Gallatin National Forest Weather Forecast
- 36
- 48
Increasing Clouds
- 36
- 51
Rain Showers Likely
- 32
- 47
Rain Showers Likely
- 35
- 50
Mostly Sunny
- 33
- 48
Partly Sunny
- 33
- 49
Partly Sunny
Today 26 Sep Absaroka/Beartooth Mountains
Sunny. Highs in the mid 60s. Southwest Winds 10 to 20 Mph. Gusts up to 40 Mph in the afternoon.
Tonight 26 Sep Absaroka/Beartooth Mountains
Mostly cloudy. A 20 percent chance of rain Showers after 3 am. Lows in the mid 30s. West Winds 5 to 15 Mph in the evening shifting to the southeast 5 to 10 Mph overnight.
Gallatin National Forest Temperature Statistics
September Temperature
Livingston, Mission Field Airport (37.3 miles)
Lowest 15 September, 2026
31.6 °FAverage September
59.8 °FHighest 10 September, 2026
86.6 °F
Climate (2021–2026)
Livingston, Mission Field Airport (37.3 miles)
Average Low 2021–2026
34.7 °FAverage 2021–2026
47.5 °FAverage High 2021–2026
60.2 °F