079
FPCN12 CWNT 281631
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
TUESDAY 28 APRIL 2026 FOR TODAY AND WEDNESDAY.
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 7. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES
OVERNIGHT WITH RISK OF FREEZING RAIN. LOW ZERO.
WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING THEN A MIX OF SUN AND CLOUD. HIGH 9. UV INDEX 3 OR MODERATE.
AKLAVIK REGION.
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND
BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH PLUS 5. UV INDEX 3
OR MODERATE.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES OVERNIGHT WITH
RISK OF FREEZING RAIN. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW ZERO.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE MORNING
THEN A MIX OF SUN AND CLOUD. HIGH 6. UV INDEX 3 OR MODERATE.
INUVIK REGION.
TODAY..MAINLY CLOUDY. HIGH PLUS 4. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
OVERNIGHT WITH RISK OF FREEZING RAIN. WIND SOUTHEAST 20 KM/H
BECOMING LIGHT THIS EVENING. LOW ZERO.
WEDNESDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES OR RAIN
SHOWERS CHANGING TO 60 PERCENT CHANCE OF RAIN SHOWERS IN THE
MORNING. RISK OF FREEZING RAIN EARLY IN THE MORNING. HIGH PLUS 5. UV
INDEX 2 OR LOW.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..CLOUDY. WIND EAST 20 KM/H. HIGH MINUS 2. WIND CHILL MINUS 14
THIS MORNING AND MINUS 9 THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES LATE THIS EVENING
AND OVERNIGHT. PERIODS OF LIGHT SNOW BEGINNING BEFORE MORNING. WIND
EAST 30 KM/H. TEMPERATURE STEADY NEAR MINUS 1. WIND CHILL MINUS 9
THIS EVENING.
WEDNESDAY..PERIODS OF SNOW ENDING IN THE AFTERNOON THEN CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS. LOCAL SNOWFALL AMOUNT
2 CM. WIND EAST 20 KM/H BECOMING LIGHT NEAR NOON. TEMPERATURE STEADY
NEAR ZERO. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 2 OR LOW.
PAULATUK.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 6. WIND CHILL MINUS 17 THIS MORNING AND MINUS 10
THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 11. WIND CHILL
MINUS 10 THIS EVENING AND MINUS 18 OVERNIGHT.
WEDNESDAY..CLOUDY. SNOW BEGINNING IN THE MORNING. AMOUNT 2 TO 4 CM.
WIND BECOMING SOUTHEAST 20 KM/H IN THE MORNING. HIGH PLUS 1. WIND
CHILL MINUS 18 IN THE MORNING. UV INDEX 1 OR LOW.
SACHS HARBOUR.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
NORTHEAST 20 KM/H. HIGH MINUS 9. WIND CHILL MINUS 25 THIS MORNING
AND MINUS 17 THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND EAST 30 KM/H. LOW MINUS 14. WIND CHILL
MINUS 17 THIS EVENING AND MINUS 25 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND EAST 30 KM/H. HIGH MINUS 8.
WIND CHILL MINUS 25 IN THE MORNING AND MINUS 17 IN THE AFTERNOON. UV
INDEX 3 OR MODERATE.
ULUKHAKTOK.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND NORTH
20 KM/H. HIGH MINUS 4. WIND CHILL NEAR MINUS 12. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND NORTH 20 KM/H BECOMING EAST 20 AFTER
MIDNIGHT. LOW MINUS 11. WIND CHILL MINUS 12 THIS EVENING AND
MINUS 19 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND EAST 30 KM/H. HIGH MINUS 6.
WIND CHILL MINUS 21 IN THE MORNING AND MINUS 14 IN THE AFTERNOON. UV
INDEX 2 OR LOW.
END
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