. Low plus 5. Monday..Sunny. High 21. UV index 7 or high. Burlington - Oakville. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 19. UV index 3 or moderate. Tonight..Mainly cloudy. Clearing after midnight. Low 7. Monday..Sunny. High 17. UV index 7 or high. Halton Hills - Milton. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 20. Humidex 25. UV index 3 or moderate. Tonight..Partly cloudy. Clearing late this evening. Low plus 5. Monday..Sunny. High 21. UV index 7 or high. Mississauga - Brampton. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 20. Humidex 25. UV index 3 or moderate. Tonight..Clearing late this evening. Low 6. Monday..Sunny. High 20. UV index 7 or high. Caledon. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. Risk of a thunderstorm early this afternoon. High 20. Humidex 25. UV index 3 or moderate. Tonight..Clearing this evening. Low plus 3. Monday..Sunny. High 20. UV index 7 or high. Vaughan - Richmond Hill - Markham. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 19. UV index 3 or moderate. Tonight..Clearing late this evening. Low 6. Monday..Sunny. High 20. UV index 7 or high. Newmarket - Georgina - Northern York Region. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 19. UV index 3 or moderate. Tonight..Clearing late this evening. Low plus 5. Monday..Sunny. High 20. UV index 7 or high. Pickering - Oshawa - Southern Durham Region. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 18. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing near midnight. Low plus 5. Monday..Sunny. High 20. UV index 7 or high. Uxbridge - Beaverton - Northern Durham Region. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 18. UV index 3 or moderate. Tonight..Mainly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing near midnight. Low plus 5. Monday..Sunny. High 20. UV index 7 or high. Goderich - Bluewater - Southern Huron County. Today..Mainly cloudy with 40 percent chance of showers early this afternoon and risk of a thunderstorm. Clearing this afternoon. Wind southwest 20 km/h becoming northwest 20 early this afternoon. Temperature steady near 14. UV index 6 or high. Tonight..Clear. Wind northwest 20 km/h becoming light this evening. Low plus 3. Monday..Sunny. High 20 except 12 near Lake Huron. UV index 7 or high. Wingham - Blyth - Northern Huron County. Today..Cloudy with 40 percent chance of showers or drizzle early this afternoon. Clearing this afternoon. Wind becoming northwest 20 km/h early this afternoon. Temperature steady near 14. UV index 6 or high. Tonight..Clear. Low plus 3. Monday..Sunny. High 20 except 12 near Lake Huron. UV index 7 or high. Stratford - Mitchell - Southern Perth County. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. Risk of a thunderstorm early this afternoon. Wind becoming northwest 20 km/h this afternoon. High 18. UV index 4 or moderate. Tonight..Partly cloudy. Becoming clear this evening. Low plus 3. Monday..Sunny. High 21. UV index 7 or high. Listowel - Milverton - Northern Perth County. Today..Mainly cloudy. 40 percent chance of showers early this afternoon with risk of a thunderstorm. Clearing this afternoon. Wind becoming north 20 km/h this afternoon. High 18. UV index 6 or high. Tonight..Clear. Low plus 3. Monday..Sunny. High 20. UV index 7 or high. Kitchener - Cambridge - Region of Waterloo. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. Risk of a thunderstorm early this afternoon. Wind becoming northwest 20 km/h this afternoon. High 20. Humidex 25. UV index 3 or moderate. Tonight..Partly cloudy. Becoming clear this evening. Wind northwest 20 km/h becoming light this evening. Low plus 3. Monday..Sunny. High 21. UV index 7 or high. Guelph - Erin - Southern Wellington County. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. Risk of a thunderstorm early this afternoon. Wind becoming northwest 20 km/h this afternoon. High 20. Humidex 25. UV index 3 or moderate. Tonight..Partly cloudy. Becoming clear near midnight. Low plus 3. Monday..Sunny. High 21. UV index 7 or high. Mount Forest - Arthur - Northern Wellington County. Today..Cloudy. 40 percent chance of showers early this afternoon with risk of a thunderstorm. Wind becoming northwest 20 km/h early this afternoon. High 17. UV index 6 or high. Tonight..Partly cloudy. Becoming clear this evening. Wind northwest 20 km/h becoming light this evening. Low plus 2. Monday..Sunny. High 20. UV index 7 or high. Orangeville - Grand Valley - Southern Dufferin County. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. Risk of a thunderstorm early this afternoon. High 19. UV index 4 or moderate. Tonight..Partly cloudy. Becoming clear this evening. Low plus 3. Monday..Sunny. High 20. UV index 7 or high. Shelburne - Mansfield - Northern Dufferin County. Today..Cloudy. 40 percent chance of showers early this afternoon with risk of a thunderstorm. Clearing this afternoon. High 19. UV index 4 or moderate. Tonight..Clear. Low plus 3. Monday..Sunny. High 19. UV index 7 or high. Innisfil - New Tecumseth - Angus. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. Risk of a thunderstorm early this afternoon. High 20. UV index 4 or moderate. Tonight..Partly cloudy. Becoming clear this evening. Low plus 4. Monday..Sunny. High 20. UV index 7 or high. Saugeen Shores - Kincardine - Southern Bruce County. Today..Cloudy with 40 percent chance of showers or drizzle early this afternoon. Clearing this afternoon. Wind becoming north 20 km/h early this afternoon. Temperature steady near 12. UV index 6 or high. Tonight..Clear. Low plus 3. Monday..Sunny. High 19 except 12 near Lake Huron. UV index 7 or high. Bruce Peninsula - Sauble Beach - Tobermory. Today..Cloudy with 40 percent chance of showers or drizzle early this afternoon. Clearing this afternoon. Fog patches dissipating near noon. Wind becoming west 20 km/h this afternoon. High 12. UV index 6 or high. Tonight..Clear. Wind west 20 km/h becoming light this evening. Low plus 4. Monday..Sunny. High 15. UV index 7 or high. Hanover - Dundalk - Southern Grey County. Today..Cloudy with 40 percent chance of showers or drizzle early this afternoon. Clearing this afternoon. Wind becoming northwest 20 km/h this afternoon. High 16. UV index 6 or high. Tonight..Clear. Wind northwest 20 km/h becoming light this evening. Low plus 3. Monday..Sunny. High 19. UV index 7 or high. Owen Sound - Blue Mountains - Northern Grey County. Today..Cloudy with 40 percent chance of showers or drizzle early this afternoon. Clearing this afternoon. Wind becoming northwest 20 km/h gusting to 40 this afternoon. High 14. UV index 5 or moderate. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Low plus 3. Monday..Sunny. High 16. UV index 7 or high. Barrie - Collingwood - Hillsdale. Today..Cloudy. 40 percent chance of showers early this afternoon. Wind north 20 km/h becoming light late this afternoon. High 17. UV index 4 or moderate. Tonight..Clearing this evening. Low plus 4. Monday..Sunny. High 17. UV index 7 or high. Midland - Coldwater - Orr Lake. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. Wind becoming northwest 20 km/h this afternoon. High 12. UV index 4 or moderate. Tonight..Clearing this evening. Wind northwest 20 km/h becoming light this evening. Low plus 5. Monday..Sunny. High 15. UV index 7 or high. Orillia - Lagoon City - Washago. Today..Cloudy. 40 percent chance of showers early this afternoon. Wind becoming northwest 20 km/h this afternoon. High 15. UV index 3 or moderate. Tonight..Clearing late this evening. Wind northwest 20 km/h becoming light this evening. Low plus 5. Monday..Sunny. High 17. UV index 7 or high. Cobourg - Colborne - Western Northumberland County. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 17. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing before morning. Low 6. Monday..Sunny. High 21 except 14 near Lake Ontario. UV index 7 or high. Belleville - Quinte West - Eastern Northumberland County. Today..Cloudy with 60 percent chance of showers. High 17. UV index 3 or moderate. Tonight..Cloudy with 40 percent chance of showers this evening. Clearing before morning. Low 7. Monday..Sunny. High 21 except 14 near Lake Ontario. UV index 7 or high. Picton - Sandbanks Park Napanee - Consecon. Today..Showers ending this afternoon then cloudy with 40 percent chance of showers. Local amount 10 to 15 mm. Wind south 20 km/h. High 14. UV index 3 or moderate. Tonight..Cloudy with 40 percent chance of showers this evening. Clearing before morning. Low 8. Monday..Sunny. High 21 except 14 near Lake Ontario. UV index 7 or high. Kingston - Odessa - Frontenac Islands. Today..Showers ending this afternoon then cloudy with 40 percent chance of showers. Local amount 10 to 15 mm. Wind south 20 km/h. High 14. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers this evening. Wind south 20 km/h becoming light this evening. Low 9. Monday..Clearing in the morning. High 16. UV index 7 or high. Lindsay - Southern Kawartha Lakes. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 17. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing near midnight. Low plus 5. Monday..Sunny. High 21. UV index 7 or high. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Today..Cloudy with 60 percent chance of showers. High 16. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening. Clearing near midnight. Low plus 4. Monday..Sunny. High 20. UV index 7 or high. Peterborough City - Lakefield - Southern Peterborough County. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 17. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing near midnight. Low plus 5. Monday..Sunny. High 21. UV index 7 or high. Apsley - Woodview - Northern Peterborough County. Today..Cloudy with 60 percent chance of showers. High 16. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening. Clearing before morning. Low plus 4. Monday..Sunny. High 20. UV index 7 or high. Stirling - Tweed - Madoc. Today..Showers ending this afternoon then cloudy with 40 percent chance of showers. Local amount 10 to 15 mm. High 14. UV index 3 or moderate. Tonight..Cloudy with 40 percent chance of showers this evening. Clearing before morning. Low 6. Monday..Sunny. High 22. UV index 7 or high. Tamworth - Sydenham - South Frontenac. Today..Showers ending this afternoon then cloudy with 40 percent chance of showers. Local amount 10 to 15 mm. Wind south 20 km/h gusting to 40. High 14. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers this evening. Low 9. Monday..A mix of sun and cloud. Becoming sunny in the morning. High 22. UV index 7 or high. Kaladar - Bannockburn - Bon Echo Park. Today..Showers ending this afternoon then cloudy with 40 percent chance of showers. Wind south 20 km/h becoming light this afternoon. High 14. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers this evening. Becoming partly cloudy after midnight. Low plus 5. Monday..Sunny. High 21. UV index 7 or high. Bancroft - Hastings Highlands - Denbigh. Today..Showers ending this afternoon then cloudy with 40 percent chance of showers. High 14. UV index 3 or moderate. Tonight..Cloudy with 40 percent chance of showers this evening. Clearing near midnight. Low plus 4. Monday..Sunny. High 20. UV index 7 or high. Gananoque - Mallorytown. Today..Showers. Local amount 10 to 15 mm. Wind south 20 km/h gusting to 40. High 14. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers this evening and after midnight. Wind southwest 20 km/h becoming light this evening. Low 11. Monday..Clearing in the morning. High 22. UV index 7 or high. Brockville - Prescott. Today..Showers. Local amount 10 to 15 mm. Wind southwest 20 km/h gusting to 40. High 15. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Wind southwest 20 km/h becoming light this evening. Low 11. Monday..Clearing in the morning. High 22. UV index 7 or high. Westport - Charleston Lake. Today..Showers. Local amount 10 to 15 mm. Wind south 20 km/h gusting to 40. High 14. UV index 3 or moderate. Tonight..Cloudy with 40 percent chance of showers this evening and after midnight then partly cloudy. Wind southwest 20 km/h becoming light this evening. Low 11. Monday..A mix of sun and cloud. Clearing late in the morning. High 22. UV index 7 or high. Merrickville-Wolford - Kemptville. Today..Showers. Local amount 10 to 15 mm. Wind southwest 20 km/h. High 15. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Wind southwest 20 km/h becoming light this evening. Low 11. Monday..Clearing in the morning. Wind becoming northwest 20 km/h late in the morning. High 22. UV index 7 or high. Ottawa North - Kanata - Orl‚ans. Today..Showers. Local amount 10 to 15 mm. Wind south 20 km/h. High 15. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Wind southwest 20 km/h becoming light this evening. Low 11. Monday..Clearing in the morning. Wind becoming west 20 km/h in the afternoon. High 21. UV index 7 or high. Ottawa South - Richmond - Metcalfe. Today..Showers. Local amount 10 to 15 mm. Wind south 20 km/h. High 15. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Wind southwest 20 km/h becoming light this evening. Low 11. Monday..Clearing in the morning. Wind becoming west 20 km/h in the afternoon. High 21. UV index 7 or high. Gatineau. Today..Showers. Local amount 10 to 15 mm. High 14. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Low 11. Monday..Clearing in the morning. High 21. UV index 6 or high. Prescott and Russell. Today..Showers. Local amount 10 to 15 mm. Wind southwest 20 km/h. High 15. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Low 11. Monday..Clearing in the morning. Wind becoming west 20 km/h late in the morning. High 21. UV index 7 or high. Morrisburg - Long Sault. Today..Showers. Local amount 10 to 15 mm. Wind south 20 km/h. High 15. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Low 11. Monday..Clearing in the morning. Wind becoming northwest 20 km/h late in the afternoon. High 21. UV index 7 or high. Cornwall - Lancaster. Today..Showers. Local amount 10 to 15 mm. High 15. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Low 11. Monday..Clearing in the morning. Wind becoming west 20 km/h late in the morning. High 21. UV index 7 or high. Winchester - Newington. Today..Showers. Local amount 10 to 15 mm. Wind southwest 20 km/h. High 15. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Low 11. Monday..Clearing in the morning. Wind becoming west 20 km/h late in the morning. High 21. UV index 7 or high. Maxville - Alexandria. Today..Showers. Local amount 10 to 15 mm. Wind south 20 km/h. High 15. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Low 11. Monday..Clearing in the morning. Wind becoming west 20 km/h late in the morning. High 21. UV index 7 or high. Plevna - Sharbot Lake - Western Lanark County. Today..Showers. Local amount 10 to 15 mm. Wind south 20 km/h becoming light this afternoon. High 14. UV index 3 or moderate. Tonight..Cloudy with 40 percent chance of showers this evening and after midnight then partly cloudy. Low 6. Monday..A mix of sun and cloud. Becoming sunny late in the morning. High 21. UV index 7 or high. Smiths Falls - Perth - Eastern Lanark County. Today..Showers. Local amount 10 to 15 mm. Wind south 20 km/h gusting to 40. High 14. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Wind southwest 20 km/h becoming light this evening. Low 10. Monday..Clearing in the morning. High 21. UV index 7 or high. Port Carling - Port Severn. Today..Cloudy. 40 percent chance of showers early this afternoon. Wind northwest 20 km/h becoming light this afternoon. High 16. UV index 4 or moderate. Tonight..Clearing this evening. Low plus 3. Monday..Sunny. High 17. UV index 7 or high. Bracebridge - Gravenhurst. Today..Cloudy. 40 percent chance of showers early this afternoon. High 16. UV index 3 or moderate. Tonight..Clearing late this evening. Low plus 3. Monday..Sunny. High 19. UV index 7 or high. Town of Parry Sound - Rosseau - Killbear Park. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. High 16. UV index 4 or moderate. Tonight..Clearing this evening. Low plus 3. Monday..Sunny. High 17. UV index 7 or high. Huntsville - Baysville. Today..Cloudy. 40 percent chance of showers early this afternoon. High 16. UV index 3 or moderate. Tonight..Clearing late this evening. Low plus 3. Monday..Sunny. Wind becoming northwest 20 km/h late in the morning. High 19. UV index 7 or high. Haliburton - Minden - Southern Haliburton County. Today..Cloudy with 40 percent chance of showers. High 15. UV index 3 or moderate. Tonight..Cloudy. Clearing late this evening. Low plus 3. Monday..Sunny. High 20. UV index 7 or high. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Today..Cloudy with 40 percent chance of showers. High 15. UV index 3 or moderate. Tonight..Cloudy. Clearing near midnight. Low plus 3. Monday..Sunny. High 19. UV index 7 or high. Barry's Bay - Killaloe. Today..Showers ending this afternoon then cloudy with 40 percent chance of showers. Wind southwest 20 km/h. High 15. UV index 3 or moderate. Tonight..Mainly cloudy. 40 percent chance of showers this evening. Clearing before morning. Low plus 5. Monday..Sunny. Wind becoming northwest 20 km/h late in the morning. High 21. UV index 7 or high. Renfrew - Arnprior - Calabogie. Today..Showers ending this afternoon then cloudy with 40 percent chance of showers. Wind southwest 20 km/h. High 15. UV index 3 or moderate. Tonight..Cloudy with 40 percent chance of showers this evening then partly cloudy. Wind southwest 20 km/h becoming northwest 20 after midnight. Low 6. Monday..Sunny. Wind northwest 20 km/h. High 21. UV index 7 or high. Petawawa - Pembroke - Cobden. Today..Showers ending this afternoon then cloudy with 40 percent chance of showers. High 15. UV index 3 or moderate. Tonight..Mainly cloudy. 40 percent chance of showers this evening. Low 6. Monday..Sunny. High 21. UV index 7 or high. Western Algonquin Park - Lake of Two Rivers. Today..Cloudy with 40 percent chance of showers. High 15. UV index 3 or moderate. Tonight..Mainly cloudy. Clearing late this evening. Low plus 3. Monday..Sunny. Wind becoming northwest 20 km/h late in the morning. High 19. UV index 7 or high. Deep River - Whitney - Eastern Algonquin Park. Today..Showers ending early this afternoon then cloudy with 40 percent chance of showers. Wind southwest 20 km/h. High 15. UV index 3 or moderate. Tonight..Mainly cloudy. Clearing late this evening. Wind southwest 20 km/h becoming light this evening. Low plus 3. Monday..Sunny. Wind north 20 km/h becoming light in the afternoon. High 19. UV index 7 or high. Bayfield Inlet - Dunchurch. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. High 16. UV index 4 or moderate. Tonight..Clearing this evening. Low plus 3. Monday..Sunny. High 17. UV index 7 or high. South River - Burk's Falls. Today..Cloudy. 40 percent chance of showers early this afternoon. Becoming a mix of sun and cloud this afternoon. High 16. UV index 4 or moderate. Tonight..Clearing this evening. Low plus 3. Monday..Sunny. High 19. UV index 7 or high. End $$$$^^ --- up 5 days, 13 hours, 46 minutes * Origin: Northern Realms (1:229/664) .