Northwest Territories weather live forecast

Today's maximum temperature in the Northwest Territories is expected to be 19°C. Select a day from the live weather forecast for the Northwest Territories (Yellowknife), Canada for more weather parameters.

5-day weather forecast updated at 04:01 on Thursday 18th September 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.

Top Northwest Territories destinations

Below are temperatures expected today at popular countries, regions and places in the Northwest Territories. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Northwest Territories destinations

Northwest Territories weather forecast by day

Below are the detailed weather forecasts for the Northwest Territories for the next 5 days. The forecasts shown are for Yellowknife and may not represent the whole of the Northwest Territories. Browse more destinations in Northwest Territories to view more weather forecasts.

Northwest Territories weather for Wednesday 17th September 2025

Expect sunshine and showers in Northwest Territories with a maximum temperature of 19°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected and a moderate breeze of 25 kph from the south-east.

  • 19°C maximum temperature19
    °C maximum temperature
  • 9°C minimum temperature9
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 25 kph from the South-East25
    kph wind from SE

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Northwest Territories weather for Thursday 18th September 2025

Expect scattered clouds in Northwest Territories with a maximum temperature of 17°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-east.

  • 17°C maximum temperature17
    °C maximum temperature
  • 12°C minimum temperature12
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 24 kph from the South-East24
    kph wind from SE

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Northwest Territories weather for Friday 19th September 2025

Expect scattered clouds in Northwest Territories with a maximum temperature of 15°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

  • 15°C maximum temperature15
    °C maximum temperature
  • 9°C minimum temperature9
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 15°C wind chill15
    °C wind chill
  • Gentle breeze of 19 kph from the South19
    kph wind from S

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Northwest Territories weather for Saturday 20th September 2025

Expect broken clouds in Northwest Territories with a maximum temperature of 16°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

  • 16°C maximum temperature16
    °C maximum temperature
  • 10°C minimum temperature10
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 16°C wind chill16
    °C wind chill
  • Moderate breeze of 21 kph from the South-East21
    kph wind from SE

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Northwest Territories weather for Sunday 21st September 2025

Expect scattered clouds in Northwest Territories with a maximum temperature of 16°C, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

  • 16°C maximum temperature16
    °C maximum temperature
  • 12°C minimum temperature12
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 16°C wind chill16
    °C wind chill
  • Moderate breeze of 24 kph from the South24
    kph wind from S

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Metric (°C / mm)  |  Imperial (°F / inches)

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