163  
FPCN12 CWNT 021635  
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE  
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT  
SUNDAY 2 AUGUST 2026 FOR TODAY AND MONDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.  
 
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.  
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 21. UV INDEX 3 OR  
MODERATE.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. LOW 13.  
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGH 21. UV INDEX 3 OR MODERATE.  
 
AKLAVIK REGION.  
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 3 OR  
MODERATE.  
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH  
RISK OF A THUNDERSTORM. WIND BECOMING NORTH 20 KM/H OVERNIGHT.  
LOW 12.  
MONDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGH 19. UV INDEX 3 OR MODERATE.  
 
INUVIK REGION.  
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 21. UV INDEX 3 OR  
MODERATE.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. LOW 11.  
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGH 18. UV INDEX 3 OR MODERATE.  
 
TUKTOYAKTUK - EAST CHANNEL REGION.  
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH 14.  
UV INDEX 3 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT NEAR  
MIDNIGHT. LOW 10.  
MONDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND  
BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON. HIGH 13. UV INDEX 2 OR  
LOW.  
 
PAULATUK.  
TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. WIND  
BECOMING SOUTH 20 KM/H THIS AFTERNOON. HIGH 14. UV INDEX 2 OR LOW.  
TONIGHT..A FEW SHOWERS ENDING OVERNIGHT THEN CLOUDY WITH 30 PERCENT  
CHANCE OF SHOWERS. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHEAST  
20 KM/H BECOMING WEST 20 OVERNIGHT. LOW 7.  
MONDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. FOG  
PATCHES DISSIPATING IN THE AFTERNOON. WIND WEST 20 KM/H BECOMING  
LIGHT IN THE MORNING. HIGH 14. UV INDEX 2 OR LOW.  
 
SACHS HARBOUR.  
TODAY..MAINLY CLOUDY. FOG PATCHES. HIGH PLUS 4. UV INDEX 3 OR  
MODERATE.  
TONIGHT..CLOUDY. FOG PATCHES DISSIPATING THIS EVENING. TEMPERATURE  
STEADY NEAR PLUS 3.  
MONDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS OR DRIZZLE. FOG  
PATCHES DEVELOPING IN THE MORNING. WIND SOUTHEAST 20 KM/H BECOMING  
SOUTHWEST 20 IN THE AFTERNOON. TEMPERATURE STEADY NEAR PLUS 3. UV  
INDEX 2 OR LOW.  
 
ULUKHAKTOK.  
TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS  
AFTERNOON. WIND BECOMING WEST 20 KM/H THIS AFTERNOON. HIGH 10. UV  
INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT WITH 30 PERCENT  
CHANCE OF SHOWERS OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS  
EVENING. LOW PLUS 4.  
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. FOG PATCHES.  
HIGH 7. UV INDEX 3 OR MODERATE.  
 
END  
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