Gallatin National Forest Weather Forecast

    • 48
    • 66

    Chance Rain Showers

    • 48
    • 68

    Chance Thunderstorms

    • 44
    • 60

    Rain Showers

    • 40
    • 56

    Rain Showers

    • 35
    • 52

    Chance Thunderstorms

    • 40
    • 57

    Slight Chance Thunderstorms

    • 41
    • 58

    Chance Thunderstorms

Today 26 Aug Absaroka/Beartooth Mountains

Mostly sunny with a 20 percent chance of Showers and Thunderstorms. Highs in the upper 70s. West Winds 5 to 15 Mph.

Tonight 26 Aug Absaroka/Beartooth Mountains

Mostly cloudy. Chance of rain Showers and slight chance of Thunderstorms early in the Evening, then slight chance of rain Showers late in the evening. Lows in the lower 40s. North Winds 5 to 10 Mph early in the evening shifting to the southwest overnight. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gallatin National Forest Temperature Statistics

August Temperature

Livingston, Mission Field Airport (37.3 miles)

  • Lowest 4 August, 2026

    34.6 °F

  • Average August

    67.7 °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

    47.5 °F

  • Average High 2021–2026

    60.2 °F
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