Forecasts for the Mackenzie Delta and Arctic coast areas of the Northwest Territories
* NOTE: Corrected and/or amended bulletins are listed first *
FPCN12 CWNT 101700 Forecasts for the Mackenzie Delta and Arctic Coast areas of the Northwest Territories issued by Environment Canada at 11:00 a.m. MDT Saturday 10 October 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..A mix of sun and cloud. High 6. UV index 1 or low. Tonight..Partly cloudy. Wind up to 15 km/h. Low minus 2. Wind chill minus 6 overnight. Sunday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind up to 15 km/h. High plus 5. Wind chill minus 6 in the morning. UV index 1 or low. Aklavik Region. Today..Mainly sunny. Wind up to 15 km/h. High plus 5. Wind chill minus 7 this morning. UV index 1 or low. Tonight..A few clouds. Increasing cloudiness after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 6 overnight. Sunday..Mainly cloudy. High plus 2. Inuvik Region. Today..A mix of sun and cloud. Wind southeast 20 km/h. High plus 4. UV index 1 or low. Tonight..A few clouds. Low zero. Sunday..Increasing cloudiness near noon. High plus 3. UV index 1 or low. Tuktoyaktuk - East Channel Region. Today..Mainly sunny. Wind southwest 40 km/h gusting to 60. High plus 3. Wind chill minus 9 this morning. Tonight..A few clouds. Wind southwest 30 km/h gusting to 50. Low zero. Sunday..Mainly sunny. Increasing cloudiness in the afternoon. Wind south 20 km/h gusting to 40 becoming light in the morning. High plus 2. Paulatuk. Today..Sunny. Wind south 40 km/h gusting to 60. High 6. UV index 1 or low. Tonight..Partly cloudy. Wind southwest 40 km/h gusting to 60. Low plus 1. Sunday..Mainly sunny. Increasing cloudiness late in the afternoon. Wind southwest 30 km/h gusting to 50. High plus 3. Sachs Harbour. Today..Cloudy. Becoming a mix of sun and cloud this afternoon. Wind south 30 km/h gusting to 50. High zero. Wind chill minus 10 this morning. Tonight..Mainly cloudy with 30 percent chance of flurries. Wind southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50 overnight. Low minus 4. Wind chill minus 12 overnight. Sunday..Mainly cloudy with 30 percent chance of flurries. Wind northwest 30 km/h gusting to 50. High zero. Wind chill minus 12 in the morning. Ulukhaktok. Today..Mainly sunny. Wind south 30 km/h gusting to 50. High plus 1. Wind chill minus 8 this morning. UV index 1 or low. Tonight..Increasing cloudiness early this evening. 30 percent chance of flurries overnight. Wind southwest 30 km/h gusting to 50. Temperature steady near plus 1. Sunday..Mainly cloudy with 30 percent chance of flurries. Wind west 30 km/h gusting to 50. Temperature steady near zero. End $$$$^^
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