Wednesday
Chance of showers and thunderstorms
High:
55°F
A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 55. Calm wind becoming east around 6 mph. Winds could gust as high as 16 mph.
Rapid City, SD Weather - Tomorrow’s Forecast
Wednesday Night
Rain
Overnight low:
45°F
Rain. Low around 45. Calm wind becoming north 5 to 9 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.