617
FPCN11 CWUL 221936
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT
3:45 P.M. EDT SATURDAY 22 AUGUST 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..CLEAR. WIND SOUTHEAST 20 KM/H. LOW 18.
SUNDAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING NEAR NOON.
RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING EAST 20 KM/H
IN THE MORNING THEN BECOMING SOUTH 20 GUSTING TO 40. HIGH 24.
HUMIDEX 29. UV INDEX 5 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H. LOW 17.
VAUDREUIL - SOULANGES - HUNTINGDON.
TONIGHT..CLEAR. WIND EAST 20 KM/H BECOMING LIGHT EARLY THIS EVENING.
LOW 16.
SUNDAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING LATE IN THE
MORNING. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING
SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 22. HUMIDEX 29.
UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H. LOW 15.
RICHELIEU VALLEY - SAINT-HYACINTHE.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H. LOW 16.
SUNDAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING IN THE
AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING
SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 25. HUMIDEX 31. UV
INDEX 5 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTH 20 KM/H. LOW 14.
LANAUDIERE.
TONIGHT..CLEAR. INCREASING CLOUDINESS BEFORE MORNING. WIND SOUTHEAST
20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 15.
SUNDAY..CLOUDY. A FEW SHOWERS BEGINNING EARLY IN THE AFTERNOON. RISK
OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING EAST 20 KM/H IN
THE MORNING THEN BECOMING SOUTH 20 GUSTING TO 40. HIGH 25. HUMIDEX
30. UV INDEX 5 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H. LOW 16.
LACHUTE - SAINT-JEROME.
TONIGHT..CLEAR. INCREASING CLOUDINESS BEFORE MORNING. WIND SOUTHEAST
20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 15.
SUNDAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING LATE IN THE MORNING.
RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHEAST
20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 23. HUMIDEX 29. UV
INDEX 4 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTH 20 KM/H BECOMING
LIGHT IN THE EVENING. LOW 16.
LAURENTIANS.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR EARLY THIS EVENING. INCREASING
CLOUDINESS BEFORE MORNING. WIND SOUTHEAST 20 KM/H BECOMING LIGHT
EARLY THIS EVENING. LOW 16.
SUNDAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING LATE IN THE MORNING.
RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHEAST
20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 20. HUMIDEX 25. UV
INDEX 4 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTH 20 KM/H BECOMING
LIGHT IN THE EVENING. LOW 14.
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.
TONIGHT..A FEW CLOUDS. WIND SOUTHEAST 20 KM/H BECOMING LIGHT EARLY
THIS EVENING. LOW 16.
SUNDAY..BECOMING CLOUDY IN THE MORNING. A FEW SHOWERS BEGINNING IN
THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND
BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 18. UV
INDEX 5 OR MODERATE.
SUNDAY NIGHT..A FEW SHOWERS ENDING LATE IN THE EVENING THEN MAINLY
CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN
THE EVENING. WIND SOUTH 20 KM/H BECOMING LIGHT IN THE EVENING.
LOW 14.
MONT-LAURIER.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND
SOUTHEAST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 18.
SUNDAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING LATE IN THE MORNING.
RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHEAST
20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 20. HUMIDEX 26. UV
INDEX 3 OR MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM IN THE EVENING. WIND SOUTH 20 KM/H BECOMING LIGHT
IN THE EVENING. LOW 14.
LA VERENDRYE WILDLIFE RESERVE.
TONIGHT..MAINLY CLOUDY. A FEW SHOWERS BEGINNING THIS EVENING. WIND
SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW 16.
SUNDAY..SHOWERS. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND
SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE AFTERNOON.
HIGH 18. UV INDEX 3 OR MODERATE.
SUNDAY NIGHT..SHOWERS ENDING LATE IN THE EVENING THEN MAINLY CLOUDY
WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE
EVENING. LOW 14.
UPPER GATINEAU - LIEVRE - PAPINEAU.
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 17.
SUNDAY..SHOWERS. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND
SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 19. UV INDEX 3 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING WITH RISK OF A THUNDERSTORM. LOW 14.
PONTIAC.
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING
AND AFTER MIDNIGHT. SHOWERS BEGINNING AFTER MIDNIGHT. RISK OF A
THUNDERSTORM OVERNIGHT. WIND SOUTH 20 KM/H BECOMING LIGHT THIS
EVENING. LOW 17.
SUNDAY..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H
GUSTING TO 40 BECOMING LIGHT IN THE AFTERNOON. HIGH 19. UV INDEX 3
OR MODERATE.
SUNDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN MAINLY CLOUDY. RISK
OF A THUNDERSTORM EARLY IN THE EVENING. LOW 14.
TEMISCAMINGUE.
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 20 TO 30 MM.
LOW 15.
SUNDAY..SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING. AMOUNT 10 TO
20 MM. WIND BECOMING NORTHWEST 20 KM/H NEAR NOON. HIGH 17. UV
INDEX 2 OR LOW.
SUNDAY NIGHT..SHOWERS. AMOUNT 5 TO 10 MM. LOW 14.
ABITIBI.
TONIGHT..SHOWERS AT TIMES HEAVY. RISK OF A THUNDERSTORM THIS EVENING.
LOCAL AMOUNT 20 MM. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT
EARLY THIS EVENING. LOW 14.
SUNDAY..SHOWERS AT TIMES HEAVY. RISK OF A THUNDERSTORM IN THE
AFTERNOON. LOCAL AMOUNT 20 TO 30 MM. WIND BECOMING SOUTHEAST 20 KM/H
GUSTING TO 40 IN THE MORNING. HIGH 17. UV INDEX 3 OR MODERATE.
SUNDAY NIGHT..SHOWERS AT TIMES HEAVY. RISK OF A THUNDERSTORM IN THE
EVENING. AMOUNT 10 TO 20 MM. LOW 14.
PARENT - GOUIN RESERVOIR.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
WIND SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW 13.
SUNDAY..BECOMING CLOUDY IN THE MORNING. A FEW SHOWERS BEGINNING IN
THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND
BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 20. UV
INDEX 5 OR MODERATE.
SUNDAY NIGHT..A FEW SHOWERS ENDING OVERNIGHT THEN CLOUDY. RISK OF A
THUNDERSTORM IN THE EVENING. WIND SOUTHEAST 20 KM/H BECOMING LIGHT
IN THE EVENING. LOW 15.
MATAGAMI.
TONIGHT..SHOWERS. LOCAL AMOUNT 15 MM. WIND SOUTH 20 KM/H BECOMING
LIGHT EARLY THIS EVENING. LOW 13.
SUNDAY..SHOWERS AT TIMES HEAVY. RISK OF A THUNDERSTORM IN THE
AFTERNOON. LOCAL AMOUNT 20 TO 30 MM. WIND BECOMING EAST 20 KM/H IN
THE MORNING. HIGH 18. UV INDEX 2 OR LOW.
SUNDAY NIGHT..SHOWERS AT TIMES HEAVY. RISK OF A THUNDERSTORM IN THE
EVENING. AMOUNT 10 TO 20 MM. WIND EAST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW 15.
WASKAGANISH.
TONIGHT..SHOWERS. WIND SOUTH 20 KM/H BECOMING LIGHT EARLY THIS
EVENING. LOW 13.
SUNDAY..SHOWERS. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 IN THE
AFTERNOON. HIGH 21. HUMIDEX 26. UV INDEX 2 OR LOW.
SUNDAY NIGHT..SHOWERS ENDING OVERNIGHT THEN CLOUDY. WIND NORTH
20 KM/H. LOW 16.
END
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