Gallatin National Forest Weather Forecast
- 26
- 34
Chance Snow
- 21
- 33
Mostly Cloudy
- 24
- 37
Mostly Sunny
- 24
- 37
Mostly Sunny
- 29
- 47
Sunny
- 31
- 47
Mostly Sunny
Today 12 Oct Absaroka/Beartooth Mountains
Areas of fog early in the morning. Patchy fog late in the morning. Slight chance of snow in the morning. Chance of rain early in the Afternoon, then rain likely late in the afternoon. Little or no snow accumulation. Highs in the upper 40s. South Winds 5 to 10 Mph. Chance of precipitation 60 percent.
Tonight 12 Oct Absaroka/Beartooth Mountains
Mostly cloudy. Chance of rain and snow in the evening. Chance of Flurries overnight. Patchy fog in the late evening and overnight. Lows in the mid 20s. Southeast Winds 5 to 10 Mph in the evening shifting to the north overnight. Chance of precipitation 50 percent.
Gallatin National Forest Temperature Statistics
October Temperature
Livingston, Mission Field Airport (37.3 miles)
Lowest 2 October, 2026
33.7 °FAverage October
59.2 °FHighest 5 October, 2026
87.7 °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