400
FPCN12 CWNT 061040
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT
MONDAY 6 APRIL 2026 FOR TODAY AND TUESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..SUNNY. INCREASING CLOUDINESS THIS AFTERNOON THEN 30 PERCENT
CHANCE OF FLURRIES LATE THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH
MINUS 4. WIND CHILL MINUS 27 THIS MORNING AND MINUS 6 THIS
AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 12. WIND CHILL MINUS 6 THIS EVENING AND MINUS 17
OVERNIGHT.
TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 4. WIND CHILL MINUS 15 IN THE MORNING AND
MINUS 7 IN THE AFTERNOON. UV INDEX 2 OR LOW.
AKLAVIK REGION.
TODAY..SUNNY. INCREASING CLOUDINESS THIS AFTERNOON THEN 30 PERCENT
CHANCE OF FLURRIES LATE THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH
MINUS 7. WIND CHILL MINUS 27 THIS MORNING AND MINUS 10 THIS
AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 14. WIND CHILL MINUS 10 THIS EVENING AND MINUS 20
OVERNIGHT.
TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 7. WIND CHILL MINUS 20 IN THE MORNING AND
MINUS 12 IN THE AFTERNOON. UV INDEX 2 OR LOW.
INUVIK REGION.
TODAY..SUNNY. INCREASING CLOUDINESS THIS AFTERNOON THEN 30 PERCENT
CHANCE OF FLURRIES LATE THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH
MINUS 5. WIND CHILL MINUS 25 THIS MORNING AND MINUS 9 THIS
AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 12. WIND CHILL MINUS 9 THIS EVENING AND MINUS 16
OVERNIGHT.
TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 6. WIND CHILL MINUS 15 IN THE MORNING AND
MINUS 10 IN THE AFTERNOON. UV INDEX 1 OR LOW.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..SUNNY. INCREASING CLOUDINESS THIS AFTERNOON THEN 30 PERCENT
CHANCE OF FLURRIES LATE THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH
MINUS 10. WIND CHILL MINUS 27 THIS MORNING AND MINUS 15 THIS
AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 15. WIND CHILL NEAR MINUS 20.
TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 12. WIND CHILL NEAR MINUS 20. UV INDEX 1 OR LOW.
PAULATUK.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 11. WIND CHILL MINUS 29
THIS MORNING AND MINUS 18 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
SOUTH 20 KM/H OVERNIGHT. TEMPERATURE STEADY NEAR MINUS 12. WIND
CHILL NEAR MINUS 20.
TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
SOUTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH MINUS 7.
WIND CHILL MINUS 20 IN THE MORNING AND MINUS 13 IN THE AFTERNOON. UV
INDEX 1 OR LOW.
SACHS HARBOUR.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 15.
WIND CHILL NEAR MINUS 27. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 20. WIND CHILL
NEAR MINUS 29. RISK OF FROSTBITE.
TUESDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE AFTERNOON. WIND
BECOMING NORTH 20 KM/H IN THE AFTERNOON. HIGH MINUS 18. WIND CHILL
NEAR MINUS 29. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
ULUKHAKTOK.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES THIS
MORNING. WIND UP TO 15 KM/H. HIGH MINUS 15. WIND CHILL MINUS 29 THIS
MORNING AND MINUS 21 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 1
OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 20. WIND CHILL
MINUS 21 THIS EVENING AND MINUS 27 OVERNIGHT.
TUESDAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 20 KM/H NEAR NOON.
HIGH MINUS 13. WIND CHILL MINUS 27 IN THE MORNING AND MINUS 22 IN
THE AFTERNOON. UV INDEX 1 OR LOW.
END
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