Highup Lake Weather Forecast
- 29
- 49
Rain Showers
- 32
- 50
Chance Rain Showers
- 36
- 56
Slight Chance Rain Showers
- 40
- 62
Mostly Sunny
- 40
- 65
Chance Rain Showers
- 40
- 62
Chance Rain Showers
- 43
- 65
Chance Rain Showers
Today 22 May Northwest Beaverhead County
Mostly cloudy. Chance of rain Showers and snow Showers in the Morning, then chance of rain Showers and slight chance of Thunderstorms in the afternoon. Highs 45 to 55. South Winds 5 to 15 Mph. Chance of precipitation 50 percent.
Tonight 22 May Northwest Beaverhead County
Partly cloudy. A 20 percent chance of rain Showers early in the evening. Lows 30 to 35. West Winds up to 10 Mph.
Highup Lake Temperature Statistics
May Temperature
Salmon, Lemhi County Airport (14.3 miles)
Lowest 1 May, 2025
29.8 °FAverage May
53.3 °FHighest 10 May, 2025
86 °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