Three Forks Airport Weather Forecast

    • 28
    • 47

    Slight Chance Rain/Snow

    • 37
    • 49

    Mostly Cloudy

    • 32
    • 57

    Rain/Snow

    • 26
    • 51

    Rain

    • 19
    • 36

    Chance Snow

    • 25
    • 38

    Mostly Cloudy

    • 25
    • 46

    Mostly Cloudy

Today 7 Dec Missouri Headwaters

Mostly cloudy. Highs in the lower 40s. Southwest Winds 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 7 Dec Missouri Headwaters

Mostly cloudy then becoming partly cloudy late in the evening then becoming mostly cloudy. A 20 percent chance of rain and snow early in the evening. Lows around 30. Southwest Winds 10 to 20 Mph with Gusts to around 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Three Forks Airport Temperature Statistics

December Temperature

Bozeman, Gallatin Field (20.5 miles)

  • Lowest 1 December, 2025

    0 °F

  • Average December

    27.3 °F

  • Highest 5 December, 2025

    36 °F

Climate (2020–Present)

Bozeman, Gallatin Field (20.5 miles)

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  • Average Low 2020–2025

    30.9 °F

  • Average 2020–2025

    44.5 °F

  • Average High 2020–2025

    57.9 °F
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