Fort Simpson weather live forecast

Today's maximum temperature in Fort Simpson is expected to be -17°C. Select a day from the live weather forecast for Fort Simpson, Northwest Territories, Canada for more weather parameters.

5-day weather forecast updated at 04:01 on Tuesday 10th March 2026 GMT

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

Fort Simpson weather forecast by day

Below are the detailed weather forecasts for Fort Simpson for the next 5 days.

Fort Simpson weather for Tuesday 10th March 2026

Expect broken clouds in Fort Simpson, Northwest Territories with a maximum temperature of -17°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a light breeze of 10 kph from the north.

  • -17°C maximum temperature-17
    °C maximum temperature
  • -27°C minimum temperature-27
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -23°C wind chill-23
    °C wind chill
  • Light breeze of 10 kph from the North10
    kph wind from N

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Fort Simpson weather for Wednesday 11th March 2026

Expect broken clouds in Fort Simpson, Northwest Territories with a maximum temperature of -20°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the north.

  • -20°C maximum temperature-20
    °C maximum temperature
  • -26°C minimum temperature-26
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -29°C wind chill-29
    °C wind chill
  • Gentle breeze of 14 kph from the North14
    kph wind from N

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Fort Simpson weather for Thursday 12th March 2026

Expect scattered clouds in Fort Simpson, Northwest Territories with a maximum temperature of -17°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the west.

  • -17°C maximum temperature-17
    °C maximum temperature
  • -30°C minimum temperature-30
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -23°C wind chill-23
    °C wind chill
  • Light breeze of 9 kph from the West9
    kph wind from W

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Fort Simpson weather for Friday 13th March 2026

Expect scattered clouds in Fort Simpson, Northwest Territories with a maximum temperature of -16°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the west.

  • -16°C maximum temperature-16
    °C maximum temperature
  • -30°C minimum temperature-30
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -19°C wind chill-19
    °C wind chill
  • Little or no wind of 5 kph from the West5
    kph wind from W

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Fort Simpson weather for Saturday 14th March 2026

Expect scattered clouds in Fort Simpson, Northwest Territories with a maximum temperature of -14°C, maximum UV of 1 (Low) and 11 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the south-east.

  • -14°C maximum temperature-14
    °C maximum temperature
  • -31°C minimum temperature-31
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -17°C wind chill-17
    °C wind chill
  • Little or no wind of 5 kph from the South-East5
    kph wind from SE

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

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