Gallatin National Forest Weather Forecast

    • 45
    • 65

    Mostly Sunny

    • 50
    • 69

    Mostly Sunny

    • 51
    • 71

    Partly Sunny

    • 47
    • 65

    Chance Thunderstorms

    • 45
    • 64

    Chance Thunderstorms

    • 46
    • 64

    Slight Chance Thunderstorms

Today 19 Aug Absaroka/Beartooth Mountains

Sunny. Highs in the mid 70s. West Winds 5 to 15 Mph.

Tonight 19 Aug Absaroka/Beartooth Mountains

Mostly clear. Lows around 40. Northeast Winds 5 to 10 Mph.

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Gallatin National Forest Temperature Statistics

August Temperature

Livingston, Mission Field Airport (37.3 miles)

  • Lowest 4 August, 2026

    34.6 °F

  • Average August

    66.5 °F

  • Highest 1 August, 2026

    102.7 °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

    47.4 °F

  • Average High 2021–2026

    60.1 °F
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