431
FPCN12 CWNT 232130
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
SATURDAY 23 MAY 2026 FOR TONIGHT SUNDAY AND SUNDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SUNDAY.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT.
LOW ZERO.
SUNDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. HIGH 8. UV INDEX 3
OR MODERATE.
SUNDAY NIGHT..INCREASING CLOUDINESS NEAR MIDNIGHT. WIND UP TO 15
KM/H. LOW MINUS 2. WIND CHILL MINUS 6 OVERNIGHT.
AKLAVIK REGION.
TONIGHT..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR MIDNIGHT. WIND
UP TO 15 KM/H. LOW MINUS 1. WIND CHILL MINUS 6 OVERNIGHT.
SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. TEMPERATURE
STEADY NEAR ZERO. WIND CHILL MINUS 5 IN THE MORNING. UV INDEX 3 OR
MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 3. WIND
CHILL MINUS 7 OVERNIGHT.
INUVIK REGION.
TONIGHT..SUNNY. WIND NORTHEAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT.
LOW MINUS 1. WIND CHILL MINUS 6 OVERNIGHT.
SUNDAY..MAINLY CLOUDY. HIGH PLUS 5. UV INDEX 3 OR MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 3. WIND
CHILL MINUS 7 OVERNIGHT.
TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..MAINLY CLOUDY. WIND EAST 20 KM/H GUSTING TO 40. LOW MINUS 5.
WIND CHILL MINUS 7 THIS EVENING AND MINUS 13 OVERNIGHT.
SUNDAY..MAINLY CLOUDY. WIND NORTHEAST 30 KM/H. HIGH MINUS 2. WIND
CHILL NEAR MINUS 13. UV INDEX 3 OR MODERATE.
SUNDAY NIGHT..CLEARING LATE IN THE EVENING. WIND NORTHEAST 20 KM/H
BECOMING LIGHT IN THE EVENING. LOW MINUS 6. WIND CHILL MINUS 7 IN
THE EVENING AND MINUS 12 OVERNIGHT.
PAULATUK.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES AND RISK OF
FREEZING DRIZZLE. WIND NORTH 20 KM/H. TEMPERATURE STEADY NEAR
MINUS 5. WIND CHILL NEAR MINUS 12.
SUNDAY..CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 1. WIND CHILL MINUS 11
IN THE MORNING AND MINUS 6 IN THE AFTERNOON. UV INDEX 2 OR LOW.
SUNDAY NIGHT..CLOUDY. WIND BECOMING NORTHEAST 20 KM/H OVERNIGHT. LOW
MINUS 5. WIND CHILL NEAR MINUS 10.
SACHS HARBOUR.
TONIGHT..PERIODS OF LIGHT SNOW. WIND NORTHEAST 30 KM/H. LOW MINUS 7.
WIND CHILL NEAR MINUS 15.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND NORTHEAST
20 KM/H. HIGH MINUS 5. WIND CHILL NEAR MINUS 14. UV INDEX 1 OR LOW.
SUNDAY NIGHT..MAINLY CLOUDY. WIND EAST 20 KM/H. LOW MINUS 7. WIND
CHILL NEAR MINUS 14.
ULUKHAKTOK.
TONIGHT..PERIODS OF LIGHT SNOW. BLOWING SNOW THIS EVENING. WIND EAST
50 KM/H GUSTING TO 70 DIMINISHING TO 30 GUSTING TO 50 THIS EVENING.
TEMPERATURE STEADY NEAR MINUS 5. WIND CHILL NEAR MINUS 13.
SUNDAY..OVERCAST. WIND EAST 30 KM/H. HIGH MINUS 1. WIND CHILL
MINUS 13 IN THE MORNING AND MINUS 8 IN THE AFTERNOON. UV INDEX 1 OR
LOW.
SUNDAY NIGHT..OVERCAST. WIND EAST 30 KM/H. LOW MINUS 6. WIND CHILL
MINUS 9 IN THE EVENING AND MINUS 14 OVERNIGHT.
END
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