392
FPCN11 CWUL 201938
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT
3:45 P.M. EDT SUNDAY 20 SEPTEMBER 2026 FOR TONIGHT MONDAY AND MONDAY
NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT MONDAY.
METRO MONTREAL - LAVAL.
TONIGHT..A FEW CLOUDS. LOW 8.
MONDAY..MAINLY SUNNY. HIGH 16. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. WIND BECOMING NORTHEAST 20 KM/H IN THE
EVENING. LOW 7.
VAUDREUIL - SOULANGES - HUNTINGDON.
TONIGHT..PARTLY CLOUDY. LOW 7.
MONDAY..CLEARING IN THE MORNING. HIGH 15. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. WIND BECOMING NORTHEAST 20 KM/H IN THE
EVENING. LOW 6.
RICHELIEU VALLEY - SAINT-HYACINTHE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. LOW 7.
MONDAY..CLEARING IN THE MORNING. HIGH 15. UV INDEX 6 OR HIGH.
MONDAY NIGHT..PARTLY CLOUDY. WIND BECOMING NORTHEAST 20 KM/H IN THE
EVENING. LOW 7.
LANAUDIERE.
TONIGHT..PARTLY CLOUDY. LOW 7.
MONDAY..MAINLY SUNNY. HIGH 16. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. WIND BECOMING NORTHEAST 20 KM/H IN THE
EVENING. LOW 7.
LACHUTE - SAINT-JEROME.
TONIGHT..PARTLY CLOUDY. LOW 7.
MONDAY..MAINLY SUNNY. HIGH 16. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. WIND BECOMING NORTHEAST 20 KM/H IN THE
EVENING. LOW 6.
LAURENTIANS.
TONIGHT..PARTLY CLOUDY. LOW PLUS 4 WITH RISK OF FROST.
MONDAY..MAINLY SUNNY. HIGH 14. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. LOW PLUS 4 WITH RISK OF FROST.
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE
OF SHOWERS THIS EVENING. LOW PLUS 5.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 12. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. LOW PLUS 3.
MONT-LAURIER.
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE
OF SHOWERS THIS EVENING. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO
40 THIS EVENING THEN LIGHT BEFORE MORNING. LOW PLUS 4 WITH RISK OF
FROST.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 12. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. LOW PLUS 3 WITH RISK OF FROST.
LA VERENDRYE WILDLIFE RESERVE.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.
WIND BECOMING NORTH 20 KM/H GUSTING TO 40 EARLY THIS EVENING THEN
LIGHT OVERNIGHT. LOW PLUS 5.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 12. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. FOG PATCHES
OVERNIGHT. LOW PLUS 2.
UPPER GATINEAU - LIEVRE - PAPINEAU.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS EVENING
THEN LIGHT BEFORE MORNING. LOW PLUS 4 WITH RISK OF FROST.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 13. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. LOW PLUS 3 WITH RISK OF FROST.
PONTIAC.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. WIND NORTH 20 KM/H BECOMING LIGHT OVERNIGHT. LOW 6.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 15. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. LOW PLUS 4 WITH RISK OF FROST.
TEMISCAMINGUE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
FOG PATCHES DEVELOPING BEFORE MORNING. WIND BECOMING NORTHWEST
20 KM/H GUSTING TO 40 EARLY THIS EVENING THEN LIGHT OVERNIGHT. LOW
PLUS 2 WITH PATCHY FROST.
MONDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING EARLY IN THE
MORNING. HIGH 13. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. FOG PATCHES
OVERNIGHT. LOW PLUS 2 WITH PATCHY FROST.
ABITIBI.
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES
DEVELOPING BEFORE MORNING. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 2 WITH PATCHY FROST.
MONDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING EARLY IN THE MORNING.
HIGH 13. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..CLEARING LATE IN THE EVENING. FOG PATCHES OVERNIGHT.
LOW MINUS 1 WITH FROST.
PARENT - GOUIN RESERVOIR.
TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY
WITH 40 PERCENT CHANCE OF SHOWERS. WIND BECOMING NORTHWEST 20 KM/H
GUSTING TO 40 THIS EVENING. LOW PLUS 4.
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING.
HIGH 8. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..MAINLY CLOUDY. CLEARING NEAR MIDNIGHT. FOG PATCHES
OVERNIGHT. LOW MINUS 2.
MATAGAMI.
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND
NORTHWEST 20 KM/H GUSTING TO 40. LOW PLUS 4.
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING.
WIND NORTHWEST 20 KM/H BECOMING LIGHT NEAR NOON. HIGH 10. UV INDEX 3
OR MODERATE.
MONDAY NIGHT..CLEARING. FOG PATCHES OVERNIGHT. LOW MINUS 1.
WASKAGANISH.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND
NORTHWEST 20 KM/H GUSTING TO 40. LOW PLUS 4.
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE
MORNING. CLEARING IN THE AFTERNOON. WIND NORTHWEST 20 KM/H BECOMING
LIGHT NEAR NOON. HIGH 11. UV INDEX 3 OR MODERATE.
MONDAY NIGHT..A FEW CLOUDS. FOG PATCHES OVERNIGHT. LOW ZERO.
END
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