Gallatin National Forest Weather Forecast

    • 41
    • 57

    Rain Showers Likely

    • 43
    • 60

    Slight Chance Thunderstorms

    • 43
    • 60

    Rain Showers

    • 41
    • 56

    Rain Showers Likely

    • 41
    • 57

    Slight Chance Thunderstorms

    • 44
    • 62

    Slight Chance Thunderstorms

Today 15 Aug Absaroka/Beartooth Mountains

Increasing Clouds. Patchy fog early in the morning. Rain Showers likely and chance of Thunderstorms in the afternoon. Highs in the upper 60s. West Winds 5 to 10 Mph. Chance of precipitation 60 percent.

Tonight 15 Aug Absaroka/Beartooth Mountains

Mostly cloudy. Chance of Showers and Thunderstorms early in the Evening, then chance of rain Showers and slight chance of Thunderstorms late in the evening. Patchy fog after 3 am. Lows in the upper 30s. North Winds 5 to 10 Mph in the evening becoming light overnight. Chance of precipitation 50 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

    67.8 °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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