Gorge Lake Weather Forecast
- 18
- 23
Snow
- 19
- 29
Chance Snow
- 21
- 34
Partly Sunny
- 25
- 39
Mostly Sunny
- 26
- 41
Mostly Sunny
- 30
- 46
Mostly Sunny
Today 11 Oct Northwest Beaverhead County
Colder, cloudy. Chance of snow until late afternoon. Chance of rain early in the Afternoon, then snow and rain likely late in the afternoon. Snow accumulation up to 2 Inches. Snow level 6500 feet. Near steady temperature in the upper 20s. East Winds 5 to 15 Mph. Gusts up to 35 Mph decreasing to 25 Mph in the afternoon. Chance of precipitation 70 percent.
Tonight 11 Oct Northwest Beaverhead County
Snow in the Evening, then chance of snow after midnight. Snow accumulation of 1 to 4 Inches. Total snow accumulation 1 to 8 Inches. Lows 17 to 25. Northeast Winds 5 to 15 Mph with Gusts to around 40 Mph. Chance of snow near 100 percent.
Gorge Lake Temperature Statistics
October Temperature
Dillon, Dillon Airport (25.5 miles)
Lowest 1 October, 2026
38.6 °FAverage October
59.8 °FHighest 5 October, 2026
84.7 °F
Climate (2021–2026)
Dillon, Dillon Airport (25.5 miles)
Average Low 2021–2026
31.6 °FAverage 2021–2026
44 °FAverage High 2021–2026
57 °F