Fort Pierre Weather Forecast
- 58
- 79
Becoming Sunny
- 57
- 87
Chance Thunderstorms
- 44
- 69
Partly Sunny
- 50
- 78
Mostly Sunny
- 45
- 70
Mostly Sunny
- 52
- 76
Mostly Sunny
Today 1 Sep Stanley
Partly sunny. Highs in the upper 70s. South Winds 5 to 10 Mph.
Tonight 1 Sep Stanley
Mostly clear. Lows in the upper 50s. South Winds 5 to 10 Mph.
Fort Pierre Temperature Statistics
September Temperature
Pierre, Pierre Regional Airport (4.3 miles)
Lowest
–Average September
–Highest
–
Climate (2020–Present)
Pierre, Pierre Regional Airport (4.3 miles)
Average Low 2020–2025
36.7 °FAverage 2020–2025
48.6 °FAverage High 2020–2025
61.2 °F