Thursday
Mostly sunny
High:
90°F
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 26 mph.
Rapid City, SD Weather - Tomorrow’s Forecast
Thursday Night
Chance of thunderstorms
Overnight low:
60°F
A 30 percent chance of showers and thunderstorms before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 60. East wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.