Harney Peak Weather Forecast
- 35
- 57
Mostly Cloudy
- 35
- 46
Mostly Cloudy
- 38
- 54
Mostly Sunny
- 42
- 57
Partly Sunny
- 36
- 54
Partly Sunny
- 29
- 45
Chance Rain/Snow
- 28
- 43
Partly Sunny
Today 13 Nov Central Black Hills
Mostly cloudy with a 40 percent chance of snow. Highs in the lower 40s.
Tonight 13 Nov Central Black Hills
Mostly cloudy. Lows in the mid 30s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.
Harney Peak Temperature Statistics
November Temperature
Custer, Custer County Airport (9.9 miles)
Lowest 3 November, 2026
28.7 °FAverage November
44.7 °FHighest 8 November, 2026
62.7 °F
Climate (2021–2026)
Custer, Custer County Airport (9.9 miles)
Average Low 2021–2026
33.7 °FAverage 2021–2026
45.5 °FAverage High 2021–2026
57.1 °F