Gallatin National Forest Weather Forecast

    • 18
    • 39

    Blizzard

    • 22
    • 34

    Mostly Sunny

    • 25
    • 38

    Mostly Sunny

    • 26
    • 39

    Partly Sunny

    • 24
    • 35

    Chance Snow Showers

    • 23
    • 31

    Partly Sunny

Today 23 Oct Absaroka/Beartooth Mountains

Cooler. Rain and snow Showers in the Morning, then snow with rain likely in the afternoon. No snow accumulation. Highs in the lower 50s. Southwest Winds 5 to 15 Mph. Chance of precipitation 100 percent.

Tonight 23 Oct Absaroka/Beartooth Mountains

Snow early in the Evening, then snow likely late in the evening. Colder. Snow accumulation an inch or less. Lows around 18. Northwest Winds 5 to 10 Mph. Chance of precipitation 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gallatin National Forest Temperature Statistics

October Temperature

Livingston, Mission Field Airport (37.3 miles)

  • Lowest 16 October, 2026

    23.6 °F

  • Average October

    51.4 °F

  • Highest 5 October, 2026

    87.7 °F

Climate (2021–2026)

Livingston, Mission Field Airport (37.3 miles)

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  • Average Low 2021–2026

    34.6 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    60.3 °F
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