Harney Peak Weather Forecast
- 52
- 66
Mostly Sunny
- 59
- 78
Slight Chance Thunderstorms
- 61
- 81
Partly Sunny
- 59
- 82
Chance Thunderstorms
- 53
- 74
Chance Thunderstorms
- 53
- 72
Chance Thunderstorms
- 54
- 74
Chance Thunderstorms
Today 30 Jun Central Black Hills
Sunny. Highs in the 70s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 30 Jun Central Black Hills
Clear. Lows in the lower 50s. South Winds 5 to 10 Mph.
Harney Peak Temperature Statistics
June Temperature
Custer, Custer County Airport (9.9 miles)
Lowest 4 June, 2025
34.6 °FAverage June
60.7 °FHighest 20 June, 2025
91.7 °F
Climate (2020–Present)
Custer, Custer County Airport (9.9 miles)
Average Low 2020–2025
33.1 °FAverage 2020–2025
44.8 °FAverage High 2020–2025
56.2 °F