Subj : Southern Ontario Weather To : All From : Northern Realms Date : Tue Apr 22 2025 11:05:02 FPCN11 CWTO 221500 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 11:00 a.m. EDT Tuesday 22 April 2025 for today and Wednesday. The next scheduled forecast will be issued at 3:30 p.m. EDT. City of Toronto. Today..Mainly sunny. Wind west 20 km/h gusting to 40. High 15. UV index 7 or high. Tonight..Clear. Increasing cloudiness after midnight. Wind northwest 20 km/h becoming light late this evening. Low plus 3. Wednesday..Mainly cloudy. Clearing late in the morning. High 16. UV index 7 or high. Windsor - Leamington - Essex County. Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind southwest 20 km/h. High 19. UV index 7 or high. Tonight..Cloudy. Low 7. Wednesday..Cloudy. Becoming a mix of sun and cloud in the morning. High 23. UV index 7 or high. Chatham-Kent - Rondeau Park. Today..Sunny. Wind west 20 km/h becoming light this afternoon. High 18. UV index 7 or high. Tonight..Partly cloudy. Becoming cloudy late this evening. Wind becoming east 20 km/h before morning. Low 7. Wednesday..Clearing. Wind east 30 km/h becoming light in the afternoon. High 23. UV index 7 or high. Sarnia - Petrolia - Western Lambton County. Today..Sunny. High 16. UV index 7 or high. Tonight..Cloudy. Low plus 4. Wednesday..Clearing. Wind southeast 20 km/h becoming light in the afternoon. High 22. UV index 7 or high. Watford - Pinery Park - Eastern Lambton County. Today..Sunny. Wind west 20 km/h gusting to 40. High 16. UV index 7 or high. Tonight..Clear. Increasing cloudiness near midnight. Wind west 20 km/h becoming light this evening. Low plus 4. Wednesday..Cloudy. Becoming a mix of sun and cloud in the afternoon. High 22. UV index 5 or moderate. Rodney - Shedden - Western Elgin County. Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light this afternoon. High 17. UV index 7 or high. Tonight..Increasing cloudiness early this evening. Low plus 3. Wednesday..Cloudy. Clearing in the afternoon. Wind east 20 km/h becoming light in the afternoon. High 17. UV index 6 or high. St. Thomas - Aylmer - Eastern Elgin County. Today..Sunny. Wind northwest 20 km/h gusting to 40. High 17. UV index 7 or high. Tonight..Increasing cloudiness early this evening. Low plus 3. Wednesday..Cloudy. Clearing late in the afternoon. High 17. UV index 6 or high. Strathroy - Komoka - Western Middlesex County. Today..Sunny. Wind northwest 20 km/h gusting to 40. High 16. UV index 7 or high. Tonight..Increasing cloudiness early this evening. Low plus 3. Wednesday..Mainly cloudy. Clearing late in the afternoon. High 21. UV index 6 or high. London - Parkhill - Eastern Middlesex County. Today..Sunny. Wind northwest 20 km/h gusting to 40. High 16. UV index 7 or high. Tonight..Increasing cloudiness early this evening. Wind northwest 20 km/h becoming light this evening. Low plus 3. Wednesday..Cloudy. Clearing late in the afternoon. High 21. UV index 5 or moderate. Simcoe - Delhi - Norfolk. Today..Sunny. Wind west 20 km/h gusting to 40. High 16. UV index 7 or high. Tonight..Increasing cloudiness. Wind southwest 20 km/h becoming light this evening. Low plus 2. Wednesday..Cloudy. Becoming a mix of sun and cloud in the afternoon. High 19. UV index 5 or moderate. Dunnville - Caledonia - Haldimand. Today..Sunny. Wind west 20 km/h gusting to 40. High 15. UV index 7 or high. Tonight..Clear. Increasing cloudiness late this evening. Wind northwest 20 km/h becoming light this evening. Low plus 2. Wednesday..Cloudy. Becoming a mix of sun and cloud in the afternoon. High 18. UV index 6 or high. Woodstock - Tillsonburg - Oxford County. Today..Sunny. Wind west 30 km/h gusting to 50. High 14. UV index 7 or high. Tonight..Increasing cloudiness this evening. Wind northwest 20 km/h becoming light this evening. Low plus 2. Wednesday..Cloudy. Becoming a mix of sun and cloud in the afternoon. High 20. UV index 6 or high. Brantford - County of Brant. Today..Sunny. Wind west 20 km/h gusting to 40. High 14. UV index 7 or high. Tonight..Clear. Increasing cloudiness late this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low plus 2. Wednesday..Mainly cloudy. High 20. UV index 6 or high. Niagara Falls - Welland - Southern Niagara Region. Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 13. UV index 7 or high. Tonight..Clear. Becoming partly cloudy after midnight. Wind southwest 20 km/h becoming light this evening. Low plus 2. Wednesday..Mainly cloudy. High 12. UV index 5 or moderate. St. Catharines - Grimsby - Northern Niagara Region. Today..Mainly sunny. Wind west 20 km/h gusting to 40. High 13. UV index 7 or high. Tonight..Clear. Becoming partly cloudy after midnight. Wind west 20 km/h becoming light this evening. Low plus 2. Wednesday..A mix of sun and cloud. High 16. UV index 6 or high. City of Hamilton. Today..Mainly sunny. Wind west 20 km/h gusting to 40. High 14. UV index 7 or high. Tonight..Clear. Increasing cloudiness near midnight. Wind west 20 km/h becoming light this evening. Low plus 3. Wednesday..Mainly cloudy. High 19. UV index 6 or high. Burlington - Oakville. Today..Mainly sunny. Wind west 20 km/h gusting to 40. High 14. UV index 7 or high. Tonight..Clear. Increasing cloudiness after midnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low plus 3. Wednesday..A mix of sun and cloud. High 12. UV index 7 or high. Halton Hills - Milton. Today..Mainly sunny. Wind west 30 km/h gusting to 50. High 15. UV index 7 or high. Tonight..Clear. Increasing cloudiness after midnight. Wind northwest 20 km/h becoming light this evening. Low plus 1. Wednesday..Cloudy. Clearing near noon. High 19. UV index 7 or high. Mississauga - Brampton. Today..A mix of sun and cloud. Wind west 30 km/h gusting to 50. High 15. UV index 7 or high. Tonight..Clear. Increasing cloudiness after midnight. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 1. Wednesday..Mainly cloudy. Clearing late in the morning. High 19. UV index 7 or high. Caledon. Today..A mix of sun and cloud. Becoming sunny this afternoon. Wind west 30 km/h gusting to 50. High 15. UV index 7 or high. Tonight..Clear. Increasing cloudiness after midnight. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 1. Wednesday..Cloudy. Becoming a mix of sun and cloud in the morning. High 19. UV index 7 or high. Vaughan - Richmond Hill - Markham. Today..A mix of sun and cloud. Wind west 30 km/h gusting to 50. High 14. UV index 7 or high. Tonight..Clear. Increasing cloudiness overnight. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low zero. Wednesday..Mainly cloudy. Clearing early in the afternoon. High 18. UV index 7 or high. Newmarket - Georgina - Northern York Region. Today..Clearing this afternoon. Wind west 20 km/h gusting to 40. High 14. UV index 6 or high. Tonight..Clear. Becoming partly cloudy overnight. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low zero. Wednesday..Mainly cloudy. Clearing in the afternoon. High 18. UV index 7 or high. Pickering - Oshawa - Southern Durham Region. Today..Mainly cloudy. Clearing late this afternoon. Wind west 30 km/h gusting to 50. High 14. UV index 6 or high. Tonight..Clear. Becoming partly cloudy before morning. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Low zero. Wednesday..A mix of sun and cloud. Clearing in the afternoon. High 18. UV index 7 or high. Uxbridge - Beaverton - Northern Durham Region. Today..Clearing this afternoon. Wind west 20 km/h gusting to 40. High 14. UV index 6 or high. Tonight..Clear. Becoming partly cloudy before morning. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low zero. Wednesday..Mainly cloudy. Clearing in the afternoon. High 18. UV index 6 or high. Goderich - Bluewater - Southern Huron County. Today..Sunny. High 13. UV index 7 or high. Tonight..Increasing cloudiness this evening. Low plus 1. Wednesday..Cloudy. Becoming a mix of sun and cloud in the morning. High 20. UV index 6 or high. Wingham - Blyth - Northern Huron County. Today..Sunny. Wind west 20 km/h gusting to 40. High 13. UV index 7 or high. Tonight..Increasing cloudiness. Wind northwest 20 km/h becoming light this evening. Low plus 1. Wednesday..Cloudy. Becoming a mix of sun and cloud in the morning. High 20. UV index 6 or high. Stratford - Mitchell - Southern Perth County. Today..Sunny. Wind west 20 km/h gusting to 40. High 13. UV index 7 or high. Tonight..Increasing cloudiness this evening. Wind northwest 20 km/h becoming light this evening. Low plus 1. Wednesday..Cloudy. Clearing late in the afternoon. High 20. UV index 6 or high. Listowel - Milverton - Northern Perth County. Today..Mainly sunny. Wind west 20 km/h gusting to 40. High 13. UV index 7 or high. Tonight..Increasing cloudiness. Wind northwest 20 km/h becoming light this evening. Low plus 1. Wednesday..Cloudy. Becoming a mix of sun and cloud in the morning. High 20. UV index 7 or high. Kitchener - Cambridge - Region of Waterloo. Today..Mainly sunny. Wind west 30 km/h gusting to 50. High 13. UV index 7 or high. Tonight..Clear. Increasing cloudiness late this evening. Wind west 20 km/h becoming light this evening. Low zero. Wednesday..Cloudy. Becoming a mix of sun and cloud late in the morning. High 20. UV index 6 or high. Guelph - Erin - Southern Wellington County. Today..Clearing this afternoon. Wind west 20 km/h gusting to 40. High 13. UV index 7 or high. Tonight..Clear. Increasing cloudiness after midnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low zero. Wednesday..Cloudy. Becoming a mix of sun and cloud late in the morning. High 20. UV index 7 or high. Mount Forest - Arthur - Northern Wellington County. Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 13. UV index 7 or high. Tonight..Clear. Increasing cloudiness near midnight. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low zero. Wednesday..Cloudy. Becoming a mix of sun and cloud in the morning. High 20. UV index 7 or high. Orangeville - Grand Valley - Southern Dufferin County. Today..Mainly cloudy. Clearing late this afternoon. Wind west 30 km/h gusting to 50. High 12. UV index 6 or high. Tonight..Clear. Increasing cloudiness after midnight. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 2. Wind chill minus 4 overnight. Wednesday..Cloudy. Becoming a mix of sun and cloud late in the morning. High 19. UV index 7 or high. Shelburne - Mansfield - Northern Dufferin County. Today..Clearing this afternoon. Wind west 30 km/h gusting to 50. High 12. UV index 6 or high. Tonight..Clear. Increasing cloudiness near midnight. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 2. Wind chill minus 4 overnight. Wednesday..Cloudy. Becoming a mix of sun and cloud in the morning. High 19. UV index 7 or high. Innisfil - New Tecumseth - Angus. Today..Clearing this afternoon. Wind northwest 30 km/h gusting to 50. High 12. UV index 7 or high. Tonight..Clear. Becoming partly cloudy after midnight. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 2. Wind chill minus 4 overnight. Wednesday..A mix of sun and cloud. High 19. UV index 7 or high. Saugeen Shores - Kincardine - Southern Bruce County. Today..Sunny. Wind west 20 km/h becoming light this afternoon. High 9. UV index 6 or high. Tonight..Increasing cloudiness. Low plus 2. Wednesday..Clearing. High 14. UV index 6 or high. Bruce Peninsula - Sauble Beach - Tobermory. Today..Mainly sunny. Wind west 30 km/h gusting to 50. High 7. UV index 6 or high. Tonight..A few clouds. Wind northwest 20 km/h becoming light this evening. Low plus 1. Wednesday..Mainly sunny. High 12. UV index 6 or high. Hanover - Dundalk - Southern Grey County. Today..A mix of sun and cloud. Wind west 30 km/h gusting to 50. High 10. UV index 6 or high. Tonight..Clear. Increasing cloudiness after midnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low plus 1. Wednesday..Cloudy. Clearing late in the morning. High 18. UV index 6 or high. Owen Sound - Blue Mountains - Northern Grey County. Today..Mainly sunny. Wind west 20 km/h gusting to 40. High 8. UV index 6 or high. Tonight..Clear. Becoming partly cloudy after midnight. Wind west 20 km/h becoming light this evening. Low minus 1. Wednesday..Clearing in the morning. High 12. UV index 6 or high. Barrie - Collingwood - Hillsdale. Today..Clearing this afternoon. Wind northwest 30 km/h gusting to 50. High 9. UV index 6 or high. Tonight..Clear. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low minus 2. Wind chill minus 4 overnight. Wednesday..A mix of sun and cloud. Clearing in the afternoon. Wind becoming east 20 km/h in the afternoon. High 14. UV index 6 or high. Midland - Coldwater - Orr Lake. Today..Cloudy. Becoming a mix of sun and cloud this afternoon. Wind west 30 km/h gusting to 50. High 7. UV index 5 or moderate. Tonight..Clear. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 2. Wind chill minus 4 overnight. Wednesday..A mix of sun and cloud. High 11. UV index 6 or high. Orillia - Lagoon City - Washago. Today..Cloudy. Becoming a mix of sun and cloud this afternoon. Wind west 30 km/h gusting to 50. High 7. UV index 4 or moderate. Tonight..Clear. Wind northwest 20 km/h becoming light this evening. Low minus 2. Wind chill minus 4 overnight. Wednesday..A mix of sun and cloud. Becoming sunny in the afternoon. High 11. UV index 6 or high. Cobourg - Colborne - Western Northumberland County. Today..Mainly cloudy. Wind west 20 km/h gusting to 40. High 12. UV index 5 or moderate. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2. Wednesday..Sunny. High 15. UV index 7 or high. Belleville - Quinte West - Eastern Northumberland County. Today..Cloudy. Clearing late this afternoon. Wind west 20 km/h gusting to 40. High 12. UV index 5 or moderate. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2. Wednesday..Sunny. High 15. UV index 7 or high. Picton - Sandbanks Park. Today..Cloudy. Clearing late this afternoon. Wind west 20 km/h gusting to 40. High 12. UV index 5 or moderate. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2. Wednesday..Sunny. High 15. UV index 7 or high. Napanee - Consecon. Today..Cloudy. Clearing late this afternoon. Wind west 20 km/h gusting to 40. High 12. UV index 5 or moderate. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2. Wednesday..Sunny. High 15. UV index 7 or high. Kingston - Odessa - Frontenac Islands. Today..Cloudy. Wind west 30 km/h gusting to 50. High 10. UV index 5 or moderate. Tonight..Clearing this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low plus 1. Wednesday..Sunny. High 11. UV index 7 or high. Lindsay - Southern Kawartha Lakes. Today..Cloudy. Clearing late this afternoon. Wind west 20 km/h gusting to 40. High 10. UV index 5 or moderate. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 3. Wind chill minus 5 overnight. Wednesday..A mix of sun and cloud. Becoming sunny in the afternoon. High 16. UV index 6 or high. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Today..Cloudy. Wind west 30 km/h gusting to 50. High 8. UV index 4 or moderate. Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 3. Wind chill minus 5 overnight. Wednesday..Mainly sunny. High 16. UV index 6 or high. Peterborough City - Lakefield - Southern Peterborough County. Today..Cloudy. Clearing late this afternoon. Wind west 30 km/h gusting to 50. High 10. UV index 5 or moderate. Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 3. Wind chill minus 5 overnight. Wednesday..Mainly sunny. High 16. UV index 6 or high. Apsley - Woodview - Northern Peterborough County. Today..Overcast. Wind west 30 km/h gusting to 50. High 9. UV index 3 or moderate. Tonight..Clearing this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 3. Wind chill minus 5 overnight. Wednesday..Sunny. Wind west 20 km/h becoming light in the afternoon. High 16. UV index 6 or high. Stirling - Tweed - Madoc. Today..Cloudy. Wind west 30 km/h gusting to 60. High 12. UV index 4 or moderate. Tonight..A few clouds. Wind west 30 km/h gusting to 50 becoming light this evening. Low zero. Wednesday..Sunny. Wind west 20 km/h becoming light late in the morning. High 17. UV index 6 or high. Tamworth - Sydenham - South Frontenac. Today..Cloudy. Wind west 30 km/h gusting to 50. High 12. UV index 4 or moderate. Tonight..A few clouds. Wind west 30 km/h gusting to 50 becoming light this evening. Low zero. Wednesday..Sunny. Wind west 20 km/h becoming light in the afternoon. High 17. UV index 6 or high. Kaladar - Bannockburn - Bon Echo Park. Today..Cloudy. 30 percent chance of showers or drizzle near noon. Wind west 30 km/h gusting to 50. High 8. UV index 3 or moderate. Tonight..Mainly cloudy. Clearing after midnight. Wind west 30 km/h gusting to 50 becoming light this evening. Low minus 3. Wind chill minus 6 overnight. Wednesday..Sunny. Wind west 20 km/h becoming light late in the morning. High 17. UV index 6 or high. Bancroft - Hastings Highlands - Denbigh. Today..Cloudy. 30 percent chance of showers or drizzle near noon. Wind west 20 km/h gusting to 40. High 7. UV index 3 or moderate. Tonight..Cloudy. Clearing before morning. Wind west 20 km/h gusting to 40 becoming light late this evening. Low minus 3. Wind chill minus 7 overnight. Wednesday..Mainly sunny. Wind northwest 20 km/h becoming light late in the morning. High 17. UV index 6 or high. Gananoque - Mallorytown. Today..Cloudy. Wind west 30 km/h gusting to 50. High 12. UV index 5 or moderate. Tonight..Partly cloudy. Wind west 30 km/h gusting to 50 becoming light this evening. Low plus 1. Wednesday..Sunny. High 16. UV index 7 or high. Brockville - Prescott. Today..Cloudy. Wind west 30 km/h gusting to 50. High 12. UV index 4 or moderate. Tonight..Partly cloudy. Wind west 30 km/h gusting to 50 becoming light this evening. Low plus 1. Wednesday..Sunny. Becoming a mix of sun and cloud in the morning. Wind becoming west 20 km/h in the morning. High 16. UV index 7 or high. Westport - Charleston Lake. Today..Cloudy. Wind west 30 km/h gusting to 50. High 12. UV index 4 or moderate. Tonight..Partly cloudy. Wind west 30 km/h gusting to 50 becoming light late this evening. Low plus 1. Wednesday..Mainly sunny. High 16. UV index 7 or high. Merrickville-Wolford - Kemptville. Today..Cloudy. Wind west 30 km/h gusting to 50. High 12. UV index 4 or moderate. Tonight..Cloudy. Wind west 20 km/h gusting to 40 becoming light late this evening. Low plus 1. Wednesday..A mix of sun and cloud. Wind becoming west 20 km/h in the morning. High 16. UV index 7 or high. Ottawa North - Kanata - Orl‚ans. Today..Overcast. Wind southwest 30 km/h gusting to 50. High 10. UV index 2 or low. Tonight..Overcast. Wind west 20 km/h gusting to 40 becoming light after midnight. Wind becoming west 20 before morning. Low plus 1. Wednesday..Mainly cloudy. Wind west 20 km/h becoming light in the afternoon. High 14. UV index 6 or high. Ottawa South - Richmond - Metcalfe. Today..Overcast. Wind southwest 30 km/h gusting to 50. High 10. UV index 2 or low. Tonight..Overcast. Wind west 20 km/h gusting to 40 becoming light after midnight. Wind becoming west 20 before morning. Low plus 1. Wednesday..Mainly cloudy. Wind west 20 km/h becoming light in the afternoon. High 14. UV index 6 or high. Gatineau. Today..Overcast. Wind west 20 km/h gusting to 40. High 10. UV index 2 or low. Tonight..Overcast. Wind west 20 km/h becoming light this evening. Low plus 1. Wednesday..Cloudy. Wind becoming west 20 km/h gusting to 40 in the morning then light in the afternoon. High 13. UV index 4 or moderate. Prescott and Russell. Today..Overcast. Wind west 30 km/h gusting to 50. High 10. UV index 2 or low. Tonight..Cloudy. Wind west 20 km/h gusting to 40. Low plus 2. Wednesday..Mainly cloudy. Wind west 20 km/h. High 13. UV index 6 or high. Morrisburg - Long Sault. Today..Overcast. Wind west 30 km/h gusting to 60. High 11. UV index 2 or low. Tonight..Cloudy. Wind west 30 km/h gusting to 50 becoming light late this evening. Low plus 2. Wednesday..Increasing cloudiness early in the morning. Wind becoming west 20 km/h in the morning. High 14. UV index 6 or high. Cornwall - Lancaster. Today..Overcast. Wind west 30 km/h gusting to 50. High 11. UV index 2 or low. Tonight..Cloudy. Wind west 30 km/h gusting to 50 becoming light late this evening. Low plus 2. Wednesday..Mainly cloudy. Wind becoming west 20 km/h gusting to 40 in the morning. High 14. UV index 6 or high. Winchester - Newington. Today..Overcast. Wind southwest 30 km/h gusting to 50. High 11. UV index 2 or low. Tonight..Cloudy. Wind west 20 km/h gusting to 40 becoming light late this evening. Low plus 2. Wednesday..A mix of sun and cloud. Wind becoming west 20 km/h in the morning. High 14. UV index 6 or high. Maxville - Alexandria. Today..Overcast. Wind west 30 km/h gusting to 50. High 11. UV index 2 or low. Tonight..Cloudy. Wind west 20 km/h gusting to 40. Low plus 2. Wednesday..A mix of sun and cloud. Becoming cloudy in the morning. Wind west 20 km/h gusting to 40. High 14. UV index 5 or moderate. Plevna - Sharbot Lake - Western Lanark County. Today..Cloudy. 30 percent chance of showers or drizzle near noon. Wind west 30 km/h gusting to 50. High 9. UV index 2 or low. Tonight..Cloudy. Becoming partly cloudy after midnight. Wind west 20 km/h gusting to 40 becoming light late this evening. Low minus 2. Wind chill minus 5 overnight. Wednesday..Mainly sunny. Wind becoming northwest 20 km/h in the morning. High 16. UV index 6 or high. Smiths Falls - Perth - Eastern Lanark County. Today..Cloudy. Wind west 30 km/h gusting to 50. High 9. UV index 3 or moderate. Tonight..Cloudy. Becoming partly cloudy overnight. Wind west 30 km/h gusting to 50 becoming light late this evening. Low minus 2. Wind chill minus 6 overnight. Wednesday..A mix of sun and cloud. Wind becoming northwest 20 km/h in the morning. High 16. UV index 6 or high. Port Carling - Port Severn. Today..Cloudy. 40 percent chance of showers or drizzle near noon. Clearing this afternoon. Wind northwest 30 km/h gusting to 50. High 7. UV index 4 or moderate. Tonight..A few clouds. Wind west 30 km/h becoming light this evening. Low minus 4. Wind chill minus 6 overnight. Wednesday..A mix of sun and cloud. Wind up to 15 km/h. High 14. Wind chill minus 5 in the morning. UV index 6 or high. Bracebridge - Gravenhurst. Today..Cloudy. 40 percent chance of showers or drizzle near noon. Wind west 30 km/h gusting to 60. High 7. UV index 4 or moderate. Tonight..Clearing this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 4. Wind chill minus 6 overnight. Wednesday..Mainly sunny. Wind up to 15 km/h. High 14. Wind chill minus 5 in the morning. UV index 6 or high. Town of Parry Sound - Rosseau - Killbear Park. Today..Mainly cloudy with 40 percent chance of drizzle or flurries. Wind west 30 km/h gusting to 50. High 7. UV index 4 or moderate. Tonight..Partly cloudy. Wind west 30 km/h becoming light this evening. Low minus 4. Wind chill minus 6 overnight. Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 5 in the morning. UV index 6 or high. Huntsville - Baysville. Today..Cloudy with 40 percent chance of drizzle or flurries. Wind west 30 km/h gusting to 50. High 6. UV index 2 or low. Tonight..Cloudy. Becoming partly cloudy near midnight. Wind west 20 km/h becoming light this evening. Low minus 4. Wind chill minus 6 overnight. Wednesday..Sunny. Wind northwest 20 km/h becoming light late in the morning. High 14. Wind chill minus 7 in the morning. UV index 6 or high. Haliburton - Minden - Southern Haliburton County. Today..Overcast. Wind west 30 km/h gusting to 50. High plus 5. UV index 2 or low. Tonight..Cloudy. Becoming partly cloudy near midnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 4. Wind chill minus 6 overnight. Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 5 in the morning. UV index 6 or high. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Today..Cloudy with 40 percent chance of drizzle or flurries. Wind west 30 km/h gusting to 50. High plus 4. UV index 2 or low. Tonight..Cloudy. Becoming partly cloudy after midnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 4. Wind chill minus 8 overnight. Wednesday..Mainly sunny. Wind northwest 20 km/h becoming light in the afternoon. High 14. Wind chill minus 7 in the morning. UV index 6 or high. Barry's Bay - Killaloe. Today..Cloudy. 30 percent chance of showers or drizzle near noon. Wind west 20 km/h gusting to 40. High 7. UV index 2 or low. Tonight..Cloudy. Wind west 20 km/h gusting to 40 becoming light late this evening. Low minus 1. Wednesday..A mix of sun and cloud. Wind northwest 20 km/h becoming light late in the morning. High 14. UV index 6 or high. Renfrew - Arnprior - Calabogie. Today..Cloudy. 30 percent chance of showers or drizzle near noon. Wind west 30 km/h gusting to 50. High 8. UV index 2 or low. Tonight..Cloudy. Becoming partly cloudy overnight. Wind west 20 km/h gusting to 40 becoming light late this evening. Wind becoming west 20 after midnight. Low minus 1. Wednesday..A mix of sun and cloud. Wind northwest 20 km/h becoming light late in the morning. High 14. UV index 6 or high. Petawawa - Pembroke - Cobden. Today..Cloudy. 30 percent chance of showers or drizzle near noon. Wind west 20 km/h. High 8. UV index 2 or low. Tonight..Overcast. Wind west 20 km/h becoming light this evening. Low minus 1. Wednesday..Mainly cloudy. Wind northwest 20 km/h becoming light late in the morning. High 14. UV index 6 or high. Western Algonquin Park - Lake of Two Rivers. Today..Cloudy with 40 percent chance of drizzle or flurries. Wind west 30 km/h gusting to 50. High plus 4. UV index 2 or low. Tonight..Cloudy. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 3. Wind chill minus 7 overnight. Wednesday..A mix of sun and cloud. Wind up to 15 km/h. High 13. Wind chill minus 6 in the morning. UV index 6 or high. Deep River - Whitney - Eastern Algonquin Park. Today..Cloudy with 40 percent chance of drizzle or flurries. Wind west 20 km/h gusting to 40. High plus 5. UV index 2 or low. Tonight..Cloudy. Wind west 20 km/h gusting to 40 becoming light late this evening. Low minus 4. Wind chill minus 8 overnight. Wednesday..A mix of sun and cloud. Clearing near noon. Wind northwest 20 km/h becoming light late in the morning. High 13. Wind chill minus 7 in the morning. UV index 6 or high. Bayfield Inlet - Dunchurch. Today..Cloudy with 40 percent chance of drizzle or flurries. Wind west 20 km/h gusting to 40. High 6. UV index 2 or low. Tonight..Cloudy. Becoming partly cloudy near midnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 3. Wind chill minus 5 overnight. Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 4 in the morning. UV index 6 or high. South River - Burk's Falls. Today..Cloudy with 40 percent chance of drizzle or flurries. Wind west 20 km/h gusting to 40. High plus 5. UV index 2 or low. Tonight..Cloudy. Becoming partly cloudy near midnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 3. Wind chill minus 5 overnight. Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 4 in the morning. UV index 6 or high. End $$$$^^ --- up 4 days, 14 hours, 39 minutes * Origin: Northern Realms (1:229/664) .