Allan Lake Weather Forecast
- 46
- 65
Increasing Clouds
- 44
- 70
Chance Rain
- 40
- 61
Rain/Snow Likely
- 34
- 51
Rain Showers
- 33
- 40
Snow Showers
- 32
- 40
Snow Likely
Today 9 May Western Lemhi County
Mostly sunny. Highs in the 70s to lower 80s.
Tonight 9 May Western Lemhi County
Partly cloudy. Lows in the upper 40s to mid 50s.
Allan Lake Temperature Statistics
May Temperature
Salmon, Lemhi County Airport (33.6 miles)
Lowest 1 May, 2025
29.8 °FAverage May
52.5 °FHighest 3 May, 2025
80.7 °F
Climate (2020–Present)
Salmon, Lemhi County Airport (33.6 miles)
Average Low 2020–2025
32.2 °FAverage 2020–2025
45.2 °FAverage High 2020–2025
58 °F