099  
FPCN11 CWUL 311937  
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
3:45 P.M. EDT SUNDAY 31 MAY 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..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF THUNDERSTORMS. WIND WEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGH 21. UV INDEX 6 OR HIGH.  
MONDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING. LOW 10.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF THUNDERSTORMS EARLY THIS EVENING. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV  
INDEX 6 OR HIGH.  
MONDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING. LOW 8.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
TONIGHT..A FEW SHOWERS OR THUNDERSTORMS ENDING THIS EVENING THEN  
CLEARING. RISK OF A SEVERE THUNDERSTORM EARLY THIS EVENING. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV  
INDEX 6 OR HIGH.  
MONDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING. LOW 9.  
 
LANAUDIERE.  
TONIGHT..A FEW SHOWERS OR THUNDERSTORMS ENDING THIS EVENING THEN  
PARTLY CLOUDY. RISK OF A SEVERE THUNDERSTORM EARLY THIS EVENING. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 8.  
MONDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 21. UV INDEX 6 OR HIGH.  
MONDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. LOW 8.  
 
LACHUTE - SAINT-JEROME.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF THUNDERSTORMS. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. LOW 7.  
MONDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 20. UV INDEX 6 OR HIGH.  
MONDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. LOW 9.  
 
LAURENTIANS.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF THUNDERSTORMS. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. LOW PLUS 5.  
MONDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 20. UV INDEX 6 OR HIGH.  
MONDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. LOW PLUS 5.  
 
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.  
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN PARTLY CLOUDY. RISK  
OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. LOW PLUS 5.  
MONDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 18. UV INDEX 6 OR HIGH.  
MONDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. LOW 7.  
 
MONT-LAURIER.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. LOW PLUS 5.  
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV  
INDEX 6 OR HIGH.  
MONDAY NIGHT..A FEW CLOUDS. LOW 8.  
 
LA VERENDRYE WILDLIFE RESERVE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 7.  
MONDAY..MAINLY SUNNY. HIGH 21. UV INDEX 6 OR HIGH.  
MONDAY NIGHT..A FEW CLOUDS. LOW 10.  
 
UPPER GATINEAU - LIEVRE - PAPINEAU.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 6.  
MONDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. FOG PATCHES  
DISSIPATING IN THE MORNING. HIGH 22. UV INDEX 6 OR HIGH.  
MONDAY NIGHT..A FEW CLOUDS. LOW 6.  
 
PONTIAC.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 10.  
MONDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 21. UV  
INDEX 6 OR HIGH.  
MONDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. LOW 10.  
 
TEMISCAMINGUE.  
TONIGHT..PARTLY CLOUDY. CLEARING THIS EVENING. WIND NORTH 20 KM/H  
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 9.  
MONDAY..SUNNY. HIGH 21. UV INDEX 6 OR HIGH.  
MONDAY NIGHT..CLEAR. LOW 10.  
 
ABITIBI.  
TONIGHT..PARTLY CLOUDY. CLEARING THIS EVENING. WIND NORTH 20 KM/H  
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 6.  
MONDAY..SUNNY. WIND BECOMING NORTH 20 KM/H IN THE AFTERNOON. HIGH 22.  
UV INDEX 6 OR HIGH.  
MONDAY NIGHT..CLEAR. LOW 6.  
 
PARENT - GOUIN RESERVOIR.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF THUNDERSTORMS. CLEARING OVERNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING  
LIGHT THIS EVENING. LOW PLUS 4.  
MONDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING NORTH 20 KM/H IN THE AFTERNOON. HIGH 20. UV INDEX 6 OR  
HIGH.  
MONDAY NIGHT..A FEW CLOUDS. LOW 6.  
 
MATAGAMI.  
TONIGHT..A FEW CLOUDS. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING  
LIGHT THIS EVENING. LOW PLUS 3.  
MONDAY..SUNNY. WIND BECOMING NORTH 20 KM/H NEAR NOON. HIGH 21. UV  
INDEX 6 OR HIGH.  
MONDAY NIGHT..CLEAR. WIND NORTH 20 KM/H BECOMING LIGHT NEAR MIDNIGHT.  
LOW 6.  
 
WASKAGANISH.  
TONIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS  
EVENING. LOW PLUS 3.  
MONDAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H NEAR NOON. HIGH 19. UV  
INDEX 6 OR HIGH.  
MONDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE  
EVENING. LOW PLUS 3.  
 
END  
 
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