227  
FPCN11 CWUL 161530  
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
11:30 A.M. EDT MONDAY 16 MARCH 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 40 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 13. UV INDEX 4 OR MODERATE.  
TONIGHT..RAIN SHOWERS CHANGING TO SNOW OVERNIGHT. RAINFALL AMOUNT 10  
TO 15 MM. SNOWFALL AMOUNT 2 CM. WIND SOUTHEAST 30 KM/H GUSTING TO 50  
BECOMING SOUTHWEST 20 GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO  
70 NEAR MIDNIGHT. LOW MINUS 6.  
TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. WIND  
SOUTHWEST 50 KM/H GUSTING TO 80 BECOMING WEST 30 GUSTING TO 60 IN  
THE AFTERNOON. TEMPERATURE STEADY NEAR MINUS 5. WIND CHILL NEAR  
MINUS 16. UV INDEX 3 OR MODERATE.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 5 OR MODERATE.  
TONIGHT..RAIN SHOWERS CHANGING TO SNOW OVERNIGHT. RISK OF A SEVERE  
THUNDERSTORM EARLY THIS EVENING. RAINFALL AMOUNT 10 TO 15 MM.  
SNOWFALL AMOUNT 2 CM. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
INCREASING TO 40 GUSTING TO 70 NEAR MIDNIGHT. LOW MINUS 7.  
TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. WIND  
SOUTHWEST 50 KM/H GUSTING TO 80 BECOMING WEST 30 GUSTING TO 60 IN  
THE AFTERNOON. TEMPERATURE STEADY NEAR MINUS 6. WIND CHILL NEAR  
MINUS 18. UV INDEX 3 OR MODERATE.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTH  
30 KM/H GUSTING TO 60. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..RAIN SHOWERS CHANGING TO SNOW OVERNIGHT. RAINFALL AMOUNT 10  
TO 15 MM. SNOWFALL AMOUNT 2 CM. WIND SOUTH 20 KM/H GUSTING TO 40  
BECOMING SOUTHWEST 40 GUSTING TO 70 NEAR MIDNIGHT. LOW MINUS 4.  
TUESDAY..SNOW ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF FLURRIES. WIND SOUTHWEST 50 KM/H GUSTING TO 80  
BECOMING WEST 30 GUSTING TO 60 IN THE AFTERNOON. TEMPERATURE STEADY  
NEAR MINUS 5. WIND CHILL NEAR MINUS 15. UV INDEX 3 OR MODERATE.  
 
LANAUDIERE.  
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 12. UV INDEX 4 OR MODERATE.  
TONIGHT..RAIN SHOWERS CHANGING TO SNOW OVERNIGHT. RAINFALL AMOUNT 10  
TO 20 MM. SNOWFALL AMOUNT 2 CM. WIND SOUTHEAST 20 KM/H GUSTING TO 40  
BECOMING SOUTHWEST 20 GUSTING TO 40 THIS EVENING THEN INCREASING TO  
40 GUSTING TO 70 NEAR MIDNIGHT. LOW MINUS 4.  
TUESDAY..SNOW ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF FLURRIES. WIND SOUTHWEST 50 KM/H GUSTING TO 80  
BECOMING WEST 30 GUSTING TO 60 IN THE AFTERNOON. TEMPERATURE STEADY  
NEAR MINUS 5. WIND CHILL NEAR MINUS 15. UV INDEX 3 OR MODERATE.  
 
LACHUTE - SAINT-JEROME.  
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 12. UV INDEX 4 OR MODERATE.  
TONIGHT..RAIN SHOWERS CHANGING TO SNOW OVERNIGHT. RISK OF A SEVERE  
THUNDERSTORM EARLY THIS EVENING. RAINFALL AMOUNT 10 TO 20 MM.  
SNOWFALL AMOUNT 2 TO 4 CM. WIND SOUTHEAST 30 KM/H GUSTING TO 50  
BECOMING SOUTHWEST 20 GUSTING TO 40 EARLY THIS EVENING THEN  
INCREASING TO 40 GUSTING TO 70 NEAR MIDNIGHT. LOW MINUS 6. WIND  
CHILL MINUS 12 OVERNIGHT.  
TUESDAY..SNOW ENDING EARLY IN THE MORNING THEN MAINLY CLOUDY WITH  
40 PERCENT CHANCE OF FLURRIES. WIND SOUTHWEST 50 KM/H GUSTING TO 80  
BECOMING WEST 30 GUSTING TO 50 IN THE AFTERNOON. TEMPERATURE STEADY  
NEAR MINUS 7. WIND CHILL NEAR MINUS 18. UV INDEX 3 OR MODERATE.  
 
LAURENTIANS.  
TODAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE  
THIS AFTERNOON. WIND SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 11. UV  
INDEX 3 OR MODERATE.  
TONIGHT..RAIN SHOWERS CHANGING TO SNOW AFTER MIDNIGHT. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. RAINFALL AMOUNT 10 TO 20 MM.  
SNOWFALL AMOUNT 2 TO 4 CM. WIND SOUTHEAST 30 KM/H GUSTING TO 50  
BECOMING SOUTHWEST 20 GUSTING TO 40 EARLY THIS EVENING. LOW MINUS 8.  
WIND CHILL MINUS 12 OVERNIGHT.  
TUESDAY..A FEW FLURRIES ENDING LATE IN THE AFTERNOON THEN MAINLY  
CLOUDY. LOCAL BLOWING SNOW IN THE MORNING. WIND SOUTHWEST 40 KM/H  
GUSTING TO 60. TEMPERATURE STEADY NEAR MINUS 9. WIND CHILL MINUS 12  
IN THE MORNING AND MINUS 20 IN THE AFTERNOON. UV INDEX 1 OR LOW.  
 
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.  
TODAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE  
THIS AFTERNOON. WIND SOUTHEAST 30 KM/H GUSTING TO 60. HIGH 11. UV  
INDEX 3 OR MODERATE.  
TONIGHT..RAIN SHOWERS CHANGING TO SNOW OVERNIGHT. RAINFALL AMOUNT 15  
TO 25 MM. SNOWFALL AMOUNT 5 CM. WIND SOUTHEAST 30 KM/H GUSTING TO 60  
BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO  
40 NEAR MIDNIGHT. LOW MINUS 7.  
TUESDAY..FLURRIES AT TIMES HEAVY ENDING LATE IN THE AFTERNOON THEN  
MAINLY CLOUDY. LOCAL AMOUNT 2 TO 4 CM. LOCAL BLOWING SNOW IN THE  
MORNING. WIND SOUTHWEST 40 KM/H GUSTING TO 60. TEMPERATURE FALLING  
TO MINUS 14 IN THE AFTERNOON. WIND CHILL MINUS 11 IN THE MORNING AND  
MINUS 25 IN THE AFTERNOON. UV INDEX 1 OR LOW.  
 
MONT-LAURIER.  
TODAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS AFTERNOON.  
SHOWERS BEGINNING THIS AFTERNOON. WIND SOUTHEAST 30 KM/H GUSTING TO  
50. HIGH 11. UV INDEX 3 OR MODERATE.  
TONIGHT..RAIN SHOWERS CHANGING TO SNOW AFTER MIDNIGHT. RAINFALL  
AMOUNT 10 TO 20 MM. SNOWFALL AMOUNT 5 TO 10 CM. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 INCREASING TO 40 GUSTING TO 60 OVERNIGHT. LOW  
MINUS 6. WIND CHILL MINUS 11 OVERNIGHT.  
TUESDAY..FLURRIES AT TIMES HEAVY ENDING IN THE AFTERNOON THEN MAINLY  
CLOUDY. LOCAL AMOUNT 2 TO 4 CM. WIND NORTHWEST 20 KM/H GUSTING TO  
40. TEMPERATURE FALLING TO MINUS 13 IN THE AFTERNOON. WIND CHILL  
MINUS 10 IN THE MORNING AND MINUS 22 IN THE AFTERNOON. UV INDEX 1 OR  
LOW.  
 
LA VERENDRYE WILDLIFE RESERVE.  
TODAY..RAIN. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 30 KM/H GUSTING TO  
50. HIGH 8. UV INDEX 1 OR LOW.  
TONIGHT..RAIN CHANGING TO SNOW NEAR MIDNIGHT. SNOWFALL AMOUNT 10 CM.  
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING  
TO 40 THIS EVENING. LOW MINUS 16. WIND CHILL MINUS 22 OVERNIGHT.  
TUESDAY..MAINLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40.  
TEMPERATURE STEADY NEAR MINUS 16. WIND CHILL NEAR MINUS 25. UV  
INDEX 2 OR LOW.  
 
UPPER GATINEAU - LIEVRE - PAPINEAU.  
TODAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS AFTERNOON.  
SHOWERS BEGINNING THIS AFTERNOON. RISK OF A SEVERE THUNDERSTORM LATE  
THIS AFTERNOON. AMOUNT 5 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 50.  
HIGH 11. UV INDEX 3 OR MODERATE.  
TONIGHT..RAIN SHOWERS CHANGING TO SNOW AFTER MIDNIGHT. RISK OF A  
SEVERE THUNDERSTORM EARLY THIS EVENING. RAINFALL AMOUNT 10 TO 20 MM.  
SNOWFALL AMOUNT 5 CM. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
INCREASING TO 40 GUSTING TO 60 OVERNIGHT. LOW MINUS 8. WIND CHILL  
MINUS 13 OVERNIGHT.  
TUESDAY..A FEW FLURRIES ENDING NEAR NOON THEN MAINLY CLOUDY. WIND  
SOUTHWEST 30 KM/H GUSTING TO 60. TEMPERATURE FALLING TO MINUS 12 IN  
THE AFTERNOON. WIND CHILL MINUS 13 IN THE MORNING AND MINUS 22 IN  
THE AFTERNOON. UV INDEX 2 OR LOW.  
 
PONTIAC.  
TODAY..SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. AMOUNT 10  
TO 15 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 20  
GUSTING TO 40 THIS AFTERNOON. HIGH 12. UV INDEX 2 OR LOW.  
TONIGHT..A FEW RAIN SHOWERS CHANGING TO SNOW NEAR MIDNIGHT. RAINFALL  
AMOUNT 5 TO 10 MM. SNOWFALL AMOUNT 5 TO 10 CM. WIND SOUTHWEST  
20 KM/H GUSTING TO 40. LOW MINUS 10. WIND CHILL MINUS 14 OVERNIGHT.  
TUESDAY..A FEW FLURRIES ENDING IN THE MORNING THEN MAINLY CLOUDY.  
WIND NORTHWEST 20 KM/H GUSTING TO 40. TEMPERATURE STEADY NEAR  
MINUS 11. WIND CHILL NEAR MINUS 19. UV INDEX 2 OR LOW.  
 
TEMISCAMINGUE.  
TODAY..FREEZING RAIN. RAIN OVER SOUTHERN SECTIONS. RAINFALL AMOUNT 20  
MM OVER SOUTHERN SECTIONS. WIND SOUTHEAST 40 KM/H GUSTING TO 60  
BECOMING LIGHT LATE THIS AFTERNOON. HIGH MINUS 3. WIND CHILL  
MINUS 12 THIS AFTERNOON. UV INDEX 1 OR LOW.  
TONIGHT..SNOW. AMOUNT 5 CM. LOCAL BLOWING SNOW OVERNIGHT. WIND  
NORTHWEST 20 KM/H GUSTING TO 40. LOW MINUS 19. WIND CHILL MINUS 12  
THIS EVENING AND MINUS 28 OVERNIGHT. RISK OF FROSTBITE.  
TUESDAY..PERIODS OF LIGHT SNOW ENDING LATE IN THE MORNING THEN A MIX  
OF SUN AND CLOUD. LOCAL BLOWING SNOW IN THE MORNING. WIND NORTHWEST  
20 KM/H GUSTING TO 40. HIGH MINUS 14. WIND CHILL MINUS 29 IN THE  
MORNING AND MINUS 21 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 2  
OR LOW.  
 
ABITIBI.  
TODAY..FREEZING RAIN. RAIN OVER SOUTHERN SECTIONS. WIND NORTH 20 KM/H  
GUSTING TO 40. HIGH ZERO. WIND CHILL MINUS 11 THIS AFTERNOON. UV  
INDEX 1 OR LOW.  
TONIGHT..FREEZING RAIN CHANGING TO SNOW AND LOCAL BLOWING SNOW THIS  
EVENING. SNOWFALL AMOUNT 5 TO 10 CM. WIND NORTHWEST 20 KM/H GUSTING  
TO 40. LOW MINUS 21. WIND CHILL MINUS 7 THIS EVENING AND MINUS 30  
OVERNIGHT. RISK OF FROSTBITE.  
TUESDAY..PERIODS OF SNOW AND LOCAL BLOWING SNOW ENDING EARLY IN THE  
AFTERNOON THEN MAINLY CLOUDY. AMOUNT 2 CM. WIND NORTHWEST 20 KM/H  
GUSTING TO 40. HIGH MINUS 17. WIND CHILL MINUS 32 IN THE MORNING AND  
MINUS 25 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 2 OR LOW.  
 
PARENT - GOUIN RESERVOIR.  
TODAY..SHOWERS. AMOUNT 5 TO 10 MM. WIND SOUTHEAST 30 KM/H GUSTING TO  
60. HIGH 9. UV INDEX 1 OR LOW.  
TONIGHT..RAIN SHOWERS CHANGING TO SNOW OVERNIGHT. RAINFALL AMOUNT 10  
TO 20 MM. SNOWFALL AMOUNT 5 TO 10 CM. WIND SOUTHEAST 20 KM/H GUSTING  
TO 40 BECOMING WEST 20 GUSTING TO 40 NEAR MIDNIGHT. LOW MINUS 10.  
TUESDAY..FLURRIES AT TIMES HEAVY ENDING IN THE AFTERNOON THEN MAINLY  
CLOUDY. LOCAL AMOUNT 2 TO 4 CM. WIND WEST 20 KM/H GUSTING TO 40.  
TEMPERATURE FALLING TO MINUS 18 IN THE AFTERNOON. WIND CHILL MINUS 9  
IN THE MORNING AND MINUS 28 IN THE AFTERNOON. RISK OF FROSTBITE. UV  
INDEX 1 OR LOW.  
 
MATAGAMI.  
TODAY..SNOW AT TIMES HEAVY AND LOCAL BLOWING SNOW WITH RISK OF  
FREEZING RAIN. SNOWFALL AMOUNT 15 TO 25 CM. WIND NORTH 20 KM/H  
GUSTING TO 40. HIGH MINUS 5. WIND CHILL MINUS 15 THIS AFTERNOON. UV  
INDEX 1 OR LOW.  
TONIGHT..SNOW AND LOCAL BLOWING SNOW. AMOUNT 5 TO 10 CM. WIND NORTH  
20 KM/H GUSTING TO 40 BECOMING NORTHWEST 40 GUSTING TO 60 NEAR  
MIDNIGHT. LOW MINUS 22. WIND CHILL MINUS 12 THIS EVENING AND  
MINUS 34 OVERNIGHT. RISK OF FROSTBITE.  
TUESDAY..SNOW ENDING LATE IN THE AFTERNOON THEN MAINLY CLOUDY. AMOUNT  
2 TO 4 CM. LOCAL BLOWING SNOW. WIND NORTHWEST 40 KM/H GUSTING TO 60.  
HIGH MINUS 20. WIND CHILL MINUS 37 IN THE MORNING AND MINUS 31 IN  
THE AFTERNOON. RISK OF FROSTBITE.  
 
WASKAGANISH.  
TODAY..SNOW AND LOCAL BLOWING SNOW. AMOUNT 10 CM. WIND NORTH 30 KM/H  
GUSTING TO 50. HIGH MINUS 11. WIND CHILL MINUS 24 THIS AFTERNOON. UV  
INDEX 1 OR LOW.  
TONIGHT..SNOW. AMOUNT 5 TO 10 CM. LOCAL BLOWING SNOW THIS EVENING.  
BLOWING SNOW OVERNIGHT. WIND NORTHWEST 40 KM/H GUSTING TO 70. LOW  
MINUS 23. WIND CHILL MINUS 21 THIS EVENING AND MINUS 37 OVERNIGHT.  
RISK OF FROSTBITE.  
TUESDAY..SNOW ENDING IN THE AFTERNOON THEN MAINLY CLOUDY. AMOUNT 2 TO  
4 CM. BLOWING SNOW. WIND NORTHWEST 50 KM/H GUSTING TO 80 DIMINISHING  
TO 30 GUSTING TO 60 IN THE AFTERNOON. HIGH MINUS 21. WIND CHILL  
MINUS 39 IN THE MORNING AND MINUS 33 IN THE AFTERNOON. RISK OF  
FROSTBITE. UV INDEX 1 OR LOW.  
 
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