Rapid Valley Weather Forecast
- 37
- 71
Increasing Clouds
- 26
- 45
Chance Rain/Snow
- 23
- 45
Breezy
- 39
- 58
Mostly Sunny
- 29
- 72
Chance Snow
- 24
- 42
Chance Rain/Snow
Today 13 Mar Rapid City
Mostly sunny. Highs in the upper 60s. Southwest Winds 10 to 20 Mph with Gusts up to 30 Mph.
Tonight 13 Mar Rapid City
Partly cloudy. A slight chance of rain Showers after midnight. Lows in the upper 30s. West Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.
Rapid Valley Temperature Statistics
March Temperature
Rapid City, Rapid City Regional Airport (4.3 miles)
Lowest 5 March, 2025
9.8 °FAverage March
38.9 °FHighest 10 March, 2025
71.1 °F
Climate (2020–Present)
Rapid City, Rapid City Regional Airport (4.3 miles)
Average Low 2020–2025
35 °FAverage 2020–2025
48.3 °FAverage High 2020–2025
61.7 °F