FPCN11 CWTO 181915 FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. EDT SATURDAY 18 OCTOBER 2025 FOR TONIGHT SUNDAY AND SUNDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT SUNDAY. CITY OF TORONTO. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS EARLY THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 17. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 21. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 IN THE EVENING. LOW 10. WINDSOR - LEAMINGTON - ESSEX COUNTY. TONIGHT..BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 17. SUNDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING AND ENDING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND EARLY AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70 BECOMING WEST 30 GUSTING TO 50 IN THE AFTERNOON. HIGH 18. UV INDEX 2 OR LOW. SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE EVENING. CLEARING OVERNIGHT. WIND NORTHWEST 40 KM/H GUSTING TO 60. LOW 7. CHATHAM-KENT - RONDEAU PARK. TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 60 PERCENT CHANCE OF SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 17. SUNDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING AND ENDING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND EARLY AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70 BECOMING WEST 30 GUSTING TO 50 IN THE AFTERNOON. HIGH 19. UV INDEX 2 OR LOW. SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE EVENING THEN PARTLY CLOUDY. WIND NORTHWEST 40 KM/H GUSTING TO 60. LOW 6. SARNIA - PETROLIA - WESTERN LAMBTON COUNTY. TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 60 PERCENT CHANCE OF SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 16. SUNDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING AND ENDING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND EARLY AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70 BECOMING WEST 30 GUSTING TO 50 IN THE AFTERNOON. HIGH 19. UV INDEX 2 OR LOW. SUNDAY NIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN PARTLY CLOUDY. WIND NORTHWEST 40 KM/H GUSTING TO 70. LOW 7. WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY. TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 16. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING IN THE MORNING AND ENDING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND EARLY AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70 BECOMING WEST 30 GUSTING TO 50 IN THE AFTERNOON. HIGH 19. UV INDEX 2 OR LOW. SUNDAY NIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY. WIND NORTHWEST 40 KM/H GUSTING TO 70. LOW 7. RODNEY - SHEDDEN - WESTERN ELGIN COUNTY. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM AFTER MIDNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 18. SUNDAY..CLOUDY. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. LOCAL AMOUNT 5 TO 10 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 21. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING AND ENDING BEFORE MORNING THEN 40 PERCENT CHANCE OF SHOWERS. AMOUNT 5 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 IN THE EVENING. LOW 7. ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM AFTER MIDNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 18. SUNDAY..CLOUDY. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. LOCAL AMOUNT 5 TO 10 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 21. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING AND ENDING BEFORE MORNING THEN 40 PERCENT CHANCE OF SHOWERS. AMOUNT 5 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 IN THE EVENING. LOW 7. STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY. TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM AFTER MIDNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 17. SUNDAY..CLOUDY. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. LOCAL AMOUNT 5 TO 10 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 2 OR LOW. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING AND ENDING BEFORE MORNING THEN 40 PERCENT CHANCE OF SHOWERS. AMOUNT 5 MM. WIND NORTHWEST 40 KM/H GUSTING TO 70. LOW 8. LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM AFTER MIDNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 17. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. LOCAL AMOUNT 5 TO 10 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 2 OR LOW. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING AND ENDING BEFORE MORNING THEN 40 PERCENT CHANCE OF SHOWERS. AMOUNT 5 MM. WIND NORTHWEST 40 KM/H GUSTING TO 70. LOW 8. SIMCOE - DELHI - NORFOLK. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS EARLY THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 16. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 NEAR NOON. HIGH 21. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 8. DUNNVILLE - CALEDONIA - HALDIMAND. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 17. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 NEAR NOON. HIGH 22. HUMIDEX 25. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 10. WOODSTOCK - TILLSONBURG - OXFORD COUNTY. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM AFTER MIDNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 17. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. LOCAL AMOUNT 5 TO 10 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 22. HUMIDEX 25. UV INDEX 2 OR LOW. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING AND ENDING BEFORE MORNING THEN 40 PERCENT CHANCE OF SHOWERS. AMOUNT 5 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 IN THE EVENING. LOW 8. BRANTFORD - COUNTY OF BRANT. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 17. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 NEAR NOON. HIGH 22. HUMIDEX 25. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 8. NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 18. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 NEAR NOON. HIGH 23. HUMIDEX 27. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 10. ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 18. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 NEAR NOON. HIGH 23. HUMIDEX 27. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 10. CITY OF HAMILTON. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 16. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 NEAR NOON. HIGH 22. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOCAL AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 9. BURLINGTON - OAKVILLE. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 17. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 21. HUMIDEX 25. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 IN THE EVENING. LOW 9. HALTON HILLS - MILTON. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 17. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 21. HUMIDEX 25. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 IN THE EVENING. LOW 9. MISSISSAUGA - BRAMPTON. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS EARLY THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 17. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 21. HUMIDEX 25. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 IN THE EVENING. LOW 9. CALEDON. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 17. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING EARLY IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 21. HUMIDEX 25. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 IN THE EVENING. LOW 9. VAUGHAN - RICHMOND HILL - MARKHAM. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 16. SUNDAY..CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 22. HUMIDEX 25. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 IN THE EVENING. LOW 9. NEWMARKET - GEORGINA - NORTHERN YORK REGION. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS EARLY THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 16. SUNDAY..CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 22. HUMIDEX 25. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 IN THE EVENING THEN BECOMING NORTHWEST 30 GUSTING TO 50 BEFORE MORNING. LOW 9. PICKERING - OSHAWA - SOUTHERN DURHAM REGION. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 16. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 21. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 IN THE EVENING. LOW 9. UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS EARLY THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 16. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 21. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 IN THE EVENING THEN BECOMING NORTHWEST 30 GUSTING TO 50 BEFORE MORNING. LOW 9. GODERICH - BLUEWATER - SOUTHERN HURON COUNTY. TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING. A FEW SHOWERS BEGINNING LATE THIS EVENING. RISK OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. LOCAL AMOUNT 5 MM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 17. SUNDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. SHOWERS BEGINNING LATE IN THE MORNING. RISK OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 5 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 18. UV INDEX 2 OR LOW. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. AMOUNT 5 MM. WIND NORTHWEST 40 KM/H GUSTING TO 70. LOW 9. WINGHAM - BLYTH - NORTHERN HURON COUNTY. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING. A FEW SHOWERS BEGINNING LATE THIS EVENING. RISK OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. LOCAL AMOUNT 5 MM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 15. SUNDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. SHOWERS BEGINNING LATE IN THE MORNING. RISK OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 5 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 2 OR LOW. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. AMOUNT 5 MM. WIND NORTHWEST 40 KM/H GUSTING TO 70. LOW 8. STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 15. SUNDAY..CLOUDY. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 2 OR LOW. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 IN THE EVENING. LOW 8. LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 15. SUNDAY..CLOUDY. SHOWERS BEGINNING EARLY IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 IN THE EVENING. LOW 8. KITCHENER - CAMBRIDGE - REGION OF WATERLOO. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 15. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING EARLY IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 21. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 IN THE EVENING. LOW 8. GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 15. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING EARLY IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 21. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 IN THE EVENING. LOW 8. MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY. TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 15. SUNDAY..CLOUDY. SHOWERS BEGINNING EARLY IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 21. UV INDEX 2 OR LOW. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 IN THE EVENING. LOW 8. ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 15. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING EARLY IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 21. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 IN THE EVENING. LOW 8. SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 15. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING EARLY IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 21. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 60 IN THE EVENING. LOW 8. INNISFIL - NEW TECUMSETH - ANGUS. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 15. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 21. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 IN THE EVENING THEN NORTHWEST 40 GUSTING TO 60 AFTER MIDNIGHT. LOW 8. SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. A FEW SHOWERS BEGINNING THIS EVENING. RISK OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. LOCAL AMOUNT 5 MM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 16. SUNDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 5 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 18. UV INDEX 1 OR LOW. SUNDAY NIGHT..SHOWERS. AMOUNT 5 MM. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING NORTHWEST 40 GUSTING TO 70 LATE IN THE EVENING. LOW 11. BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. A FEW SHOWERS BEGINNING THIS EVENING. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. LOCAL AMOUNT 5 MM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 15. SUNDAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 16. UV INDEX 1 OR LOW. SUNDAY NIGHT..SHOWERS. AMOUNT 5 MM. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING NORTHWEST 40 GUSTING TO 70 NEAR MIDNIGHT. LOW 9. HANOVER - DUNDALK - SOUTHERN GREY COUNTY. TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING. A FEW SHOWERS BEGINNING LATE THIS EVENING. RISK OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. LOCAL AMOUNT 5 MM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 15. SUNDAY..CLOUDY. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 5 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS. AMOUNT 5 MM. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING NORTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 8. OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY. TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING. A FEW SHOWERS BEGINNING LATE THIS EVENING. RISK OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. LOCAL AMOUNT 5 MM. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 15. SUNDAY..CLOUDY. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 5 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 18. UV INDEX 2 OR LOW. SUNDAY NIGHT..SHOWERS. AMOUNT 5 MM. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING NORTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 9. BARRIE - COLLINGWOOD - HILLSDALE. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 15. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H THEN SOUTH 40 GUSTING TO 60 NEAR NOON. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTH 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 70 AFTER MIDNIGHT. LOW 8. MIDLAND - COLDWATER - ORR LAKE. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 15. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H THEN SOUTH 40 GUSTING TO 60 NEAR NOON. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTH 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 40 GUSTING TO 70 AFTER MIDNIGHT. LOW 8. ORILLIA - LAGOON CITY - WASHAGO. TONIGHT..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 15. SUNDAY..MAINLY CLOUDY. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 IN THE EVENING THEN NORTHWEST 40 GUSTING TO 60 AFTER MIDNIGHT. LOW 8. COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY. TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 14. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 23. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING EARLY IN THE EVENING. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 12. BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY. TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 14. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 23. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING EARLY IN THE EVENING. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 12. PICTON - SANDBANKS PARK. TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 14. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 23. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING EARLY IN THE EVENING. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 12. NAPANEE - CONSECON. TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 14. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 23. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING EARLY IN THE EVENING. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 12. KINGSTON - ODESSA - FRONTENAC ISLANDS. TONIGHT..CLEARING EARLY THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 14. SUNDAY..CLEARING. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 23. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..BECOMING CLOUDY IN THE EVENING. SHOWERS BEGINNING NEAR MIDNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 12. LINDSAY - SOUTHERN KAWARTHA LAKES. TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. SUNDAY..MAINLY CLOUDY. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 21. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTHWEST 20 GUSTING TO 40 NEAR MIDNIGHT. LOW 10. FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES. TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. SUNDAY..MAINLY CLOUDY. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 21. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTHWEST 20 GUSTING TO 40 NEAR MIDNIGHT. LOW 10. PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 21. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTHWEST 20 GUSTING TO 40 NEAR MIDNIGHT. LOW 10. APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS EARLY THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. SUNDAY..MAINLY CLOUDY. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 21. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTHWEST 20 GUSTING TO 40 NEAR MIDNIGHT. LOW 10. STIRLING - TWEED - MADOC. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 13. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 22. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING LATE IN THE EVENING. RISK OF A THUNDERSTORM LATE IN THE EVENING AND OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 11. TAMWORTH - SYDENHAM - SOUTH FRONTENAC. TONIGHT..CLEARING EARLY THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 13. SUNDAY..MAINLY SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 23. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..BECOMING CLOUDY IN THE EVENING. SHOWERS BEGINNING NEAR MIDNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 11. KALADAR - BANNOCKBURN - BON ECHO PARK. TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 21. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..BECOMING CLOUDY IN THE EVENING WITH SHOWERS. RISK OF A THUNDERSTORM LATE IN THE EVENING AND OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 10. BANCROFT - HASTINGS HIGHLANDS - DENBIGH. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. SUNDAY..MAINLY CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 21. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING LATE IN THE EVENING. RISK OF A THUNDERSTORM LATE IN THE EVENING AND OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 10. GANANOQUE - MALLORYTOWN. TONIGHT..CLEARING EARLY THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 8. SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..BECOMING CLOUDY IN THE EVENING WITH SHOWERS. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 12. BROCKVILLE - PRESCOTT. TONIGHT..CLEARING EARLY THIS EVENING. LOW 8. SUNDAY..MAINLY SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..BECOMING CLOUDY LATE IN THE EVENING. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 12. WESTPORT - CHARLESTON LAKE. TONIGHT..A FEW CLOUDS. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 8. SUNDAY..MAINLY SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..BECOMING CLOUDY IN THE EVENING. SHOWERS BEGINNING NEAR MIDNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 12. MERRICKVILLE-WOLFORD - KEMPTVILLE. TONIGHT..CLEARING EARLY THIS EVENING. LOW 8. SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 12. OTTAWA NORTH - KANATA - ORLEANS. TONIGHT..PARTLY CLOUDY. LOW 8. SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 27. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 12. OTTAWA SOUTH - RICHMOND - METCALFE. TONIGHT..PARTLY CLOUDY. LOW 8. SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 27. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 12. GATINEAU. TONIGHT..CLEARING EARLY THIS EVENING. LOW 8. SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 26. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 13. PRESCOTT AND RUSSELL. TONIGHT..CLEARING EARLY THIS EVENING. LOW 7. SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 25. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 13. MORRISBURG - LONG SAULT. TONIGHT..CLEARING EARLY THIS EVENING. LOW 8. SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 25. HUMIDEX 27. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 13. CORNWALL - LANCASTER. TONIGHT..MAINLY CLOUDY. CLEARING LATE THIS EVENING. LOW 8. SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 25. HUMIDEX 27. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 13. WINCHESTER - NEWINGTON. TONIGHT..CLEARING EARLY THIS EVENING. LOW 8. SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 25. HUMIDEX 27. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 13. MAXVILLE - ALEXANDRIA. TONIGHT..CLEARING. LOW 7. SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 14. PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY. TONIGHT..PARTLY CLOUDY. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING NEAR MIDNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 11. SMITHS FALLS - PERTH - EASTERN LANARK COUNTY. TONIGHT..CLEARING EARLY THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..BECOMING CLOUDY IN THE EVENING WITH SHOWERS. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 11. PORT CARLING - PORT SEVERN. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. A FEW SHOWERS BEGINNING EARLY THIS EVENING. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 13. SUNDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 NEAR MIDNIGHT. LOW 9. BRACEBRIDGE - GRAVENHURST. TONIGHT..BECOMING CLOUDY THIS EVENING WITH 70 PERCENT CHANCE OF SHOWERS THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 13. SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 9. TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. A FEW SHOWERS BEGINNING EARLY THIS EVENING. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 13. SUNDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 NEAR MIDNIGHT. LOW 9. HUNTSVILLE - BAYSVILLE. TONIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 13. SUNDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 9. HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY. TONIGHT..BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 14. SUNDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING IN THE EVENING. RISK OF A THUNDERSTORM LATE IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 9. OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY. TONIGHT..BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 14. SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING IN THE EVENING. RISK OF A THUNDERSTORM LATE IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 9. BARRY'S BAY - KILLALOE. TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 13. SUNDAY..MAINLY CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 21. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING LATE IN THE EVENING. RISK OF A THUNDERSTORM LATE IN THE EVENING AND OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 11. RENFREW - ARNPRIOR - CALABOGIE. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS EARLY THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 13. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 21. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING LATE IN THE EVENING. RISK OF A THUNDERSTORM LATE IN THE EVENING AND OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 11. PETAWAWA - PEMBROKE - COBDEN. TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 13. SUNDAY..MAINLY CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 21. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING LATE IN THE EVENING. RISK OF A THUNDERSTORM LATE IN THE EVENING AND OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 11. WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS. TONIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 9. DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK. TONIGHT..BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 20. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING IN THE EVENING. RISK OF A THUNDERSTORM LATE IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 9. BAYFIELD INLET - DUNCHURCH. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. A FEW SHOWERS BEGINNING EARLY THIS EVENING. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. LOCAL AMOUNT 5 MM. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 14. SUNDAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 15 MM. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 17. UV INDEX 1 OR LOW. SUNDAY NIGHT..SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. AMOUNT 5 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50 NEAR MIDNIGHT. LOW 8. SOUTH RIVER - BURK'S FALLS. TONIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 14. SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 17. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 9. END