373
FPCN12 CWNT 042130
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
SATURDAY 4 APRIL 2026 FOR TONIGHT SUNDAY AND SUNDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SUNDAY.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS OVERNIGHT. WIND UP TO 15
KM/H. LOW MINUS 18. WIND CHILL MINUS 10 THIS EVENING AND MINUS 22
OVERNIGHT.
SUNDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 7. WIND CHILL
MINUS 22 IN THE MORNING AND MINUS 12 IN THE AFTERNOON. UV INDEX 1 OR
LOW.
SUNDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OVERNIGHT.
WIND UP TO 15 KM/H. LOW MINUS 16. WIND CHILL MINUS 12 IN THE EVENING
AND MINUS 21 OVERNIGHT.
AKLAVIK REGION.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 18. WIND CHILL MINUS 13
THIS EVENING AND MINUS 27 OVERNIGHT.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND
UP TO 15 KM/H. HIGH MINUS 8. WIND CHILL MINUS 27 IN THE MORNING AND
MINUS 14 IN THE AFTERNOON. UV INDEX 2 OR LOW.
SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY LATE IN THE EVENING.
WIND UP TO 15 KM/H. LOW MINUS 20. WIND CHILL MINUS 14 IN THE EVENING
AND MINUS 27 OVERNIGHT.
INUVIK REGION.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 15. WIND CHILL MINUS 12
THIS EVENING AND MINUS 21 OVERNIGHT.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND
UP TO 15 KM/H. HIGH MINUS 7. WIND CHILL MINUS 21 IN THE MORNING AND
MINUS 13 IN THE AFTERNOON. UV INDEX 2 OR LOW.
SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY LATE IN THE EVENING.
WIND UP TO 15 KM/H. LOW MINUS 14. WIND CHILL MINUS 13 IN THE EVENING
AND MINUS 20 OVERNIGHT.
TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 20. WIND CHILL MINUS 22
THIS EVENING AND MINUS 29 OVERNIGHT. RISK OF FROSTBITE.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 12. WIND CHILL MINUS 29
IN THE MORNING AND MINUS 19 IN THE AFTERNOON. RISK OF FROSTBITE. UV
INDEX 2 OR LOW.
SUNDAY NIGHT..CLEAR. INCREASING CLOUDINESS OVERNIGHT. WIND UP TO 15
KM/H. LOW MINUS 18. WIND CHILL MINUS 19 IN THE EVENING AND MINUS 27
OVERNIGHT.
PAULATUK.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING. CLEARING THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 21.
WIND CHILL MINUS 21 THIS EVENING AND MINUS 30 OVERNIGHT. RISK OF
FROSTBITE.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 12. WIND CHILL MINUS 30
IN THE MORNING AND MINUS 19 IN THE AFTERNOON. RISK OF FROSTBITE. UV
INDEX 1 OR LOW.
SUNDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 18. WIND CHILL
MINUS 19 IN THE EVENING AND MINUS 24 OVERNIGHT.
SACHS HARBOUR.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING.
FOG DISSIPATING LATE THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 22.
WIND CHILL MINUS 26 THIS EVENING AND MINUS 32 OVERNIGHT. RISK OF
FROSTBITE.
SUNDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 15. WIND CHILL
MINUS 29 IN THE MORNING AND MINUS 23 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
SUNDAY NIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 19. WIND
CHILL NEAR MINUS 28. RISK OF FROSTBITE.
ULUKHAKTOK.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND UP TO 15 KM/H.
LOW MINUS 24. WIND CHILL MINUS 16 THIS EVENING AND MINUS 32
OVERNIGHT. RISK OF FROSTBITE.
SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 20 KM/H IN THE
MORNING. HIGH MINUS 15. WIND CHILL NEAR MINUS 28. RISK OF FROSTBITE.
UV INDEX 1 OR LOW.
SUNDAY NIGHT..A FEW CLOUDS. WIND WEST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW MINUS 22. WIND CHILL NEAR MINUS 30. RISK OF FROSTBITE.
END
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