601
FPCN12 CWNT 242130
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
SUNDAY 24 AUGUST 2025 FOR TONIGHT MONDAY AND MONDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT MONDAY.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..CLOUDY. PERIODS OF RAIN BEGINNING THIS EVENING AND ENDING
OVERNIGHT THEN 30 PERCENT CHANCE OF SHOWERS. LOCAL AMOUNT 5 MM. FOG
PATCHES DEVELOPING OVERNIGHT. LOW PLUS 4.
MONDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING SOUTH 20 KM/H IN THE AFTERNOON. HIGH 20. UV INDEX 3 OR
MODERATE.
MONDAY NIGHT..MAINLY CLOUDY. WIND SOUTH 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW 16.
AKLAVIK REGION.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OR DRIZZLE EARLY
THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW PLUS 5.
MONDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND BECOMING SOUTH 20 KM/H IN THE AFTERNOON. HIGH 18. UV
INDEX 3 OR MODERATE.
MONDAY NIGHT..MAINLY CLOUDY. WIND SOUTH 20 KM/H. LOW 15 WITH
TEMPERATURE RISING TO 19 BY MORNING.
INUVIK REGION.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OR DRIZZLE EARLY
THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW PLUS 5.
MONDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND BECOMING SOUTH 20 KM/H IN THE AFTERNOON. HIGH 17. UV
INDEX 3 OR MODERATE.
MONDAY NIGHT..MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H. LOW 14.
TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS OR DRIZZLE EARLY
THIS EVENING THEN PARTLY CLOUDY. FOG PATCHES DEVELOPING NEAR
MIDNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW PLUS 3.
MONDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 15. UV
INDEX 3 OR MODERATE.
MONDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.
WIND BECOMING SOUTH 30 KM/H NEAR MIDNIGHT. LOW 11 WITH TEMPERATURE
RISING TO 18 BY MORNING.
PAULATUK.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES
THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING AFTER
MIDNIGHT. WIND NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS
EVENING. LOW PLUS 2.
MONDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND BECOMING SOUTHWEST 30 KM/H IN THE MORNING. HIGH 13. UV
INDEX 3 OR MODERATE.
MONDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS OVERNIGHT.
WIND SOUTHWEST 30 KM/H. LOW 8.
SACHS HARBOUR.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
NORTHWEST 40 KM/H GUSTING TO 60. LOW MINUS 1. WIND CHILL MINUS 8
OVERNIGHT.
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES CHANGING TO
30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES NEAR NOON. WIND
SOUTHWEST 30 KM/H GUSTING TO 50. HIGH PLUS 2. UV INDEX 2 OR LOW.
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND SOUTH
20 KM/H. TEMPERATURE STEADY NEAR PLUS 1.
ULUKHAKTOK.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES
CHANGING TO 30 PERCENT CHANCE OF FLURRIES THIS EVENING. WIND
NORTHWEST 40 KM/H GUSTING TO 60. LOW PLUS 1.
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE MORNING
AND EARLY IN THE AFTERNOON. WIND WEST 30 KM/H GUSTING TO 50. HIGH
PLUS 5. UV INDEX 2 OR LOW.
MONDAY NIGHT..MAINLY CLOUDY. WIND SOUTHEAST 20 KM/H. TEMPERATURE
STEADY NEAR PLUS 3.
END
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