987  
FPCN11 CWUL 132246 AAA  
UPDATED FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
6:46 P.M. EDT MONDAY 13 APRIL 2026 FOR TONIGHT TUESDAY AND TUESDAY  
NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT TUESDAY.  
 
METRO MONTREAL - LAVAL.  
TONIGHT..RAIN ENDING EARLY THIS EVENING THEN MAINLY CLOUDY. FOG  
PATCHES OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING  
LIGHT LATE THIS EVENING. LOW 6.  
TUESDAY..BECOMING CLOUDY IN THE MORNING. RAIN BEGINNING IN THE  
AFTERNOON. AMOUNT 10 TO 20 MM. WIND BECOMING NORTHEAST 20 KM/H NEAR  
NOON. HIGH 9. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..PERIODS OF RAIN ENDING OVERNIGHT THEN CLOUDY. WIND  
NORTHEAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 7.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
TONIGHT..A FEW SHOWERS ENDING LATE THIS EVENING THEN CLOUDY. FOG  
PATCHES OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING  
LIGHT LATE THIS EVENING. LOW 8.  
TUESDAY..BECOMING CLOUDY IN THE MORNING THEN RAIN. AMOUNT 10 TO  
15 MM. WIND BECOMING NORTHEAST 20 KM/H NEAR NOON. HIGH 10. UV  
INDEX 4 OR MODERATE.  
TUESDAY NIGHT..PERIODS OF RAIN. LOW 7.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
TONIGHT..A FEW SHOWERS ENDING LATE THIS EVENING THEN CLOUDY. FOG  
PATCHES OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING  
LIGHT LATE THIS EVENING. LOW 7.  
TUESDAY..BECOMING CLOUDY IN THE MORNING. RAIN BEGINNING IN THE  
AFTERNOON. AMOUNT 10 TO 15 MM. WIND BECOMING NORTHEAST 20 KM/H NEAR  
NOON. HIGH 11. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..PERIODS OF RAIN. LOW 7.  
 
LANAUDIERE.  
TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY.  
FOG PATCHES OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING  
LIGHT LATE THIS EVENING. LOW PLUS 4.  
TUESDAY..BECOMING CLOUDY IN THE MORNING. RAIN BEGINNING IN THE  
AFTERNOON. AMOUNT 10 TO 15 MM. WIND BECOMING NORTHEAST 20 KM/H NEAR  
NOON. HIGH 9. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..PERIODS OF RAIN ENDING OVERNIGHT THEN CLOUDY. LOW 6.  
 
LACHUTE - SAINT-JEROME.  
TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY.  
FOG PATCHES OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT LATE THIS EVENING. LOW PLUS 5.  
TUESDAY..BECOMING CLOUDY IN THE MORNING. RAIN BEGINNING IN THE  
AFTERNOON. AMOUNT 10 TO 20 MM. WIND BECOMING NORTHEAST 20 KM/H NEAR  
NOON. HIGH 8. UV INDEX 4 OR MODERATE.  
TUESDAY NIGHT..PERIODS OF RAIN ENDING OVERNIGHT THEN CLOUDY. LOW 6.  
 
LAURENTIANS.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
FOG PATCHES OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT EARLY THIS EVENING. LOW PLUS 3.  
TUESDAY..BECOMING CLOUDY IN THE MORNING. RAIN BEGINNING IN THE  
AFTERNOON. AMOUNT 10 TO 20 MM. HIGH 8. UV INDEX 4 OR MODERATE.  
TUESDAY NIGHT..RAIN ENDING LATE IN THE EVENING THEN MAINLY CLOUDY  
WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.  
 
UPPER GATINEAU - LIEVRE - PAPINEAU.  
TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. FOG  
PATCHES OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS  
EVENING. LOW PLUS 3.  
TUESDAY..CLOUDY. RAIN BEGINNING LATE IN THE MORNING. AMOUNT 10 TO  
20 MM. HIGH 8. UV INDEX 3 OR MODERATE.  
TUESDAY NIGHT..RAIN ENDING LATE IN THE EVENING THEN CLOUDY WITH  
30 PERCENT CHANCE OF SHOWERS. LOW PLUS 5.  
 
REMAINDER UNCHANGED.  
 
END  
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