Lewis & Clark National Forest Weather Forecast
- 22
- 45
Chance Snow
- 20
- 32
Mostly Cloudy
- 24
- 35
Snow Likely
- 31
- 40
Snow Likely
- 22
- 40
Snow Likely
- 18
- 32
Snow Likely
- 24
- 37
Partly Sunny
Today 13 Mar Little Belt and Highwood Mountains
Mostly cloudy with chance of snow and slight chance of rain. Highs 40 to 50. Southwest Winds 10 to 15 Mph with Gusts to around 40 Mph. Chance of precipitation 50 percent.
Tonight 13 Mar Little Belt and Highwood Mountains
Colder. Mostly cloudy. Chance of snow in the Evening, then slight chance of snow after midnight. Lows 20 to 25. West Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight. Chance of snow 50 percent.
Lewis & Clark National Forest Temperature Statistics
March Temperature
Malmstrom Air Force Base (35.4 miles)
Lowest 7 March, 2025
20.8 °FAverage March
40.7 °FHighest 1 March, 2025
66.2 °F
Climate (2020–Present)
Malmstrom Air Force Base (35.4 miles)
Average Low 2020–2025
34.9 °FAverage 2020–2025
46.5 °FAverage High 2020–2025
57.5 °F