626
FPCN11 CWUL 180844
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT
5:00 A.M. EDT WEDNESDAY 18 MARCH 2026 FOR TODAY AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.
METRO MONTREAL - LAVAL.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND UP
TO 15 KM/H. HIGH MINUS 3. WIND CHILL MINUS 18 THIS MORNING AND
MINUS 8 THIS AFTERNOON. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR
MINUS 4. WIND CHILL NEAR MINUS 9.
THURSDAY..MAINLY CLOUDY. LIGHT SNOW BEGINNING IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH PLUS 2. WIND CHILL
MINUS 9 IN THE MORNING. UV INDEX 3 OR MODERATE.
VAUDREUIL - SOULANGES - HUNTINGDON.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 3. WIND CHILL
MINUS 19 THIS MORNING AND MINUS 8 THIS AFTERNOON. UV INDEX 4 OR
MODERATE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 9. WIND CHILL
MINUS 9 THIS EVENING AND MINUS 14 OVERNIGHT.
THURSDAY..MAINLY CLOUDY. LIGHT SNOW BEGINNING IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH PLUS 2. WIND CHILL
MINUS 10 IN THE MORNING. UV INDEX 3 OR MODERATE.
RICHELIEU VALLEY - SAINT-HYACINTHE.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 3. WIND CHILL
MINUS 19 THIS MORNING AND MINUS 8 THIS AFTERNOON. UV INDEX 4 OR
MODERATE.
TONIGHT..PARTLY CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H NEAR
MIDNIGHT. LOW MINUS 5. WIND CHILL NEAR MINUS 12.
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES LATE IN THE
AFTERNOON. WIND SOUTH 20 KM/H GUSTING TO 40. HIGH PLUS 2. WIND CHILL
MINUS 11 IN THE MORNING. UV INDEX 3 OR MODERATE.
LANAUDIERE.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND UP
TO 15 KM/H. HIGH MINUS 4. WIND CHILL MINUS 20 THIS MORNING AND
MINUS 8 THIS AFTERNOON. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL
MINUS 8 THIS EVENING AND MINUS 13 OVERNIGHT.
THURSDAY..MAINLY CLOUDY. LIGHT SNOW BEGINNING IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH PLUS 2. WIND CHILL
MINUS 10 IN THE MORNING. UV INDEX 3 OR MODERATE.
LACHUTE - SAINT-JEROME.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND UP
TO 15 KM/H. HIGH MINUS 5. WIND CHILL MINUS 20 THIS MORNING AND
MINUS 9 THIS AFTERNOON. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL
NEAR MINUS 13.
THURSDAY..MAINLY CLOUDY. LIGHT SNOW BEGINNING IN THE AFTERNOON. WIND
UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 11 IN THE MORNING. UV
INDEX 3 OR MODERATE.
LAURENTIANS.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND UP
TO 15 KM/H. HIGH MINUS 6. WIND CHILL MINUS 25 THIS MORNING AND
MINUS 10 THIS AFTERNOON. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL
NEAR MINUS 13.
THURSDAY..CLOUDY. SNOW BEGINNING NEAR NOON. AMOUNT 2 CM. WIND UP TO
15 KM/H. HIGH ZERO. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 2
OR LOW.
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND UP
TO 15 KM/H. HIGH MINUS 8. WIND CHILL MINUS 27 THIS MORNING AND
MINUS 13 THIS AFTERNOON. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 10. WIND CHILL
NEAR MINUS 15.
THURSDAY..CLOUDY. SNOW BEGINNING IN THE MORNING. AMOUNT 2 CM. WIND UP
TO 15 KM/H. HIGH MINUS 1. WIND CHILL MINUS 13 IN THE MORNING AND
MINUS 3 IN THE AFTERNOON. UV INDEX 1 OR LOW.
MONT-LAURIER.
TODAY..SUNNY. INCREASING CLOUDINESS THIS AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 6. WIND CHILL MINUS 28 THIS MORNING AND MINUS 10
THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. LIGHT SNOW BEGINNING AFTER MIDNIGHT. WIND UP
TO 15 KM/H. TEMPERATURE STEADY NEAR MINUS 6. WIND CHILL NEAR
MINUS 12.
THURSDAY..SNOW. AMOUNT 2 CM. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND
CHILL MINUS 11 IN THE MORNING. UV INDEX 1 OR LOW.
LA VERENDRYE WILDLIFE RESERVE.
TODAY..SUNNY. INCREASING CLOUDINESS THIS AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 7. WIND CHILL MINUS 31 THIS MORNING AND MINUS 12
THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. SNOW BEGINNING LATE THIS EVENING. AMOUNT
2 CM. WIND BECOMING SOUTH 20 KM/H NEAR MIDNIGHT. TEMPERATURE STEADY
NEAR MINUS 6. WIND CHILL NEAR MINUS 14.
THURSDAY..PERIODS OF LIGHT SNOW. WIND SOUTHWEST 20 KM/H BECOMING
LIGHT EARLY IN THE AFTERNOON. HIGH ZERO. WIND CHILL MINUS 13 IN THE
MORNING. UV INDEX 1 OR LOW.
UPPER GATINEAU - LIEVRE - PAPINEAU.
TODAY..SUNNY. INCREASING CLOUDINESS THIS AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 5. WIND CHILL MINUS 23 THIS MORNING AND MINUS 9
THIS AFTERNOON. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR
MINUS 6. WIND CHILL NEAR MINUS 11.
THURSDAY..CLOUDY. SNOW BEGINNING IN THE MORNING. AMOUNT 2 CM. WIND UP
TO 15 KM/H. HIGH PLUS 2. WIND CHILL MINUS 11 IN THE MORNING. UV
INDEX 1 OR LOW.
PONTIAC.
TODAY..SUNNY. INCREASING CLOUDINESS THIS AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 3. WIND CHILL MINUS 23 THIS MORNING AND MINUS 7
THIS AFTERNOON. UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY. LIGHT SNOW BEGINNING NEAR MIDNIGHT. WIND UP
TO 15 KM/H. TEMPERATURE STEADY NEAR MINUS 4. WIND CHILL NEAR
MINUS 9.
THURSDAY..SNOW. LOCAL AMOUNT 2 CM. WIND UP TO 15 KM/H. HIGH PLUS 2.
WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 1 OR LOW.
TEMISCAMINGUE.
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 60 PERCENT
CHANCE OF FLURRIES LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H
NEAR NOON. HIGH MINUS 6. WIND CHILL MINUS 31 THIS MORNING AND
MINUS 13 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 3 OR MODERATE.
TONIGHT..SNOW. AMOUNT 2 CM. WIND SOUTH 20 KM/H. TEMPERATURE STEADY
NEAR MINUS 5. WIND CHILL NEAR MINUS 13.
THURSDAY..PERIODS OF LIGHT SNOW ENDING LATE IN THE AFTERNOON THEN
MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH PLUS 2. WIND CHILL MINUS 10
IN THE MORNING. UV INDEX 1 OR LOW.
ABITIBI.
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 60 PERCENT
CHANCE OF FLURRIES LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H
NEAR NOON. HIGH MINUS 7. WIND CHILL MINUS 36 THIS MORNING AND
MINUS 14 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 3 OR MODERATE.
TONIGHT..SNOW. AMOUNT 2 CM. WIND SOUTH 20 KM/H GUSTING TO 40.
TEMPERATURE STEADY NEAR MINUS 6. WIND CHILL NEAR MINUS 14.
THURSDAY..PERIODS OF LIGHT SNOW ENDING LATE IN THE AFTERNOON THEN
MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H BECOMING LIGHT NEAR NOON. HIGH
MINUS 1. WIND CHILL MINUS 12 IN THE MORNING AND MINUS 5 IN THE
AFTERNOON. UV INDEX 1 OR LOW.
PARENT - GOUIN RESERVOIR.
TODAY..SUNNY. INCREASING CLOUDINESS LATE THIS AFTERNOON. WIND UP TO
15 KM/H. HIGH MINUS 9. WIND CHILL MINUS 33 THIS MORNING AND MINUS 14
THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. LIGHT SNOW BEGINNING NEAR MIDNIGHT. WIND UP
TO 15 KM/H. LOW MINUS 11. WIND CHILL NEAR MINUS 18.
THURSDAY..LIGHT SNOW CHANGING TO FLURRIES AT TIMES HEAVY IN THE
AFTERNOON. AMOUNT 2 CM. LOCAL BLOWING SNOW LATE IN THE AFTERNOON.
WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH MINUS 1. WIND CHILL
MINUS 16 IN THE MORNING AND MINUS 3 IN THE AFTERNOON. UV INDEX 1 OR
LOW.
MATAGAMI.
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS EARLY THIS AFTERNOON. WIND
BECOMING SOUTH 20 KM/H NEAR NOON. HIGH MINUS 10. WIND CHILL MINUS 38
THIS MORNING AND MINUS 18 THIS AFTERNOON. RISK OF FROSTBITE. UV
INDEX 3 OR MODERATE.
TONIGHT..SNOW. AMOUNT 2 CM. WIND SOUTH 20 KM/H GUSTING TO 40.
TEMPERATURE STEADY NEAR MINUS 9. WIND CHILL NEAR MINUS 18.
THURSDAY..LIGHT SNOW ENDING LATE IN THE AFTERNOON THEN MAINLY CLOUDY.
WIND WEST 20 KM/H GUSTING TO 40. HIGH MINUS 6. WIND CHILL MINUS 16
IN THE MORNING AND MINUS 10 IN THE AFTERNOON. UV INDEX 1 OR LOW.
WASKAGANISH.
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS THIS AFTERNOON. WIND
BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH MINUS 11. WIND CHILL
MINUS 38 THIS MORNING AND MINUS 19 THIS AFTERNOON. RISK OF
FROSTBITE. UV INDEX 3 OR MODERATE.
TONIGHT..CLOUDY. SNOW BEGINNING THIS EVENING. AMOUNT 2 CM. WIND SOUTH
20 KM/H. TEMPERATURE RISING TO MINUS 7 BY MORNING. WIND CHILL NEAR
MINUS 19.
THURSDAY..SNOW ENDING LATE IN THE AFTERNOON THEN MAINLY CLOUDY.
AMOUNT 2 CM. LOCAL BLOWING SNOW. WIND WEST 30 KM/H GUSTING TO 50.
TEMPERATURE FALLING TO MINUS 12 IN THE AFTERNOON. WIND CHILL
MINUS 16 IN THE MORNING AND MINUS 21 IN THE AFTERNOON. UV INDEX 1 OR
LOW.
END
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