890  
FPCN11 CWUL 272138 AAC  
UPDATED FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
5:38 P.M. EDT SUNDAY 27 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..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND NORTHEAST 30 KM/H GUSTING TO 50. LOW 14.  
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H. HIGH 17. UV INDEX 4 OR MODERATE.  
MONDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS.  
CLEARING BEFORE MORNING. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN  
THE EVENING. LOW 12.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND NORTHEAST 20 KM/H GUSTING TO 40. LOW 12.  
MONDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H. HIGH 19. UV INDEX 4 OR MODERATE.  
MONDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 12.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H GUSTING TO 40. LOW 13.  
MONDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H. HIGH 17. UV INDEX 4 OR MODERATE.  
MONDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS.  
CLEARING BEFORE MORNING. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN  
THE EVENING. LOW 11.  
 
LANAUDIERE.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND NORTHEAST 20 KM/H GUSTING TO 40. LOW 15.  
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H. TEMPERATURE STEADY NEAR 16. UV INDEX 5 OR  
MODERATE.  
MONDAY NIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. LOW 10.  
 
LACHUTE - SAINT-JEROME.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND NORTHEAST 20 KM/H GUSTING TO 40. LOW 14.  
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 20 KM/H. HIGH 17. UV INDEX 4 OR MODERATE.  
MONDAY NIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. LOW 9.  
 
LAURENTIANS.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY  
THIS EVENING. LOW 12.  
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 17. UV  
INDEX 4 OR MODERATE.  
MONDAY NIGHT..MAINLY CLOUDY. CLEARING OVERNIGHT. LOW 6.  
 
REMAINDER UNCHANGED.  
 
END  
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