FPCN11 CWTO 271445 FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. EDT MONDAY 27 APRIL 2026 FOR TODAY AND TUESDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. EDT. CITY OF TORONTO. TODAY..SUNNY. WIND EAST 20 KM/H GUSTING TO 40. HIGH 17 EXCEPT 11 NEAR LAKE ONTARIO. UV INDEX 7 OR HIGH. TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING SOUTHEAST 20 AFTER MIDNIGHT. LOW 10. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H BECOMING LIGHT LATE IN THE MORNING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 17. UV INDEX 3 OR MODERATE. WINDSOR - LEAMINGTON - ESSEX COUNTY. TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND SOUTHEAST 40 KM/H GUSTING TO 60. HIGH 20. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. SHOWERS BEGINNING NEAR MIDNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60. LOW 15. TUESDAY..SHOWERS ENDING LATE IN THE MORNING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND EARLY IN THE AFTERNOON. AMOUNT 5 MM. WIND SOUTH 20 KM/H GUSTING TO 50 BECOMING WEST 30 GUSTING TO 50 LATE IN THE MORNING. HIGH 20. UV INDEX 6 OR HIGH. CHATHAM-KENT - RONDEAU PARK. TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND SOUTHEAST 40 KM/H GUSTING TO 60. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. SHOWERS BEGINNING NEAR MIDNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60. LOW 15. TUESDAY..SHOWERS ENDING LATE IN THE MORNING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND EARLY IN THE AFTERNOON. AMOUNT 5 MM. WIND SOUTH 20 KM/H GUSTING TO 50 BECOMING WEST 30 GUSTING TO 50 LATE IN THE MORNING. HIGH 20. UV INDEX 6 OR HIGH. SARNIA - PETROLIA - WESTERN LAMBTON COUNTY. TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND SOUTHEAST 40 KM/H GUSTING TO 60. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. SHOWERS BEGINNING NEAR MIDNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60. LOW 15. TUESDAY..SHOWERS ENDING LATE IN THE MORNING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND EARLY IN THE AFTERNOON. AMOUNT 5 MM. WIND SOUTH 20 KM/H GUSTING TO 50 BECOMING WEST 30 GUSTING TO 50 LATE IN THE MORNING. HIGH 20. UV INDEX 5 OR MODERATE. WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 LATE THIS EVENING. LOW 12. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 4 OR MODERATE. RODNEY - SHEDDEN - WESTERN ELGIN COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 LATE THIS EVENING. LOW 12. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 4 OR MODERATE. ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 LATE THIS EVENING. LOW 12. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 4 OR MODERATE. STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 LATE THIS EVENING. LOW 12. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 4 OR MODERATE. LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 LATE THIS EVENING. LOW 12. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 4 OR MODERATE. SIMCOE - DELHI - NORFOLK. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING NORTHEAST 30 LATE THIS AFTERNOON. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND NORTHEAST 30 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHEAST 30 GUSTING TO 50 AFTER MIDNIGHT. LOW 12. TUESDAY..SHOWERS ENDING LATE IN THE AFTERNOON THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 3 OR MODERATE. DUNNVILLE - CALEDONIA - HALDIMAND. TODAY..SUNNY. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 AFTER MIDNIGHT. LOW 11. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 18. UV INDEX 5 OR MODERATE. WOODSTOCK - TILLSONBURG - OXFORD COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING NORTHEAST 30 LATE THIS AFTERNOON. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND NORTHEAST 30 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHEAST 30 GUSTING TO 50 AFTER MIDNIGHT. LOW 12. TUESDAY..SHOWERS ENDING LATE IN THE AFTERNOON THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 3 OR MODERATE. BRANTFORD - COUNTY OF BRANT. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING NORTHEAST 30 LATE THIS AFTERNOON. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND NORTHEAST 30 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHEAST 30 GUSTING TO 50 AFTER MIDNIGHT. LOW 12. TUESDAY..SHOWERS ENDING LATE IN THE AFTERNOON THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 19. UV INDEX 3 OR MODERATE. NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION. TODAY..SUNNY. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 AFTER MIDNIGHT. LOW 11. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 18. UV INDEX 5 OR MODERATE. ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION. TODAY..SUNNY. HIGH 19 EXCEPT 10 NEAR LAKE ONTARIO. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 AFTER MIDNIGHT. LOW 10. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 18. UV INDEX 5 OR MODERATE. CITY OF HAMILTON. TODAY..SUNNY. HIGH 17 EXCEPT 11 NEAR LAKE ONTARIO. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND BECOMING SOUTH 40 KM/H GUSTING TO 60 AFTER MIDNIGHT. LOW 8. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 70. HIGH 18. UV INDEX 5 OR MODERATE. BURLINGTON - OAKVILLE. TODAY..SUNNY. WIND BECOMING EAST 30 KM/H THIS AFTERNOON. HIGH 17 EXCEPT 10 NEAR LAKE ONTARIO. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND EAST 30 KM/H BECOMING LIGHT LATE THIS EVENING. WIND BECOMING SOUTH 30 GUSTING TO 50 AFTER MIDNIGHT. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60 BECOMING WEST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 17. UV INDEX 4 OR MODERATE. HALTON HILLS - MILTON. TODAY..SUNNY. WIND BECOMING EAST 30 KM/H THIS AFTERNOON. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND EAST 30 KM/H BECOMING LIGHT LATE THIS EVENING. WIND BECOMING SOUTH 30 GUSTING TO 50 AFTER MIDNIGHT. LOW 8. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60 BECOMING WEST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 17. UV INDEX 4 OR MODERATE. MISSISSAUGA - BRAMPTON. TODAY..SUNNY. WIND BECOMING EAST 30 KM/H THIS AFTERNOON. HIGH 18 EXCEPT 11 NEAR LAKE ONTARIO. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND EAST 30 KM/H BECOMING LIGHT LATE THIS EVENING. WIND BECOMING SOUTH 30 GUSTING TO 50 AFTER MIDNIGHT. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60 BECOMING WEST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 17. UV INDEX 4 OR MODERATE. CALEDON. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 70 BECOMING WEST 50 GUSTING TO 70 IN THE AFTERNOON. HIGH 18. UV INDEX 4 OR MODERATE. VAUGHAN - RICHMOND HILL - MARKHAM. TODAY..SUNNY. WIND EAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 7 OR HIGH. TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING SOUTHEAST 20 AFTER MIDNIGHT. LOW 8. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H BECOMING LIGHT LATE IN THE MORNING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 17. UV INDEX 3 OR MODERATE. NEWMARKET - GEORGINA - NORTHERN YORK REGION. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTH 40 GUSTING TO 60 BEFORE MORNING. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 17. UV INDEX 5 OR MODERATE. PICKERING - OSHAWA - SOUTHERN DURHAM REGION. TODAY..SUNNY. WIND EAST 20 KM/H GUSTING TO 40. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING SOUTHEAST 20 AFTER MIDNIGHT. LOW 8. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H BECOMING LIGHT LATE IN THE MORNING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 17. UV INDEX 3 OR MODERATE. UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTH 40 GUSTING TO 60 BEFORE MORNING. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 70. HIGH 17. UV INDEX 5 OR MODERATE. GODERICH - BLUEWATER - SOUTHERN HURON COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTH 40 GUSTING TO 60 LATE THIS EVENING. LOW 12. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 70 BECOMING WEST 30 GUSTING TO 50 IN THE AFTERNOON. HIGH 18. UV INDEX 5 OR MODERATE. WINGHAM - BLYTH - NORTHERN HURON COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTH 40 GUSTING TO 60 LATE THIS EVENING. LOW 12. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 70 BECOMING WEST 30 GUSTING TO 50 IN THE AFTERNOON. HIGH 18. UV INDEX 5 OR MODERATE. STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTH 40 GUSTING TO 60 LATE THIS EVENING. LOW 12. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 70 BECOMING WEST 30 GUSTING TO 50 IN THE AFTERNOON. HIGH 18. UV INDEX 5 OR MODERATE. LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTH 40 GUSTING TO 60 LATE THIS EVENING. LOW 12. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 70 BECOMING WEST 30 GUSTING TO 50 IN THE AFTERNOON. HIGH 18. UV INDEX 5 OR MODERATE. KITCHENER - CAMBRIDGE - REGION OF WATERLOO. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 70 BECOMING WEST 50 GUSTING TO 70 IN THE AFTERNOON. HIGH 18. UV INDEX 4 OR MODERATE. GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 70 BECOMING WEST 50 GUSTING TO 70 IN THE AFTERNOON. HIGH 18. UV INDEX 4 OR MODERATE. MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 70 BECOMING WEST 50 GUSTING TO 70 IN THE AFTERNOON. HIGH 18. UV INDEX 4 OR MODERATE. ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 70 BECOMING WEST 50 GUSTING TO 70 IN THE AFTERNOON. HIGH 18. UV INDEX 3 OR MODERATE. SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 70 BECOMING WEST 50 GUSTING TO 70 IN THE AFTERNOON. HIGH 18. UV INDEX 3 OR MODERATE. INNISFIL - NEW TECUMSETH - ANGUS. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHEAST 30 KM/H. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 17. UV INDEX 5 OR MODERATE. SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTH 40 GUSTING TO 60 LATE THIS EVENING. LOW 12. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 70 BECOMING WEST 30 GUSTING TO 50 IN THE AFTERNOON. HIGH 18. UV INDEX 5 OR MODERATE. BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 16. UV INDEX 6 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 50 BECOMING SOUTH 40 GUSTING TO 60 AFTER MIDNIGHT. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 70 BECOMING WEST 40 GUSTING TO 70 NEAR NOON THEN DIMINISHING TO 20 GUSTING TO 40. HIGH 16. UV INDEX 4 OR MODERATE. HANOVER - DUNDALK - SOUTHERN GREY COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 70 BECOMING WEST 50 GUSTING TO 70 IN THE AFTERNOON. HIGH 18. UV INDEX 3 OR MODERATE. OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 7 OR HIGH. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. SHOWERS BEGINNING BEFORE MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 70 BECOMING WEST 50 GUSTING TO 70 IN THE AFTERNOON. HIGH 18. UV INDEX 3 OR MODERATE. BARRIE - COLLINGWOOD - HILLSDALE. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHEAST 30 KM/H. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 17. UV INDEX 5 OR MODERATE. MIDLAND - COLDWATER - ORR LAKE. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHEAST 30 KM/H. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 17. UV INDEX 5 OR MODERATE. ORILLIA - LAGOON CITY - WASHAGO. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHEAST 30 KM/H. LOW 9. TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 17. UV INDEX 5 OR MODERATE. COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY. TODAY..SUNNY. HIGH 15. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 LATE THIS EVENING. LOW 8. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING IN THE MORNING. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 3 OR MODERATE. BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY. TODAY..SUNNY. HIGH 15. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 LATE THIS EVENING. LOW 8. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING IN THE MORNING. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 3 OR MODERATE. PICTON - SANDBANKS PARK. TODAY..SUNNY. HIGH 15. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 LATE THIS EVENING. LOW 8. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 6 OR HIGH. NAPANEE - CONSECON. TODAY..SUNNY. HIGH 15. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 LATE THIS EVENING. LOW 8. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 6 OR HIGH. KINGSTON - ODESSA - FRONTENAC ISLANDS. TODAY..SUNNY. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 LATE THIS EVENING. LOW 8. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 6 OR HIGH. LINDSAY - SOUTHERN KAWARTHA LAKES. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHEAST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. TUESDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 3 OR MODERATE. FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H. HIGH 18. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHEAST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. TUESDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 3 OR MODERATE. PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H. HIGH 17. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHEAST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. TUESDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 3 OR MODERATE. APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H. HIGH 18. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHEAST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. TUESDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 3 OR MODERATE. STIRLING - TWEED - MADOC. TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING IN THE MORNING. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 3 OR MODERATE. TAMWORTH - SYDENHAM - SOUTH FRONTENAC. TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING IN THE MORNING. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 3 OR MODERATE. KALADAR - BANNOCKBURN - BON ECHO PARK. TODAY..SUNNY. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING IN THE MORNING. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 3 OR MODERATE. BANCROFT - HASTINGS HIGHLANDS - DENBIGH. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. TUESDAY..BECOMING CLOUDY IN THE MORNING WITH SHOWERS. AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H GUSTING TO 40 INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 13. UV INDEX 3 OR MODERATE. GANANOQUE - MALLORYTOWN. TODAY..SUNNY. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 BEFORE MORNING. LOW 8. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 14. UV INDEX 5 OR MODERATE. BROCKVILLE - PRESCOTT. TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 5 OR MODERATE. WESTPORT - CHARLESTON LAKE. TODAY..SUNNY. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 BEFORE MORNING. LOW 8. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 14. UV INDEX 5 OR MODERATE. MERRICKVILLE-WOLFORD - KEMPTVILLE. TODAY..SUNNY. HIGH 21. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 5 OR MODERATE. OTTAWA NORTH - KANATA - ORLEANS. TODAY..SUNNY. HIGH 21. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 6 OR HIGH. OTTAWA SOUTH - RICHMOND - METCALFE. TODAY..SUNNY. HIGH 21. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 5 OR MODERATE. GATINEAU. TODAY..SUNNY. HIGH 21. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 6 OR HIGH. PRESCOTT AND RUSSELL. TODAY..SUNNY. HIGH 21. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 6 OR HIGH. MORRISBURG - LONG SAULT. TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 5 OR MODERATE. CORNWALL - LANCASTER. TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 6 OR HIGH. WINCHESTER - NEWINGTON. TODAY..SUNNY. HIGH 21. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 5 OR MODERATE. MAXVILLE - ALEXANDRIA. TODAY..SUNNY. HIGH 21. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 6 OR HIGH. PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY. TODAY..SUNNY. HIGH 19. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING IN THE MORNING. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 3 OR MODERATE. SMITHS FALLS - PERTH - EASTERN LANARK COUNTY. TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 BEFORE MORNING. LOW 7. TUESDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING IN THE MORNING. AMOUNT 10 TO 15 MM. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 3 OR MODERATE. PORT CARLING - PORT SEVERN. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 6 OR HIGH. TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9. TUESDAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 60 BECOMING SOUTHWEST 40 GUSTING TO 60 IN THE AFTERNOON. HIGH 15. UV INDEX 2 OR LOW. BRACEBRIDGE - GRAVENHURST. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY LATE THIS EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 60. LOW 9. TUESDAY..CLOUDY. SHOWERS BEGINNING EARLY IN THE MORNING. RISK OF A THUNDERSTORM. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60. HIGH 15. UV INDEX 2 OR LOW. TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 6 OR HIGH. TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9. TUESDAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 60 BECOMING SOUTHWEST 40 GUSTING TO 60 IN THE AFTERNOON. HIGH 15. UV INDEX 2 OR LOW. HUNTSVILLE - BAYSVILLE. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY LATE THIS EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 60. LOW 9. TUESDAY..CLOUDY. SHOWERS BEGINNING EARLY IN THE MORNING. RISK OF A THUNDERSTORM. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60. HIGH 15. UV INDEX 2 OR LOW. HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 18. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. WIND SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTH 30 GUSTING TO 50 AFTER MIDNIGHT. LOW 7. TUESDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 13. UV INDEX 3 OR MODERATE. OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 18. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. WIND SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTH 30 GUSTING TO 50 AFTER MIDNIGHT. LOW 7. TUESDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 13. UV INDEX 3 OR MODERATE. BARRY'S BAY - KILLALOE. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 18. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. TUESDAY..BECOMING CLOUDY IN THE MORNING WITH SHOWERS. AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H GUSTING TO 40 INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 13. UV INDEX 3 OR MODERATE. RENFREW - ARNPRIOR - CALABOGIE. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H LATE THIS AFTERNOON. HIGH 21. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H. LOW 7. TUESDAY..BECOMING CLOUDY IN THE MORNING WITH SHOWERS. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 30 KM/H. HIGH 14. UV INDEX 4 OR MODERATE. PETAWAWA - PEMBROKE - COBDEN. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H LATE THIS AFTERNOON. HIGH 21. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H. LOW 7. TUESDAY..BECOMING CLOUDY IN THE MORNING WITH SHOWERS. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 30 KM/H. HIGH 14. UV INDEX 4 OR MODERATE. WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 18. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. WIND SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTH 30 GUSTING TO 50 AFTER MIDNIGHT. LOW 7. TUESDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 13. UV INDEX 3 OR MODERATE. DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK. TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 18. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. WIND SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTH 30 GUSTING TO 50 AFTER MIDNIGHT. LOW 7. TUESDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH 40 KM/H GUSTING TO 60. HIGH 13. UV INDEX 3 OR MODERATE. BAYFIELD INLET - DUNCHURCH. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 6 OR HIGH. TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9. TUESDAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 60 BECOMING SOUTHWEST 40 GUSTING TO 60 IN THE AFTERNOON. HIGH 15. UV INDEX 2 OR LOW. SOUTH RIVER - BURK'S FALLS. TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 6 OR HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY LATE THIS EVENING. WIND SOUTHEAST 30 KM/H GUSTING TO 60. LOW 9. TUESDAY..CLOUDY. SHOWERS BEGINNING EARLY IN THE MORNING. RISK OF A THUNDERSTORM. AMOUNT 10 TO 15 MM. WIND SOUTHWEST 40 KM/H GUSTING TO 60. HIGH 15. UV INDEX 2 OR LOW. END