205  
FPCN12 CWNT 182130  
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE  
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT  
SATURDAY 18 OCTOBER 2025 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..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15  
KM/H. LOW MINUS 4. WIND CHILL MINUS 6 OVERNIGHT.  
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15  
KM/H. HIGH ZERO. WIND CHILL MINUS 6 IN THE MORNING.  
SUNDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO  
15 KM/H. LOW MINUS 6. WIND CHILL MINUS 8 OVERNIGHT.  
 
AKLAVIK REGION.  
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15  
KM/H. LOW MINUS 3. WIND CHILL NEAR MINUS 6.  
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15  
KM/H. HIGH MINUS 1. WIND CHILL NEAR MINUS 6.  
SUNDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO  
15 KM/H. LOW MINUS 5. WIND CHILL MINUS 3 IN THE EVENING AND MINUS 8  
OVERNIGHT.  
 
INUVIK REGION.  
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15  
KM/H. LOW MINUS 4. WIND CHILL NEAR MINUS 6.  
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15  
KM/H. HIGH MINUS 2. WIND CHILL NEAR MINUS 6.  
SUNDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO  
15 KM/H. LOW MINUS 6. WIND CHILL NEAR MINUS 8.  
 
TUKTOYAKTUK - EAST CHANNEL REGION.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO 15  
KM/H. LOW MINUS 3. WIND CHILL NEAR MINUS 7.  
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15  
KM/H. HIGH MINUS 1. WIND CHILL NEAR MINUS 7.  
SUNDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO  
15 KM/H. LOW MINUS 5. WIND CHILL NEAR MINUS 8.  
 
PAULATUK.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO  
15 KM/H. LOW MINUS 5. WIND CHILL NEAR MINUS 8.  
SUNDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO  
15 KM/H. HIGH MINUS 3. WIND CHILL NEAR MINUS 9.  
SUNDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND  
UP TO 15 KM/H. TEMPERATURE STEADY NEAR MINUS 3. WIND CHILL NEAR  
MINUS 9.  
 
SACHS HARBOUR.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND EAST  
30 KM/H BECOMING LIGHT OVERNIGHT. LOW MINUS 11. WIND CHILL NEAR  
MINUS 21.  
SUNDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO  
15 KM/H. HIGH MINUS 9. WIND CHILL NEAR MINUS 17.  
SUNDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND  
BECOMING NORTH 20 KM/H OVERNIGHT. LOW MINUS 11. WIND CHILL NEAR  
MINUS 18.  
 
ULUKHAKTOK.  
TONIGHT..CLOUDY. LIGHT SNOW BEGINNING EARLY THIS EVENING. AMOUNT  
2 CM. WIND NORTHEAST 30 KM/H BECOMING LIGHT THIS EVENING.  
TEMPERATURE STEADY NEAR MINUS 5. WIND CHILL MINUS 14 THIS EVENING  
AND MINUS 9 OVERNIGHT.  
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO 15  
KM/H. HIGH MINUS 3. WIND CHILL NEAR MINUS 9.  
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO  
15 KM/H. LOW MINUS 5. WIND CHILL NEAR MINUS 10.  
 
END  
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