Clark Canyon Reservoir Weather Forecast
- 23
- 34
Chance Snow
- 27
- 37
Rain/Snow Likely
- 20
- 38
Chance Snow
- 25
- 36
Mostly Cloudy
- 29
- 40
Mostly Cloudy
- 33
- 46
Chance Rain/Snow
Today 4 Dec Beaverhead and Western Madison below 6000ft
Mostly cloudy. Slight chance of snow early in the afternoon. Chance of snow late in the afternoon. Highs 31 to 37. Southwest Winds 5 to 15 Mph with Gusts to around 30 Mph. Chance of snow 50 percent.
Tonight 4 Dec Beaverhead and Western Madison below 6000ft
Mostly cloudy. Snow likely in the Evening, then chance of snow after midnight. Snow accumulation up to 4 Inches. Lows in the lower 20s. Southwest Winds 5 to 15 Mph. Chance of snow 70 percent.
Clark Canyon Reservoir Temperature Statistics
December Temperature
Dillon, Dillon Airport (24.9 miles)
Lowest 1 December, 2025
9 °FAverage December
27.8 °FHighest 2 December, 2025
39 °F
Climate (2020–Present)
Dillon, Dillon Airport (24.9 miles)
Average Low 2020–2025
30.9 °FAverage 2020–2025
43.1 °FAverage High 2020–2025
56 °F