Gallatin National Forest Weather Forecast
- 33
- 43
Rain Showers
- 29
- 38
Snow Showers
- 30
- 47
Chance Thunderstorms
- 33
- 52
Partly Sunny
- 36
- 57
Slight Chance Thunderstorms
- 36
- 55
Chance Thunderstorms
Today 30 May Absaroka/Beartooth Mountains
Cooler. Rain Showers through the day. Isolated Thunderstorms late in the Morning, then scattered Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the late morning and afternoon. Highs in the upper 50s. Northeast Winds 5 to 15 Mph early in the morning shifting to the south 5 to 10 Mph in the afternoon. Chance of precipitation 90 percent.
Tonight 30 May Absaroka/Beartooth Mountains
Numerous rain Showers and scattered Thunderstorms in the Evening, then rain Showers and numerous snow Showers overnight. Some Thunderstorms may produce heavy rainfall early in the evening. No snow accumulation. Lows in the mid 30s. West Winds 5 to 10 Mph. Chance of precipitation 80 percent.
Gallatin National Forest Temperature Statistics
May Temperature
Livingston, Mission Field Airport (37.3 miles)
Lowest 6 May, 2026
19.7 °FAverage May
52.4 °FHighest 13 May, 2026
90.6 °F
Climate (2021–Present)
Livingston, Mission Field Airport (37.3 miles)
Average Low 2021–2026
34.8 °FAverage 2021–2026
47.7 °FAverage High 2021–2026
60.4 °F