Allan Lake Weather Forecast
- 25
- 38
Mostly Cloudy
- 25
- 41
Mostly Sunny
- 25
- 36
Mostly Cloudy
- 28
- 37
Mostly Cloudy
- 29
- 41
Partly Sunny
- 32
- 46
Mostly Cloudy
- 31
- 43
Mostly Cloudy
Today 3 Nov Western Lemhi County
Mostly cloudy. Highs in the 40s to lower 50s.
Tonight 3 Nov Western Lemhi County
Cloudy. Lows in the upper 20s to mid 30s.
Allan Lake Temperature Statistics
November Temperature
Salmon, Lemhi County Airport (33.6 miles)
Lowest 1 November, 2026
42.1 °FAverage November
45.8 °FHighest 1 November, 2026
50 °F
Climate (2021–2026)
Salmon, Lemhi County Airport (33.6 miles)
Average Low 2021–2026
33.1 °FAverage 2021–2026
46.1 °FAverage High 2021–2026
59.2 °F