Saturday
Hot
High:
100°F
Mostly sunny and hot, with a high near 100. Light and variable wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Rapid City, SD Weather - Tomorrow’s Forecast
Saturday Night
Chance of thunderstorms
Overnight low:
73°F
A 30 percent chance of showers and thunderstorms, mainly between 9pm and midnight. Partly cloudy, with a low around 73. Southeast wind 6 to 13 mph becoming southwest after midnight.