Three Forks Airport Weather Forecast

    • 29
    • 62

    Partly Sunny

    • 29
    • 61

    Mostly Sunny

    • 36
    • 65

    Mostly Cloudy

    • 34
    • 63

    Rain Likely

    • 26
    • 50

    Chance Rain/Snow

    • 20
    • 46

    Chance Rain/Snow

    • 22
    • 46

    Partly Sunny

Today 22 Oct Missouri Headwaters

Sunny. Highs 60 to 65. South Winds up to 10 Mph.

Tonight 22 Oct Missouri Headwaters

Partly cloudy. Lows 30 to 35. Southwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Three Forks Airport Temperature Statistics

October Temperature

Bozeman, Gallatin Field (20.5 miles)

  • Lowest 6 October, 2025

    26.1 °F

  • Average October

    45.3 °F

  • Highest 10 October, 2025

    73.9 °F

Climate (2020–Present)

Bozeman, Gallatin Field (20.5 miles)

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  • Average Low 2020–2025

    30.7 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    57.7 °F
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