Fort Pierre Weather Forecast
- 9
- 32
Chance Snow
- 13
- 23
Chance Snow
- 28
- 46
Mostly Cloudy
- 19
- 52
Chance Rain
- 17
- 32
Chance Snow
- 8
- 27
Slight Chance Snow
Today 6 Dec Stanley
Cloudy with a 40 percent chance of snow. Snow accumulation around half an inch. Colder with Highs around 30. Temperature falling into the mid 20s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 6 Dec Stanley
Cloudy. A chance of snow in the evening. Little or no snow accumulation. Colder with Lows around 9 above. Northeast Winds 10 to 15 Mph. Chance of snow 40 percent.
Fort Pierre Temperature Statistics
December Temperature
Pierre, Pierre Regional Airport (4.3 miles)
Lowest 1 December, 2025
7 °FAverage December
21.1 °FHighest 2 December, 2025
37.9 °F
Climate (2020–Present)
Pierre, Pierre Regional Airport (4.3 miles)
Average Low 2020–2025
37 °FAverage 2020–2025
48.8 °FAverage High 2020–2025
61.3 °F