713  
FPCN12 CWNT 201632  
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE  
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT  
SATURDAY 20 JUNE 2026 FOR TODAY AND SUNDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.  
 
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.  
TODAY..SUNNY NEAR NOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT  
CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS AFTERNOON. HIGH 28.  
UV INDEX 5 OR MODERATE.  
TONIGHT..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS  
EVENING WITH RISK OF A THUNDERSTORM. LOW 16.  
SUNDAY..MAINLY SUNNY. HIGH 27. UV INDEX 5 OR MODERATE.  
 
AKLAVIK REGION.  
TODAY..SUNNY NEAR NOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT  
CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS AFTERNOON. HIGH 26.  
HUMIDEX 28. UV INDEX 5 OR MODERATE.  
TONIGHT..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. LOW 13.  
SUNDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE MORNING. HIGH 16. UV INDEX 3 OR MODERATE.  
 
INUVIK REGION.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.  
HIGH 27. UV INDEX 5 OR MODERATE.  
TONIGHT..A MIX OF SUN AND CLOUD. LOW 14.  
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON.  
HIGH 21. UV INDEX 5 OR MODERATE.  
 
TUKTOYAKTUK - EAST CHANNEL REGION.  
TODAY..SUNNY. HIGH 20. UV INDEX 5 OR MODERATE.  
TONIGHT..A MIX OF SUN AND CLOUD. LOW 10.  
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON.  
WIND BECOMING NORTH 20 KM/H IN THE MORNING. HIGH 12. UV INDEX 5 OR  
MODERATE.  
 
PAULATUK.  
TODAY..SUNNY. HIGH 14. UV INDEX 5 OR MODERATE.  
TONIGHT..SUNNY. LOW 9.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.  
HIGH 17. UV INDEX 4 OR MODERATE.  
 
SACHS HARBOUR.  
TODAY..SUNNY. HIGH 12. UV INDEX 5 OR MODERATE.  
TONIGHT..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H NEAR MIDNIGHT. LOW  
PLUS 5.  
SUNDAY..INCREASING CLOUDINESS NEAR NOON. WIND SOUTHEAST 20 KM/H  
BECOMING WEST 20 NEAR NOON. HIGH 7. UV INDEX 4 OR MODERATE.  
 
ULUKHAKTOK.  
TODAY..SUNNY. WIND EAST 20 KM/H. HIGH 17. UV INDEX 4 OR MODERATE.  
TONIGHT..SUNNY. WIND EAST 30 KM/H. LOW 10.  
SUNDAY..MAINLY SUNNY. WIND EAST 20 KM/H BECOMING LIGHT NEAR NOON.  
HIGH 13. UV INDEX 4 OR MODERATE.  
 
END  
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