284  
FPCN11 CWUL 281521  
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
11:30 A.M. EDT MONDAY 28 SEPTEMBER 2026 FOR TODAY AND TUESDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:45 P.M. EDT.  
 
METRO MONTREAL - LAVAL.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H GUSTING TO 40. HIGH 16. UV INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 12.  
TUESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. HIGH 19. UV  
INDEX 4 OR MODERATE.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H. HIGH 16. UV INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 10.  
TUESDAY..MAINLY CLOUDY. CLEARING LATE IN THE AFTERNOON. HIGH 19. UV  
INDEX 5 OR MODERATE.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
TODAY..SHOWERS. WIND NORTHEAST 20 KM/H GUSTING TO 40. HIGH 15. UV  
INDEX 2 OR LOW.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 11.  
TUESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. HIGH 19. UV  
INDEX 5 OR MODERATE.  
 
LANAUDIERE.  
TODAY..SHOWERS. WIND NORTHEAST 20 KM/H. HIGH 14. UV INDEX 2 OR LOW.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 11.  
TUESDAY..CLEARING LATE IN THE MORNING. HIGH 22. UV INDEX 5 OR  
MODERATE.  
 
LACHUTE - SAINT-JEROME.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 11.  
TUESDAY..CLEARING LATE IN THE MORNING. HIGH 20. UV INDEX 5 OR  
MODERATE.  
 
LAURENTIANS.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 15. UV  
INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. LOW 8.  
TUESDAY..CLEARING IN THE MORNING. HIGH 20. UV INDEX 5 OR MODERATE.  
 
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.  
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 14. UV  
INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. CLEARING OVERNIGHT. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 9.  
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV  
INDEX 5 OR MODERATE.  
 
MONT-LAURIER.  
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 21. UV  
INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. CLEARING AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 8.  
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 22. UV  
INDEX 5 OR MODERATE.  
 
LA VERENDRYE WILDLIFE RESERVE.  
TODAY..MAINLY CLOUDY. HIGH 20. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEARING LATE THIS EVENING. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 9.  
TUESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 22. UV INDEX 5 OR MODERATE.  
 
UPPER GATINEAU - LIEVRE - PAPINEAU.  
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 20. UV  
INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 11.  
TUESDAY..A MIX OF SUN AND CLOUD. CLEARING NEAR NOON. FOG PATCHES  
DISSIPATING IN THE MORNING. HIGH 24. HUMIDEX 26. UV INDEX 5 OR  
MODERATE.  
 
PONTIAC.  
TODAY..MAINLY CLOUDY. HIGH 20. UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 11.  
TUESDAY..A MIX OF SUN AND CLOUD. CLEARING NEAR NOON. FOG PATCHES  
DISSIPATING IN THE MORNING. HIGH 22. HUMIDEX 25. UV INDEX 5 OR  
MODERATE.  
 
TEMISCAMINGUE.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 22. UV INDEX 5 OR MODERATE.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6.  
TUESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 22. UV INDEX 5 OR MODERATE.  
 
ABITIBI.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 22. UV INDEX 5 OR MODERATE.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6.  
TUESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 23. HUMIDEX 25. UV INDEX 5 OR MODERATE.  
 
PARENT - GOUIN RESERVOIR.  
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 17. UV  
INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6.  
TUESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 21. UV INDEX 5 OR MODERATE.  
 
MATAGAMI.  
TODAY..MAINLY SUNNY. HIGH 22. UV INDEX 5 OR MODERATE.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 8.  
TUESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 22. UV INDEX 4 OR MODERATE.  
 
WASKAGANISH.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 20. UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 10.  
TUESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV  
INDEX 3 OR MODERATE.  
 
END  
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