Custer State Park Weather Forecast
- 37
- 47
Mostly Cloudy
- 40
- 57
Mostly Sunny
- 43
- 61
Partly Sunny
- 38
- 59
Partly Sunny
- 32
- 49
Chance Rain/Snow
- 32
- 47
Partly Sunny
Today 14 Nov Central Black Hills
Becoming partly cloudy. Highs in the upper 40s. South Winds 5 to 10 Mph with Gusts up to 30 Mph.
Tonight 14 Nov Central Black Hills
Becoming partly cloudy. Lows in the mid 30s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.
Custer State Park Temperature Statistics
November Temperature
Custer, Custer County Airport (8.7 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 (8.7 miles)
Average Low 2021–2026
33.7 °FAverage 2021–2026
45.5 °FAverage High 2021–2026
57.1 °F