Gallatin National Forest Weather Forecast
- 34
- 54
Rain Showers
- 39
- 55
Increasing Clouds
- 32
- 55
Breezy
- 29
- 45
Mostly Sunny
- 32
- 50
Mostly Sunny
- 33
- 49
Partly Sunny
- 36
- 54
Mostly Sunny
Today 11 Sep Absaroka/Beartooth Mountains
Mostly cloudy with scattered Showers and isolated Thunderstorms. Highs in the mid 60s. West Winds 10 to 20 Mph. Chance of precipitation 40 percent.
Tonight 11 Sep Absaroka/Beartooth Mountains
Mostly cloudy. A 30 percent chance of rain Showers early in the evening. Lows around 30. Northeast Winds 5 to 15 Mph.
Gallatin National Forest Temperature Statistics
September Temperature
Livingston, Mission Field Airport (37.3 miles)
Lowest 9 September, 2026
39.9 °FAverage September
62.8 °FHighest 4 September, 2026
85.6 °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