583  
FPCN12 CWNT 040042 AAA  
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF  
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT  
6:41 P.M. MDT FRIDAY 3 APRIL 2026 FOR TONIGHT SATURDAY AND SATURDAY  
NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SATURDAY.  
 
TUKTOYAKTUK - EAST CHANNEL REGION.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING  
AND AFTER MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 23. WIND CHILL  
MINUS 25 THIS EVENING AND MINUS 31 OVERNIGHT. RISK OF FROSTBITE.  
SATURDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 13. WIND CHILL  
MINUS 31 IN THE MORNING AND MINUS 20 IN THE AFTERNOON. RISK OF  
FROSTBITE. UV INDEX 1 OR LOW.  
SATURDAY NIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 20. WIND  
CHILL MINUS 20 IN THE EVENING AND MINUS 29 OVERNIGHT. RISK OF  
FROSTBITE.  
 
PAULATUK.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 60 PERCENT CHANCE  
OF FLURRIES LATE THIS EVENING AND OVERNIGHT. WIND BECOMING WEST  
20 KM/H NEAR MIDNIGHT. LOW MINUS 20. WIND CHILL NEAR MINUS 30. RISK  
OF FROSTBITE.  
SATURDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF FLURRIES EARLY  
IN THE MORNING. WIND UP TO 15 KM/H. HIGH MINUS 15. WIND CHILL  
MINUS 29 IN THE MORNING AND MINUS 21 IN THE AFTERNOON. RISK OF  
FROSTBITE. UV INDEX 1 OR LOW.  
SATURDAY NIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 21. WIND  
CHILL MINUS 21 IN THE EVENING AND MINUS 30 OVERNIGHT. RISK OF  
FROSTBITE.  
 
REMAINDER UNCHANGED.  
 
END  
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