Gallatin National Forest Weather Forecast

    • 44
    • 65

    Rain Showers

    • 44
    • 60

    Rain Showers

    • 42
    • 54

    Rain Showers

    • 41
    • 56

    Rain Showers

    • 43
    • 59

    Chance Thunderstorms

    • 43
    • 60

    Chance Thunderstorms

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    • 60

    Chance Thunderstorms

Today 12 Aug Absaroka/Beartooth Mountains

Slight chance of Showers and Thunderstorms early in the Afternoon, then Showers and chance of Thunderstorms late in the afternoon. Areas of smoke early in the Afternoon, then patchy smoke late in the afternoon. Highs in the lower 70s. West Winds 5 to 15 Mph. Chance of precipitation 90 percent.

Tonight 12 Aug Absaroka/Beartooth Mountains

Rain Showers likely and scattered Thunderstorms early in the Evening, then chance of rain late in the evening. Slight chance of rain overnight. Patchy smoke early in the evening. Patchy fog after 3 am. Lows in the lower 40s. North Winds 5 to 10 Mph in the evening shifting to the southeast overnight. Chance of precipitation 60 percent.

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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

    67.8 °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

    34.7 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    60.2 °F
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