869
FPCN12 CWNT 271654
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
THURSDAY 27 AUGUST 2026 FOR TODAY AND FRIDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 9. UV
INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. CLEARING LATE THIS EVENING. FOG PATCHES DEVELOPING
OVERNIGHT. LOW PLUS 2.
FRIDAY..INCREASING CLOUDINESS IN THE MORNING. FOG PATCHES DISSIPATING
IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 NEAR NOON.
HIGH 14. UV INDEX 2 OR LOW.
AKLAVIK REGION.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS
AFTERNOON. CLEARING THIS AFTERNOON. HIGH 7. UV INDEX 2 OR LOW.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2.
FRIDAY..INCREASING CLOUDINESS IN THE MORNING. FOG PATCHES DISSIPATING
IN THE MORNING. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 NEAR NOON.
HIGH 10. UV INDEX 2 OR LOW.
INUVIK REGION.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND BECOMING
NORTH 20 KM/H THIS AFTERNOON. HIGH 6. UV INDEX 2 OR LOW.
TONIGHT..CLEARING THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.
WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 1.
FRIDAY..INCREASING CLOUDINESS LATE IN THE MORNING. FOG PATCHES
DISSIPATING IN THE MORNING. WIND BECOMING SOUTHEAST 20 KM/H GUSTING
TO 40 NEAR NOON. HIGH 12. UV INDEX 2 OR LOW.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..A FEW SHOWERS ENDING THIS AFTERNOON THEN CLEARING. WIND WEST
20 KM/H. HIGH 6. UV INDEX 1 OR LOW.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST
20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 2.
FRIDAY..INCREASING CLOUDINESS IN THE MORNING. FOG PATCHES DISSIPATING
IN THE MORNING. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 NEAR
NOON. HIGH 13. UV INDEX 2 OR LOW.
PAULATUK.
TODAY..CLEARING LATE THIS AFTERNOON. WIND WEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS AFTERNOON. HIGH 11. UV INDEX 2 OR LOW.
TONIGHT..CLEAR. WIND BECOMING SOUTH 20 KM/H THIS EVENING. LOW PLUS 5.
FRIDAY..SUNNY. WIND SOUTHWEST 20 KM/H BECOMING SOUTHEAST 20 IN THE
AFTERNOON. HIGH 14. UV INDEX 2 OR LOW.
SACHS HARBOUR.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE. WIND WEST 40 KM/H
GUSTING TO 60. HIGH PLUS 3. UV INDEX 1 OR LOW.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF DRIZZLE CHANGING TO 30 PERCENT
CHANCE OF FLURRIES LATE THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING
TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW MINUS 1. WIND CHILL MINUS 6
OVERNIGHT.
FRIDAY..CLEARING IN THE MORNING. WIND BECOMING SOUTHEAST 20 KM/H NEAR
NOON. HIGH 6. WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 2 OR LOW.
ULUKHAKTOK.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE EARLY THIS AFTERNOON.
CLEARING THIS AFTERNOON. WIND WEST 50 KM/H GUSTING TO 70 DIMINISHING
TO 30 GUSTING TO 50 THIS AFTERNOON. HIGH 7. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR OVERNIGHT. WIND WEST 30 KM/H
GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW PLUS 3.
FRIDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH 11. UV
INDEX 2 OR LOW.
END
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