457
FPCN12 CWNT 111630
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
SATURDAY 11 APRIL 2026 FOR TODAY AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 2. WIND
CHILL MINUS 7 THIS MORNING. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 10. WIND CHILL
MINUS 13 OVERNIGHT.
SUNDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH ZERO. WIND CHILL MINUS 13 IN THE MORNING. UV INDEX 1
OR LOW.
AKLAVIK REGION.
TODAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 2. WIND CHILL
NEAR MINUS 8. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL
NEAR MINUS 8.
SUNDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 1. WIND CHILL NEAR MINUS 8. UV INDEX 2 OR LOW.
INUVIK REGION.
TODAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 3. WIND CHILL
MINUS 10 THIS MORNING AND MINUS 5 THIS AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 7. WIND CHILL MINUS 5 THIS EVENING AND MINUS 10
OVERNIGHT.
SUNDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 2. WIND CHILL NEAR MINUS 10. UV INDEX 1 OR LOW.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 7. WIND CHILL
MINUS 20 THIS MORNING AND MINUS 13 THIS AFTERNOON. UV INDEX 1 OR
LOW.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 14. WIND CHILL
MINUS 13 THIS EVENING AND MINUS 22 OVERNIGHT.
SUNDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
BECOMING EAST 20 KM/H IN THE AFTERNOON. HIGH MINUS 9. WIND CHILL
MINUS 22 IN THE MORNING AND MINUS 17 IN THE AFTERNOON. UV INDEX 1 OR
LOW.
PAULATUK.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 14. WIND CHILL MINUS 28
THIS MORNING AND MINUS 20 THIS AFTERNOON. RISK OF FROSTBITE. UV
INDEX 1 OR LOW.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND UP TO 15
KM/H. LOW MINUS 22. WIND CHILL MINUS 20 THIS EVENING AND MINUS 30
OVERNIGHT. RISK OF FROSTBITE.
SUNDAY..SUNNY. FOG PATCHES DISSIPATING NEAR NOON. WIND UP TO 15 KM/H.
HIGH MINUS 16. WIND CHILL MINUS 30 IN THE MORNING AND MINUS 23 IN
THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 2 OR LOW.
SACHS HARBOUR.
TODAY..MAINLY SUNNY. WIND NORTHEAST 20 KM/H. HIGH MINUS 19. WIND
CHILL MINUS 34 THIS MORNING AND MINUS 29 THIS AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
TONIGHT..A FEW CLOUDS. WIND NORTHEAST 20 KM/H. LOW MINUS 25. WIND
CHILL MINUS 32 THIS EVENING AND MINUS 37 OVERNIGHT. RISK OF
FROSTBITE.
SUNDAY..MAINLY SUNNY. WIND EAST 20 KM/H 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..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 17. WIND CHILL MINUS 31
THIS MORNING AND MINUS 24 THIS AFTERNOON. RISK OF FROSTBITE. UV
INDEX 1 OR LOW.
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT
CHANCE OF FLURRIES LATE THIS EVENING AND OVERNIGHT. WIND BECOMING
EAST 20 KM/H OVERNIGHT. LOW MINUS 23. WIND CHILL MINUS 24 THIS
EVENING AND MINUS 34 OVERNIGHT. RISK OF FROSTBITE.
SUNDAY..CLEARING IN THE MORNING. WIND EAST 20 KM/H. HIGH MINUS 18.
WIND CHILL MINUS 34 IN THE MORNING AND MINUS 28 IN THE AFTERNOON.
RISK OF FROSTBITE. UV INDEX 1 OR LOW.
END
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