Highup Lake Weather Forecast
- 19
- 35
Snow Showers Likely
- 31
- 45
Becoming Sunny
- 36
- 57
Mostly Sunny
- 35
- 58
Slight Chance Rain Showers
- 40
- 61
Mostly Sunny
- 44
- 66
Chance Rain Showers
- 36
- 61
Chance Rain/Snow
Today 5 May Northwest Beaverhead County
Breezy. Snow Showers and rain Showers likely. New snow accumulation up to 3 Inches. Snow level 6500 feet. Highs 35 to 45. North Winds 10 to 15 Mph shifting to the northeast 15 to 25 Mph in the afternoon. Gusts up to 40 Mph. Chance of precipitation 70 percent.
Tonight 5 May Northwest Beaverhead County
Colder. Mostly cloudy. Chance of snow early in the Evening, then slight chance of snow after midnight. Near steady temperature in the mid 20s. Northeast Winds 10 to 20 Mph with Gusts to around 40 Mph. Chance of snow 50 percent.
Highup Lake Temperature Statistics
May Temperature
Salmon, Lemhi County Airport (14.3 miles)
Lowest 1 May, 2025
29.8 °FAverage May
54.9 °FHighest 3 May, 2025
79 °F
Climate (2020–Present)
Salmon, Lemhi County Airport (14.3 miles)
Average Low 2020–2025
32.2 °FAverage 2020–2025
45.2 °FAverage High 2020–2025
58 °F