Pactola Reservoir Weather Forecast
- 45
- 70
Slight Chance Thunderstorms
- 47
- 83
Chance Rain Showers
- 47
- 67
Chance Rain Showers
- 48
- 75
Chance Rain Showers
- 44
- 71
Chance Rain Showers
- 40
- 69
Chance Rain Showers
- 44
- 71
Mostly Sunny
Today 15 Sep Central Black Hills
Partly cloudy. Highs in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 30 Mph.
Tonight 15 Sep Central Black Hills
Mostly clear in the Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the upper 40s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.
Pactola Reservoir Temperature Statistics
September Temperature
Ellsworth Air Force Base (20.5 miles)
Lowest 13 September, 2026
47.5 °FAverage September
73.3 °FHighest 4 September, 2026
96.4 °F
Climate (2021–2026)
Ellsworth Air Force Base (20.5 miles)
Average Low 2021–2026
38 °FAverage 2021–2026
49.6 °FAverage High 2021–2026
61.3 °F