Fort Shaw Weather Forecast

    • 29
    • 58

    Breezy

    • 23
    • 45

    Partly Sunny

    • 31
    • 48

    Chance Snow

    • 36
    • 53

    Chance Rain/Snow

    • 29
    • 52

    Chance Snow

    • 26
    • 45

    Chance Snow

    • 30
    • 49

    Partly Sunny

Today 13 Mar Cascade County below 5000ft

Windy. Mostly cloudy with a 20 percent chance of rain. Near steady temperature in the mid 50s. Southwest Winds 20 to 30 Mph.

Tonight 13 Mar Cascade County below 5000ft

Colder. Mostly cloudy. Lows 25 to 30. West Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Shaw Temperature Statistics

March Temperature

Great Falls, Great Falls International Airport (19.9 miles)

  • Lowest 6 March, 2025

    20.8 °F

  • Average March

    39.5 °F

  • Highest 1 March, 2025

    65.6 °F

Climate (2020–Present)

Great Falls, Great Falls International Airport (19.9 miles)

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  • Average Low 2020–2025

    33.7 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    57.9 °F
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