Rapid City, South Dakota Weather Forecast

Pennington County 44.07°N, 103.22°W Pop. 92,664 ZIP: 57702

Rapid City is in Pennington County, South Dakota (pop. 92,664). Below you'll find current conditions, radar, observed precipitation with YTD anomalies, a 7-day forecast, GDD accumulations, and the NWS written forecast.