Mission Ridge Weather Forecast
- 57
- 72
Chance Thunderstorms
- 55
- 73
Mostly Cloudy
- 55
- 66
Chance Rain Showers
- 54
- 72
Mostly Sunny
- 57
- 70
Chance Rain Showers
- 51
- 70
Rain Showers Likely
- 46
- 59
Slight Chance Rain Showers
Today 23 Sep Stanley
Partly sunny. Highs in the lower 60s.
Tonight 23 Sep Stanley
Mostly cloudy with a 20 percent chance of Thunderstorms. Windy with Lows in the upper 50s. Southeast Winds 20 to 30 Mph with Gusts up to 40 Mph, becoming south 15 to 20 Mph with Gusts up to 30 Mph after midnight.
Mission Ridge Temperature Statistics
September Temperature
Pierre, Pierre Regional Airport (32.9 miles)
Lowest 17 September, 2026
47.6 °FAverage September
69.1 °FHighest 5 September, 2026
102.7 °F
Climate (2021–2026)
Pierre, Pierre Regional Airport (32.9 miles)
Average Low 2021–2026
36.9 °FAverage 2021–2026
48.9 °FAverage High 2021–2026
61.4 °F