050
FPCN11 CWUL 121929
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT
3:45 P.M. EDT SATURDAY 12 SEPTEMBER 2026 FOR TONIGHT SUNDAY AND
SUNDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT SUNDAY.
METRO MONTREAL - LAVAL.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT THEN
40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H BECOMING
LIGHT EARLY THIS EVENING. LOW 18.
SUNDAY..A FEW SHOWERS ENDING IN THE AFTERNOON THEN A MIX OF SUN AND
CLOUD. RISK OF A THUNDERSTORM EARLY IN THE AFTERNOON. WIND BECOMING
SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 23. HUMIDEX 31. UV
INDEX 2 OR LOW.
SUNDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
EVENING AND AFTER MIDNIGHT. CLEARING OVERNIGHT. WIND WEST 20 KM/H
GUSTING TO 40. LOW 12.
VAUDREUIL - SOULANGES - HUNTINGDON.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT THEN
60 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H BECOMING
LIGHT EARLY THIS EVENING. LOW 17.
SUNDAY..A FEW SHOWERS ENDING IN THE AFTERNOON THEN A MIX OF SUN AND
CLOUD. RISK OF A THUNDERSTORM EARLY IN THE AFTERNOON. WIND BECOMING
SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 23. HUMIDEX 31. UV
INDEX 2 OR LOW.
SUNDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
EVENING AND AFTER MIDNIGHT. CLEARING OVERNIGHT. WIND SOUTHWEST
20 KM/H BECOMING LIGHT IN THE EVENING. WIND BECOMING WEST 20 GUSTING
TO 40 AFTER MIDNIGHT. LOW 11.
RICHELIEU VALLEY - SAINT-HYACINTHE.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT THEN
60 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H. LOW 18.
SUNDAY..A FEW SHOWERS ENDING IN THE AFTERNOON THEN A MIX OF SUN AND
CLOUD. RISK OF A THUNDERSTORM EARLY IN THE AFTERNOON. WIND BECOMING
SOUTH 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 23. HUMIDEX 30. UV
INDEX 2 OR LOW.
SUNDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
EVENING AND AFTER MIDNIGHT. CLEARING OVERNIGHT. WIND SOUTH 20 KM/H
BECOMING WEST 20 NEAR MIDNIGHT. LOW 12.
LANAUDIERE.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT THEN
40 PERCENT CHANCE OF SHOWERS BEFORE MORNING. WIND SOUTH 20 KM/H
BECOMING LIGHT EARLY THIS EVENING. LOW 17.
SUNDAY..A FEW SHOWERS ENDING IN THE AFTERNOON THEN A MIX OF SUN AND
CLOUD. RISK OF A THUNDERSTORM EARLY IN THE AFTERNOON. WIND BECOMING
SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 32. UV
INDEX 2 OR LOW.
SUNDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
EVENING AND AFTER MIDNIGHT. CLEARING OVERNIGHT. WIND SOUTHWEST
20 KM/H. LOW 11.
LACHUTE - SAINT-JEROME.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS LATE THIS EVENING THEN
40 PERCENT CHANCE OF SHOWERS BEFORE MORNING. WIND SOUTH 20 KM/H
BECOMING LIGHT EARLY THIS EVENING. LOW 14.
SUNDAY..A FEW SHOWERS ENDING EARLY IN THE AFTERNOON THEN A MIX OF SUN
AND CLOUD. RISK OF A THUNDERSTORM IN THE MORNING AND EARLY IN THE
AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON.
HIGH 23. HUMIDEX 30. UV INDEX 5 OR MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING. CLEARING NEAR MIDNIGHT. WIND BECOMING NORTHWEST 20 KM/H
GUSTING TO 40 AFTER MIDNIGHT. LOW 10.
LAURENTIANS.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS LATE THIS EVENING THEN
40 PERCENT CHANCE OF SHOWERS BEFORE MORNING. WIND SOUTH 20 KM/H
BECOMING LIGHT EARLY THIS EVENING. LOW 17.
SUNDAY..A FEW SHOWERS ENDING EARLY IN THE AFTERNOON THEN A MIX OF SUN
AND CLOUD. RISK OF A THUNDERSTORM IN THE MORNING AND EARLY IN THE
AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON.
HIGH 21. HUMIDEX 29. UV INDEX 5 OR MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE
EVENING AND AFTER MIDNIGHT. WIND BECOMING NORTHWEST 20 KM/H GUSTING
TO 40 AFTER MIDNIGHT. LOW 9.
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS LATE THIS EVENING THEN
40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 20 KM/H GUSTING
TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 17.
SUNDAY..A FEW SHOWERS ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD
WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE
MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON.
HIGH 20. HUMIDEX 25. UV INDEX 5 OR MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. A FEW SHOWERS BEGINNING IN THE EVENING AND ENDING AFTER
MIDNIGHT. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 NEAR
MIDNIGHT. LOW 8.
MONT-LAURIER.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY BEFORE MORNING WITH A FEW
SHOWERS. RISK OF A THUNDERSTORM BEFORE MORNING. WIND SOUTH 20 KM/H
GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 18.
SUNDAY..A FEW SHOWERS ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD
WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE
MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON.
HIGH 24. HUMIDEX 29. UV INDEX 5 OR MODERATE.
SUNDAY NIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN PARTLY CLOUDY.
WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE EVENING THEN
LIGHT BEFORE MORNING. LOW 9.
LA VERENDRYE WILDLIFE RESERVE.
TONIGHT..PARTLY CLOUDY. A FEW SHOWERS BEGINNING THIS EVENING AND
ENDING AFTER MIDNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND
AFTER MIDNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW 16.
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY LATE IN THE AFTERNOON
WITH A FEW SHOWERS. WIND BECOMING WEST 20 KM/H NEAR NOON. HIGH 20.
UV INDEX 5 OR MODERATE.
SUNDAY NIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN CLEARING. WIND
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT.
LOW 8.
UPPER GATINEAU - LIEVRE - PAPINEAU.
TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS
OVERNIGHT. WIND SOUTH 20 KM/H BECOMING LIGHT EARLY THIS EVENING.
LOW 18.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE MORNING THEN
A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM IN THE MORNING. WIND
BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 28.
UV INDEX 5 OR MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE
EVENING AND AFTER MIDNIGHT. CLEARING OVERNIGHT. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 NEAR MIDNIGHT. LOW 8.
PONTIAC.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT WITH
60 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM
OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW 18.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING
THEN A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM EARLY IN THE
MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON.
HIGH 23. HUMIDEX 26. UV INDEX 5 OR MODERATE.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING. CLEARING NEAR MIDNIGHT. WIND BECOMING NORTHWEST 20 KM/H
GUSTING TO 40 IN THE EVENING THEN LIGHT AFTER MIDNIGHT. LOW 10.
TEMISCAMINGUE.
TONIGHT..PARTLY CLOUDY. A FEW SHOWERS BEGINNING THIS EVENING AND
ENDING AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER
MIDNIGHT. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS
EVENING. LOW 13.
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON WITH
A FEW SHOWERS. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON.
HIGH 18. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..A FEW SHOWERS ENDING IN THE EVENING THEN CLEARING. WIND
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN THE EVENING.
LOW 7.
ABITIBI.
TONIGHT..MAINLY CLOUDY. A FEW SHOWERS BEGINNING EARLY THIS EVENING
AND ENDING NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. WIND
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING.
LOW 13.
SUNDAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING NEAR NOON. WIND
BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 17. UV INDEX 3
OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING. WIND NORTHWEST 20 KM/H. LOW 6.
PARENT - GOUIN RESERVOIR.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING AND AFTER MIDNIGHT. A FEW SHOWERS BEGINNING AFTER MIDNIGHT.
RISK OF A THUNDERSTORM OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO
40 BECOMING LIGHT BEFORE MORNING. LOW 16.
SUNDAY..A FEW SHOWERS ENDING IN THE MORNING THEN A MIX OF SUN AND
CLOUD WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM
EARLY IN THE MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR
NOON. HIGH 20. UV INDEX 5 OR MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. A FEW SHOWERS BEGINNING IN THE EVENING AND ENDING AFTER
MIDNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40. LOW 7.
MATAGAMI.
TONIGHT..MAINLY CLOUDY. A FEW SHOWERS BEGINNING EARLY THIS EVENING
AND ENDING NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. WIND
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING.
LOW 13.
SUNDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND
BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 15. UV INDEX 3
OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING. WIND NORTHWEST 20 KM/H. LOW PLUS 5.
WASKAGANISH.
TONIGHT..SHOWERS ENDING THIS EVENING THEN PARTLY CLOUDY WITH
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS
EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20
GUSTING TO 40 BEFORE MORNING. LOW 10.
SUNDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
WIND WEST 20 KM/H GUSTING TO 40. HIGH 13. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS.
CLEARING BEFORE MORNING. WIND WEST 20 KM/H GUSTING TO 40. LOW 7.
END
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