253
FPCN12 CWNT 241654
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
THURSDAY 24 SEPTEMBER 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..A MIX OF SUN AND CLOUD. HIGH 9. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. LOW MINUS 1.
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE AFTERNOON.
HIGH 6. UV INDEX 1 OR LOW.
AKLAVIK REGION.
TODAY..MAINLY CLOUDY. CLEARING LATE THIS AFTERNOON. HIGH 7. UV
INDEX 1 OR LOW.
TONIGHT..A FEW CLOUDS. LOW MINUS 1.
FRIDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE AFTERNOON. WIND
BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON. HIGH PLUS 4. WIND CHILL
MINUS 5 IN THE MORNING. UV INDEX 1 OR LOW.
INUVIK REGION.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS NEAR NOON.
CLEARING THIS AFTERNOON. HIGH 6. UV INDEX 1 OR LOW.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL
MINUS 7 OVERNIGHT.
FRIDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 5. WIND CHILL
MINUS 7 IN THE MORNING. UV INDEX 1 OR LOW.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS NEAR NOON. WIND BECOMING
SOUTHEAST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 6. UV INDEX 1
OR LOW.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. WIND SOUTHEAST
20 KM/H GUSTING TO 40 BECOMING NORTHWEST 30 GUSTING TO 50 OVERNIGHT.
LOW MINUS 2. WIND CHILL MINUS 9 OVERNIGHT.
FRIDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 30 KM/H GUSTING TO 50
BECOMING LIGHT IN THE MORNING. HIGH PLUS 3. WIND CHILL MINUS 9 IN
THE MORNING. UV INDEX 1 OR LOW.
PAULATUK.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES OR
DRIZZLE. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH PLUS 5.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. WIND NORTHWEST
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING
SOUTHWEST 40 GUSTING TO 60 OVERNIGHT. LOW ZERO.
FRIDAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 40 KM/H GUSTING TO 60
BECOMING NORTHWEST 40 GUSTING TO 60 IN THE AFTERNOON. HIGH PLUS 3.
UV INDEX 1 OR LOW.
SACHS HARBOUR.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND NORTHWEST
20 KM/H GUSTING TO 40. TEMPERATURE STEADY NEAR MINUS 4. WIND CHILL
NEAR MINUS 12.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND
BECOMING EAST 20 OVERNIGHT. LOW MINUS 7. WIND CHILL NEAR MINUS 14.
FRIDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND EAST
20 KM/H BECOMING NORTH 20 NEAR NOON. HIGH MINUS 4. WIND CHILL NEAR
MINUS 14.
ULUKHAKTOK.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES OR DRIZZLE. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40
THIS AFTERNOON. TEMPERATURE FALLING TO PLUS 1 THIS AFTERNOON.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT THEN LIGHT
SNOW. WIND NORTHWEST 20 KM/H GUSTING TO 40. LOW MINUS 3. WIND CHILL
MINUS 9 OVERNIGHT.
FRIDAY..SNOW. AMOUNT 5 CM. WIND SOUTHEAST 30 KM/H. HIGH PLUS 1. WIND
CHILL MINUS 9 IN THE MORNING.
END
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