Gallatin National Forest Weather Forecast

    • 47
    • 66

    Chance Rain Showers

    • 47
    • 67

    Chance Thunderstorms

    • 46
    • 62

    Rain Showers

    • 40
    • 55

    Rain Showers

    • 38
    • 55

    Chance Rain Showers

    • 42
    • 60

    Chance Rain Showers

Today 26 Aug Absaroka/Beartooth Mountains

Partly sunny early in the morning then becoming sunny in the late morning and early afternoon then becoming partly sunny late in the afternoon. A 20 percent chance of Showers and Thunderstorms late in the afternoon. Highs in the upper 70s. West Winds 5 to 10 Mph.

Tonight 26 Aug Absaroka/Beartooth Mountains

Mostly cloudy. Slight chance of Showers and Thunderstorms early in the Evening, then slight chance of rain Showers late in the evening. Lows in the lower 40s. Southwest Winds 5 to 10 Mph. Chance of precipitation 20 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

    34.6 °F
  • Average 2021–2026

    47.5 °F
  • Average High 2021–2026

    60.2 °F
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