Mount Headley Weather Forecast
- 53
- 74
Decreasing Clouds
- 49
- 67
Mostly Sunny
- 50
- 68
Sunny
- 50
- 70
Sunny
- 53
- 75
Mostly Sunny
- 56
- 76
Partly Sunny
- 54
- 75
Mostly Sunny
Today 19 Aug Kootenai/Cabinet Region
Mostly sunny. Highs in the upper 80s to mid 90s.
Tonight 19 Aug Kootenai/Cabinet Region
Partly cloudy. Lows in the 50s.
Mount Headley Temperature Statistics
August Temperature
Mullan Pass, Mullan Pass Vor (27.3 miles)
Lowest 8 August, 2025
40.6 °FAverage August
60 °FHighest 11 August, 2025
79.6 °F
Climate (2020–Present)
Mullan Pass, Mullan Pass Vor (27.3 miles)
Average Low 2020–2025
33.6 °FAverage 2020–2025
39.6 °FAverage High 2020–2025
46 °F