Minneconjou Recreation Area Weather Forecast
- 59
- 80
Rain Showers Likely
- 56
- 68
Rain Showers Likely
- 53
- 64
Rain Showers Likely
- 53
- 66
Chance Rain Showers
- 54
- 72
Partly Sunny
- 55
- 78
Partly Sunny
Today 16 Sep Stanley
Mostly cloudy Early, then becoming partly sunny. A slight chance of Showers early. A slight chance of Thunderstorms this afternoon. Highs in the upper 70s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph, becoming north around 10 Mph this afternoon. Chance of rain 20 percent.
Tonight 16 Sep Stanley
Mostly cloudy with a 50 percent chance of Thunderstorms. Lows in the upper 50s. Northwest Winds 5 to 10 Mph.
Minneconjou Recreation Area Temperature Statistics
September Temperature
Pierre, Pierre Regional Airport (39.8 miles)
Lowest 6 September, 2025
39 °FAverage September
66.1 °FHighest 12 September, 2025
90 °F
Climate (2020–Present)
Pierre, Pierre Regional Airport (39.8 miles)
Average Low 2020–2025
36.8 °FAverage 2020–2025
48.7 °FAverage High 2020–2025
61.2 °F