Gallatin National Forest Weather Forecast

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    • 65

    Chance Rain Showers

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    • 60

    Rain Showers

    • 42
    • 54

    Rain Showers

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    • 57

    Rain Showers

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    • 61

    Chance Thunderstorms

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    • 62

    Chance Rain Showers

Today 12 Aug Absaroka/Beartooth Mountains

Mostly cloudy. Areas of smoke in the morning and early Afternoon, then patchy smoke late in the afternoon. A 30 percent chance of Showers and Thunderstorms late in the afternoon. Highs in the upper 70s. West Winds 5 to 10 Mph.

Tonight 12 Aug Absaroka/Beartooth Mountains

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

    67.5 °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

    34.7 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    60.2 °F
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