Yellowknife weather live forecast

Today's maximum temperature in Yellowknife is expected to be -27°C. Select a day from the live weather forecast for Yellowknife, Northwest Territories, Canada for more weather parameters.

• Thursday
  18th Dec
  -27
  -34
  
  3
  0
• Friday
  19th Dec
  -29
  -34
  
  0
  0
• Saturday
  20th Dec
  -29
  -32
  
  3
  0
• Sunday
  21st Dec
  -32
  -35
  
  4
  0
• Monday
  22nd Dec
  -31
  -33
  
  3
  0

5-day weather forecast updated at 04:01 on Thursday 18th December 2025 GMT

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The 5-day weather forecast for Northwest Territories (Yellowknife) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Yellowknife weather forecast by day

Below are the detailed weather forecasts for Yellowknife for the next 5 days.

Yellowknife weather for Thursday 18th December 2025

Expect broken clouds in Yellowknife, Northwest Territories with a maximum temperature of -27°C and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 11 kph from the north-west.

• -27
  °C maximum temperature
• -34
  °C minimum temperature
• 
  broken clouds
• 3
  hours of sunshine
• 0
  UV index (None)
• 0
  cm of snow expected
• -36
  °C wind chill
• 11
  kph wind from NW

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Yellowknife weather for Friday 19th December 2025

Expect broken clouds in Yellowknife, Northwest Territories with a maximum temperature of -29°C and no hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 13 kph from the west.

• -29
  °C maximum temperature
• -34
  °C minimum temperature
• 
  broken clouds
• 0
  hours of sunshine
• 0
  UV index (None)
• 0
  cm of snow expected
• -39
  °C wind chill
• 13
  kph wind from W

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Yellowknife weather for Saturday 20th December 2025

Expect broken clouds in Yellowknife, Northwest Territories with a maximum temperature of -29°C and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the north-west.

• -29
  °C maximum temperature
• -32
  °C minimum temperature
• 
  broken clouds
• 3
  hours of sunshine
• 0
  UV index (None)
• 0
  cm of snow expected
• -39
  °C wind chill
• 12
  kph wind from NW

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Yellowknife weather for Sunday 21st December 2025

Expect scattered clouds in Yellowknife, Northwest Territories with a maximum temperature of -32°C and 4 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 15 kph from the west.

• -32
  °C maximum temperature
• -35
  °C minimum temperature
• 
  scattered clouds
• 4
  hours of sunshine
• 0
  UV index (None)
• 0
  cm of snow expected
• -44
  °C wind chill
• 15
  kph wind from W

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Yellowknife weather for Monday 22nd December 2025

Expect broken clouds in Yellowknife, Northwest Territories with a maximum temperature of -31°C and 3 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the west.

• -31
  °C maximum temperature
• -33
  °C minimum temperature
• 
  broken clouds
• 3
  hours of sunshine
• 0
  UV index (None)
• 0
  cm of snow expected
• -42
  °C wind chill
• 14
  kph wind from W

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• Discover top Air Canada offers on flights to Canada
• Browse lowest fares available or search by date
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Metric (°C / mm)  |  Imperial (°F / inches)

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