Gallatin National Forest Weather Forecast

    • 29
    • 45

    Increasing Clouds

    • 22
    • 41

    Mostly Cloudy

    • 17
    • 26

    Snow Showers

    • 15
    • 24

    Chance Snow Showers

    • 20
    • 34

    Chance Snow Showers

    • 27
    • 42

    Chance Snow Showers

Today 15 May Absaroka/Beartooth Mountains

Increasing Clouds. Highs in the mid 50s. West Winds 10 to 20 Mph.

Tonight 15 May Absaroka/Beartooth Mountains

Partly cloudy. Lows in the upper 20s. Northwest Winds 5 to 15 Mph in the evening shifting to the east 5 to 10 Mph overnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Gallatin National Forest Temperature Statistics

May Temperature

Livingston, Mission Field Airport (37.3 miles)

  • Lowest 6 May, 2026

    19.7 °F

  • Average May

    52 °F

  • Highest 13 May, 2026

    89.1 °F

Climate (2021–Present)

Livingston, Mission Field Airport (37.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    34.8 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    60.4 °F
Get WillyWeather+ to remove ads