975
FPCN11 CWTO 112044 AAA
UPDATED FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL
REGION ISSUED BY ENVIRONMENT CANADA AT 4:42 P.M. EDT THURSDAY 11 JUNE
2026 FOR TONIGHT FRIDAY AND FRIDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT FRIDAY.
PICKERING - OSHAWA - SOUTHERN DURHAM REGION.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. 40 PERCENT CHANCE OF SHOWERS BEFORE MORNING. RISK OF A
THUNDERSTORM EARLY THIS EVENING. WIND WEST 30 KM/H BECOMING LIGHT
EARLY THIS EVENING. LOW 18.
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING THEN
A MIX OF SUN AND CLOUD. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN
THE MORNING. HIGH 27. HUMIDEX 31. UV INDEX 9 OR VERY HIGH.
FRIDAY NIGHT..CLEARING IN THE EVENING. WIND WEST 20 KM/H GUSTING TO
40 BECOMING LIGHT IN THE EVENING. LOW 17.
COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 19.
FRIDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE
MORNING AND EARLY IN THE AFTERNOON AND RISK OF A THUNDERSTORM.
CLEARING LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 30 KM/H
GUSTING TO 50 IN THE MORNING. HIGH 26. HUMIDEX 33. UV INDEX 9 OR
VERY HIGH.
FRIDAY NIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT
IN THE EVENING. LOW 15.
OTTAWA NORTH - KANATA - ORLEANS.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND WEST 30 KM/H BECOMING
LIGHT EARLY THIS EVENING. LOW 20.
FRIDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE
MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIND
BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 30.
HUMIDEX 37. UV INDEX 8 OR VERY HIGH.
FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. WIND WEST
30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE EVENING. LOW 16.
OTTAWA SOUTH - RICHMOND - METCALFE.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND WEST 30 KM/H BECOMING
LIGHT EARLY THIS EVENING. LOW 20.
FRIDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE
MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIND
BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 30.
HUMIDEX 37. UV INDEX 8 OR VERY HIGH.
FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. WIND WEST
30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE EVENING. LOW 16.
GATINEAU.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 20.
FRIDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE
MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIND
BECOMING SOUTH 20 KM/H LATE IN THE MORNING THEN WEST 30 GUSTING TO
50. HIGH 30. HUMIDEX 38. UV INDEX 8 OR VERY HIGH.
FRIDAY NIGHT..PARTLY CLOUDY. CLEARING AFTER MIDNIGHT. WIND WEST
20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 16.
REMAINDER UNCHANGED.
END
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