446
FPCN12 CWNT 281654
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
FRIDAY 28 AUGUST 2026 FOR TODAY AND SATURDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..CLOUDY. WIND SOUTH 20 KM/H GUSTING TO 40. HIGH 16. UV INDEX 2
OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY OVERNIGHT THEN RAIN. WIND
SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 8.
SATURDAY..RAIN. AMOUNT 5 TO 10 MM. WIND BECOMING NORTH 20 KM/H
GUSTING TO 40 LATE IN THE AFTERNOON. HIGH 13. UV INDEX 1 OR LOW.
AKLAVIK REGION.
TODAY..CLOUDY. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 2
OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY OVERNIGHT. WIND SOUTH 20 KM/H
GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 8.
SATURDAY..CLOUDY. RAIN BEGINNING EARLY IN THE MORNING. AMOUNT 10 TO
15 MM. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 IN THE
AFTERNOON. HIGH 10.
INUVIK REGION.
TODAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY THIS AFTERNOON. WIND
SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 15. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY OVERNIGHT. WIND SOUTHEAST
30 KM/H GUSTING TO 50 BECOMING LIGHT OVERNIGHT. LOW 9.
SATURDAY..CLOUDY. RAIN BEGINNING EARLY IN THE MORNING. AMOUNT 10 TO
15 MM. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 LATE IN THE
AFTERNOON. HIGH 11.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY THIS AFTERNOON. WIND
SOUTHEAST 30 KM/H GUSTING TO 50. HIGH 13. UV INDEX 2 OR LOW.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. WIND SOUTHEAST
30 KM/H GUSTING TO 50. LOW 9.
SATURDAY..BECOMING CLOUDY IN THE MORNING THEN RAIN. AMOUNT 10 TO
15 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 11.
PAULATUK.
TODAY..MAINLY SUNNY. WIND SOUTH 20 KM/H GUSTING TO 40. HIGH 14. UV
INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND SOUTH 20 KM/H GUSTING TO 40 INCREASING
TO 40 GUSTING TO 70 NEAR MIDNIGHT. LOW 7.
SATURDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON.
WIND SOUTH 40 KM/H GUSTING TO 70 BECOMING SOUTHEAST 20 IN THE
AFTERNOON. HIGH 13. UV INDEX 2 OR LOW.
SACHS HARBOUR.
TODAY..CLEARING EARLY THIS AFTERNOON. WIND SOUTHEAST 20 KM/H GUSTING
TO 40. HIGH 7. UV INDEX 1 OR LOW.
TONIGHT..INCREASING CLOUDINESS LATE THIS EVENING. WIND SOUTHEAST
50 KM/H GUSTING TO 70. LOW PLUS 5.
SATURDAY..MAINLY CLOUDY. WIND SOUTHEAST 50 KM/H GUSTING TO 70.
HIGH 7. UV INDEX 2 OR LOW.
ULUKHAKTOK.
TODAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 10. UV
INDEX 2 OR LOW.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND EAST 30 KM/H
GUSTING TO 50. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. WIND EAST 30 KM/H GUSTING TO 50
INCREASING TO 50 GUSTING TO 70 IN THE MORNING. HIGH 10. UV INDEX 2
OR LOW.
END
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