Fort Shaw Weather Forecast

    • 23
    • 45

    Partly Sunny

    • 31
    • 48

    Chance Snow

    • 36
    • 53

    Rain/Snow Likely

    • 29
    • 52

    Chance Rain/Snow

    • 26
    • 45

    Chance Snow

    • 30
    • 49

    Partly Sunny

Today 14 Mar Cascade County below 5000ft

Cooler. Partly cloudy. Highs 40 to 45. West Winds 10 to 20 Mph.

Tonight 14 Mar Cascade County below 5000ft

Colder. Mostly cloudy. Lows 20 to 25. West Winds 5 to 15 Mph shifting to the southwest up to 5 Mph after midnight.

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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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