824
FPCN12 CWNT 071044
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT
TUESDAY 7 APRIL 2026 FOR TODAY AND WEDNESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 4. WIND
CHILL MINUS 15 THIS MORNING AND MINUS 6 THIS AFTERNOON. UV INDEX 2
OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 12. WIND CHILL
MINUS 6 THIS EVENING AND MINUS 14 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON WITH
30 PERCENT CHANCE OF FLURRIES LATE IN THE AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 4. WIND CHILL MINUS 15 IN THE MORNING AND MINUS 6
IN THE AFTERNOON. UV INDEX 1 OR LOW.
AKLAVIK REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 9. WIND CHILL
MINUS 21 THIS MORNING AND MINUS 14 THIS AFTERNOON. UV INDEX 2 OR
LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 13. WIND CHILL
MINUS 14 THIS EVENING AND MINUS 19 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON
WITH 30 PERCENT CHANCE OF FLURRIES LATE IN THE AFTERNOON. WIND UP TO
15 KM/H. HIGH MINUS 6. WIND CHILL MINUS 19 IN THE MORNING AND
MINUS 10 IN THE AFTERNOON. UV INDEX 1 OR LOW.
INUVIK REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 8. WIND CHILL
MINUS 17 THIS MORNING AND MINUS 12 THIS AFTERNOON. UV INDEX 2 OR
LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 14. WIND CHILL
MINUS 13 THIS EVENING AND MINUS 20 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 6.
WIND CHILL MINUS 17 IN THE MORNING AND MINUS 10 IN THE AFTERNOON. UV
INDEX 2 OR LOW.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 15. WIND CHILL
NEAR MINUS 25. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 18. WIND CHILL
NEAR MINUS 25.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 12.
WIND CHILL MINUS 25 IN THE MORNING AND MINUS 15 IN THE AFTERNOON. UV
INDEX 1 OR LOW.
PAULATUK.
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS THIS AFTERNOON THEN
60 PERCENT CHANCE OF FLURRIES LATE THIS AFTERNOON. WIND SOUTHWEST
20 KM/H BECOMING LIGHT THIS AFTERNOON. HIGH MINUS 7. WIND CHILL
MINUS 25 THIS MORNING AND MINUS 13 THIS AFTERNOON. UV INDEX 1 OR
LOW.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO 15
KM/H. LOW MINUS 20. WIND CHILL MINUS 16 THIS EVENING AND MINUS 25
OVERNIGHT.
WEDNESDAY..CLEARING IN THE MORNING. WIND UP TO 15 KM/H. HIGH
MINUS 16. WIND CHILL MINUS 29 IN THE MORNING AND MINUS 22 IN THE
AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
SACHS HARBOUR.
TODAY..MAINLY SUNNY. WIND BECOMING NORTHEAST 20 KM/H GUSTING TO 40
THIS AFTERNOON. HIGH MINUS 16. WIND CHILL NEAR MINUS 28. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
TONIGHT..A FEW CLOUDS. WIND NORTHEAST 20 KM/H GUSTING TO 40. LOW
MINUS 24. WIND CHILL MINUS 25 THIS EVENING AND MINUS 36 OVERNIGHT.
RISK OF FROSTBITE.
WEDNESDAY..MAINLY SUNNY. WIND EAST 20 KM/H GUSTING TO 40 BECOMING
LIGHT IN THE MORNING. HIGH MINUS 19. WIND CHILL MINUS 36 IN THE
MORNING AND MINUS 28 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1
OR LOW.
ULUKHAKTOK.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 14. WIND CHILL
NEAR MINUS 26. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. WIND BECOMING
NORTHEAST 20 KM/H GUSTING TO 40 NEAR MIDNIGHT. LOW MINUS 25. WIND
CHILL MINUS 22 THIS EVENING AND MINUS 36 OVERNIGHT. RISK OF
FROSTBITE.
WEDNESDAY..SUNNY. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT
IN THE MORNING. HIGH MINUS 18. WIND CHILL MINUS 37 IN THE MORNING
AND MINUS 27 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
END
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