Weather for the next 15 days in Yellowknife, an urban area in Northwest Territories, Canada.

Weather in Yellowknife for today, Saturday, 12 Sep 2026

Sunrise: 06:56
Sunset: 20:11
Moonrise: 09:30
Moonset: 19:44
UV Index: 0		02:0005:0008:0011:0014:0017:0020:0023:00
Overcast Overcast Overcast Overcast Patchy rain nearbyPatchy rain nearbyOvercast Overcast
Temperature6°C6°C5°C7°C6°C10°C11°C10°C
Feels Like4°C3°C3°C4°C3°C9°C10°C9°C
Precipitation0 mm0 mm0 mm0 mm0.1 mm0.1 mm0 mm0 mm
Probability20 %20 %19 %18 %36 %40 %28 %29 %
Cloud Cover100 %100 %100 %100 %100 %100 %100 %92 %
Wind Speed9 km/h12 km/h13 km/h16 km/h18 km/h8 km/h10 km/h10 km/h
Wind DirectionWSWSWWSWSWWSWWWNWWNW
Wind Gusts11 km/h25 km/h26 km/h33 km/h38 km/h25 km/h10 km/h14 km/h
Humidity72 %73 %71 %67 %80 %88 %87 %92 %
Dew Point1°C1°C1°C1°C3°C8°C9°C9°C
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Weather in Yellowknife for tomorrow, Sunday, 13 Sep 2026

Sunrise: 06:58
Sunset: 20:07
Moonrise: 11:09
Moonset: 19:39
UV Index: 1		02:0005:0008:0011:0014:0017:0020:0023:00
Overcast MistOvercast Overcast Overcast Overcast Overcast Overcast
Temperature10°C9°C8°C9°C10°C10°C9°C8°C
Feels Like8°C8°C6°C6°C8°C7°C7°C6°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability33 %39 %32 %21 %14 %13 %15 %16 %
Cloud Cover100 %100 %100 %100 %100 %100 %100 %100 %
Wind Speed13 km/h12 km/h11 km/h15 km/h17 km/h18 km/h12 km/h12 km/h
Wind DirectionWWNWNNWNNNNN
Wind Gusts28 km/h26 km/h25 km/h21 km/h19 km/h22 km/h25 km/h24 km/h
Humidity96 %96 %93 %75 %57 %54 %60 %64 %
Dew Point9°C9°C7°C4°C2°C1°C1°C1°C
000102030405060708091011121314151617181920212223

Weather in Yellowknife for Monday, 14 Sep 2026

Sunrise: 07:01
Sunset: 20:04
Moonrise: 12:50
Moonset: 19:33
UV Index: 2		02:0005:0008:0011:0014:0017:0020:0023:00
Overcast Overcast Overcast Overcast Patchy rain nearbyOvercast SunnyPatchy rain nearby
Temperature6°C6°C6°C7°C9°C9°C9°C6°C
Feels Like4°C3°C4°C6°C8°C8°C7°C4°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability18 %18 %15 %12 %11 %11 %7 %32 %
Cloud Cover100 %100 %100 %100 %100 %100 %5 %100 %
Wind Speed12 km/h10 km/h8 km/h8 km/h9 km/h9 km/h10 km/h11 km/h
Wind DirectionNENEENENNWNWNWWWNW
Wind Gusts23 km/h19 km/h16 km/h9 km/h12 km/h14 km/h11 km/h24 km/h
Humidity69 %68 %62 %51 %45 %44 %72 %92 %
Dew Point1°C0°C-1°C-2°C-2°C-3°C4°C5°C
000102030405060708091011121314151617181920212223

Weather in Yellowknife for Tuesday, 15 Sep 2026

Sunrise: 07:04
Sunset: 20:01
Moonrise: 14:36
Moonset: 19:26
UV Index: 3		02:0005:0008:0011:0014:0017:0020:0023:00
Overcast Overcast Overcast Overcast SunnyOvercast Overcast Cloudy
Temperature3°C2°C2°C4°C7°C7°C7°C8°C
Feels Like-1°C-1°C-1°C1°C5°C4°C4°C5°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability27 %25 %33 %15 %9 %18 %23 %27 %
Cloud Cover100 %100 %100 %100 %68 %100 %90 %95 %
Wind Speed15 km/h13 km/h10 km/h13 km/h10 km/h18 km/h18 km/h18 km/h
Wind DirectionNWNWNWNSSWSSSESSE
Wind Gusts30 km/h27 km/h22 km/h16 km/h14 km/h23 km/h32 km/h39 km/h
Humidity84 %81 %80 %59 %58 %68 %83 %87 %
Dew Point1°C-1°C-1°C-3°C-1°C2°C4°C6°C
000102030405060708091011121314151617181920212223

Weather in Yellowknife for Wednesday, 16 Sep 2026

Sunrise: 07:06
Sunset: 19:57
Moonrise: 16:30
Moonset: 19:14
UV Index: 3		02:0005:0008:0011:0014:0017:0020:0023:00
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
Temperature9°C8°C8°C9°C11°C11°C11°C11°C
Feels Like6°C5°C5°C7°C10°C10°C9°C10°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability27 %27 %27 %21 %16 %17 %22 %23 %
Cloud Cover100 %100 %100 %100 %100 %100 %100 %100 %
Wind Speed19 km/h19 km/h17 km/h15 km/h12 km/h14 km/h12 km/h8 km/h
Wind DirectionSSESSSSSSESSESE
Wind Gusts40 km/h36 km/h31 km/h20 km/h13 km/h17 km/h18 km/h11 km/h
Humidity85 %85 %85 %74 %65 %68 %78 %79 %
Dew Point6°C6°C5°C5°C5°C5°C7°C7°C
000102030405060708091011121314151617181920212223

Weather in Yellowknife for Thursday, 17 Sep 2026

Sunrise: 07:09
Sunset: 19:54
Moonrise: 00:00
Moonset: 00:00
UV Index: 3		02:0005:0008:0011:0014:0017:0020:0023:00
Overcast Overcast Overcast Overcast Overcast Overcast Clear Clear
Temperature10°C10°C9°C10°C10°C10°C8°C6°C
Feels Like9°C8°C7°C7°C7°C7°C5°C3°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability23 %24 %23 %16 %13 %3 %2 %4 %
Cloud Cover100 %100 %100 %100 %100 %36 %1 %0 %
Wind Speed8 km/h12 km/h18 km/h27 km/h28 km/h26 km/h20 km/h16 km/h
Wind DirectionNEWSWNNWNNWNWNWNWWNW
Wind Gusts9 km/h22 km/h40 km/h45 km/h44 km/h44 km/h40 km/h38 km/h
Humidity78 %80 %78 %63 %54 %44 %46 %60 %
Dew Point7°C7°C6°C3°C1°C-2°C-3°C-1°C
000102030405060708091011121314151617181920212223

Weather in Yellowknife for Friday, 18 Sep 2026

Sunrise: 07:12
Sunset: 19:51
Moonrise: 00:00
Moonset: 00:00
UV Index: 3		02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear Cloudy Overcast Overcast Overcast Overcast Clear
Temperature5°C5°C6°C7°C8°C9°C9°C8°C
Feels Like3°C3°C3°C4°C4°C6°C7°C7°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability9 %16 %22 %19 %17 %18 %13 %14 %
Cloud Cover7 %57 %86 %97 %100 %100 %37 %5 %
Wind Speed12 km/h13 km/h17 km/h28 km/h31 km/h22 km/h12 km/h5 km/h
Wind DirectionWSWSSWSSSSW
Wind Gusts23 km/h24 km/h34 km/h46 km/h45 km/h35 km/h18 km/h6 km/h
Humidity78 %81 %81 %72 %66 %68 %81 %90 %
Dew Point2°C2°C3°C3°C2°C3°C6°C6°C
000102030405060708091011121314151617181920212223

Weather in Yellowknife for Saturday, 19 Sep 2026

Sunrise: 07:14
Sunset: 19:48
Moonrise: 19:46
Moonset: 21:19
UV Index: 3		02:0005:0008:0011:0014:0017:0020:0023:00
Clear Overcast SunnyOvercast Partly Cloudy Overcast Overcast Overcast
Temperature7°C6°C5°C8°C10°C10°C9°C7°C
Feels Like6°C3°C3°C5°C8°C8°C7°C4°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0.1 mm
Probability23 %19 %21 %13 %9 %10 %12 %24 %
Cloud Cover68 %41 %70 %71 %80 %97 %100 %100 %
Wind Speed9 km/h13 km/h12 km/h14 km/h14 km/h12 km/h12 km/h15 km/h
Wind DirectionNNWNNWNNWESENNNEENEE
Wind Gusts10 km/h22 km/h26 km/h21 km/h26 km/h18 km/h19 km/h28 km/h
Humidity91 %92 %86 %69 %50 %44 %47 %64 %
Dew Point6°C5°C3°C2°C0°C-2°C-2°C1°C
000102030405060708091011121314151617181920212223

Weather in Yellowknife for Sunday, 20 Sep 2026

Sunrise: 07:17
Sunset: 19:44
Moonrise: 19:28
Moonset: 23:21
UV Index: 2		02:0005:0008:0011:0014:0017:0020:0023:00
Light rain showerLight rain showerOvercast Light rain showerPatchy rain nearbyPatchy rain nearbyLight rain showerPatchy rain nearby
Temperature6°C6°C7°C8°C9°C7°C5°C3°C
Feels Like3°C2°C3°C6°C6°C4°C0°C-3°C
Precipitation0.4 mm0.2 mm0.1 mm0.1 mm0.1 mm0.1 mm0.1 mm0 mm
Probability51 %44 %40 %36 %33 %38 %38 %30 %
Cloud Cover100 %100 %100 %100 %100 %100 %100 %100 %
Wind Speed19 km/h22 km/h21 km/h14 km/h16 km/h19 km/h23 km/h28 km/h
Wind DirectionEEEEENENNENNENNE
Wind Gusts36 km/h39 km/h36 km/h20 km/h18 km/h25 km/h37 km/h49 km/h
Humidity81 %88 %89 %83 %79 %87 %87 %89 %
Dew Point3°C4°C5°C5°C5°C5°C3°C1°C
000102030405060708091011121314151617181920212223

Weather in Yellowknife for Monday, 21 Sep 2026

Sunrise: 07:20
Sunset: 19:41
Moonrise: 19:19
Moonset: 19:00
UV Index: 1		02:0005:0008:0011:0014:0017:0020:0023:00
Patchy rain nearbyBlowing snowOvercast Overcast Overcast Overcast Overcast Overcast
Temperature1°C1°C0°C1°C2°C2°C0°C-1°C
Feels Like-5°C-5°C-6°C-5°C-3°C-2°C-4°C-5°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability35 %27 %30 %22 %12 %11 %17 %25 %
Cloud Cover100 %100 %100 %100 %100 %100 %96 %72 %
Wind Speed30 km/h28 km/h27 km/h25 km/h23 km/h19 km/h14 km/h10 km/h
Wind DirectionNNENNENNENENENENEENE
Wind Gusts53 km/h50 km/h48 km/h36 km/h26 km/h22 km/h22 km/h17 km/h
Humidity94 %79 %70 %60 %50 %45 %54 %63 %
Dew Point0°C-3°C-5°C-6°C-7°C-8°C-8°C-7°C
000102030405060708091011121314151617181920212223

Weather in Yellowknife for Tuesday, 22 Sep 2026

Sunrise: 07:22
Sunset: 19:38
Moonrise: 19:13
Moonset: 01:09
UV Index: 2		02:0005:0008:0011:0014:0017:0020:0023:00
Partly Cloudy Clear Cloudy SunnySunnySunnyClear Clear
Temperature-1°C-1°C-1°C1°C4°C4°C3°C2°C
Feels Like-4°C-4°C-3°C-1°C1°C1°C0°C-1°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability18 %22 %18 %8 %5 %1 %5 %18 %
Cloud Cover24 %60 %46 %12 %17 %11 %5 %37 %
Wind Speed8 km/h7 km/h5 km/h6 km/h11 km/h13 km/h12 km/h10 km/h
Wind DirectionNENENNESSWWWWWNW
Wind Gusts10 km/h8 km/h5 km/h7 km/h12 km/h15 km/h19 km/h15 km/h
Humidity62 %59 %52 %39 %30 %36 %54 %71 %
Dew Point-8°C-8°C-10°C-12°C-12°C-10°C-5°C-3°C
000102030405060708091011121314151617181920212223

Weather in Yellowknife for Wednesday, 23 Sep 2026

Sunrise: 07:25
Sunset: 19:34
Moonrise: 19:07
Moonset: 02:50
UV Index: 1		02:0005:0008:0011:0014:0017:0020:0023:00
Partly Cloudy Clear Overcast Overcast Light rain showerPatchy rain nearbyOvercast Patchy rain nearby
Temperature1°C2°C3°C3°C3°C4°C5°C4°C
Feels Like-2°C-1°C-1°C-2°C-2°C0°C1°C0°C
Precipitation0 mm0 mm0 mm0.2 mm0.1 mm0 mm0 mm0 mm
Probability16 %27 %22 %40 %40 %28 %29 %30 %
Cloud Cover21 %68 %100 %100 %100 %100 %100 %100 %
Wind Speed10 km/h10 km/h18 km/h25 km/h24 km/h21 km/h19 km/h19 km/h
Wind DirectionWNWWWSWWWWNWWNWWNW
Wind Gusts18 km/h23 km/h34 km/h43 km/h42 km/h39 km/h37 km/h36 km/h
Humidity81 %81 %76 %81 %90 %86 %88 %91 %
Dew Point-2°C-1°C-1°C0°C2°C2°C3°C3°C
000102030405060708091011121314151617181920212223

Weather in Yellowknife for Thursday, 24 Sep 2026

Sunrise: 07:28
Sunset: 19:31
Moonrise: 19:02
Moonset: 04:28
UV Index: 2		02:0005:0008:0011:0014:0017:0020:0023:00
Patchy rain nearbyPatchy rain nearbyOvercast Overcast Patchy rain nearbyModerate or heavy snow showersLight snow showersClear
Temperature4°C4°C3°C3°C2°C3°C2°C0°C
Feels Like1°C1°C1°C0°C-2°C-2°C-3°C-4°C
Precipitation0 mm0 mm0 mm0 mm0.7 mm0.4 mm0 mm0 mm
Probability28 %30 %28 %29 %71 %40 %15 %17 %
Cloud Cover100 %100 %100 %97 %99 %73 %20 %3 %
Wind Speed18 km/h14 km/h10 km/h9 km/h14 km/h21 km/h19 km/h13 km/h
Wind DirectionNWWNWWWNWNNWNNWNNW
Wind Gusts32 km/h28 km/h22 km/h15 km/h24 km/h37 km/h38 km/h27 km/h
Humidity87 %89 %87 %90 %97 %77 %69 %76 %
Dew Point2°C2°C1°C1°C1°C-1°C-3°C-4°C
000102030405060708091011121314151617181920212223

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