Weather Forecast and Radar for Rapid City, South Dakota

Current & 7-day weather forecast, weather alerts, and weather radar for Rapid City, South Dakota.
All times shown in your local timezone

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Temperature Forecast for Rapid City, South Dakota

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Temperature Forecast for Rapid City, South Dakota

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Weather Radar for Rapid City, South Dakota

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Weather in Rapid City, SD

Rapid City, South Dakota, experiences four distinct seasons. In the winter months, temperatures usually range from highs in the 20s and 30s and lows in the single digits. Snowfall averages around 48 inches annually, but blizzards are known to occur in the winter months. During the spring months, temperatures range from highs in the 50s and 60s, and lows in the 20s and 30s. Rainfall averages at near 11 inches for the season. During the summer months, temperatures range from highs in the 80s and 90s, and lows in the 50s and 60s. Thunderstorms can occur, bringing heavy rain and hail. In the fall months, temperatures range from highs in the 50s and 60s, and lows in the 20s and 30s. Rainfall averages approximately 9 inches, and there is a second snowfall season in the fall months.

Fast Facts About Rapid City, SD

As of 2020, the city population is 89606.

Major Cities Nearby Rapid City, SD

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Rapid City, South Dakota.