Mount Headley Weather Forecast
- 39
- 54
Decreasing Clouds
- 42
- 60
Mostly Sunny
- 41
- 64
Partly Sunny
- 31
- 42
Rain/Snow
- 26
- 37
Chance Snow
- 27
- 41
Slight Chance Snow
Today 19 Apr Kootenai/Cabinet Region
Mostly sunny. Highs in the mid 60s to lower 70s.
Tonight 19 Apr Kootenai/Cabinet Region
Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s to mid 40s.
Mount Headley Temperature Statistics
April Temperature
Mullan Pass, Mullan Pass Vor (27.3 miles)
Lowest 16 April, 2026
18 °FAverage April
35.3 °FHighest 5 April, 2026
55.9 °F
Climate (2021–Present)
Mullan Pass, Mullan Pass Vor (27.3 miles)
Average Low 2021–2026
34.1 °FAverage 2021–2026
40 °FAverage High 2021–2026
46.4 °F