Weather forecast for: Rapid City SD
Last Update: 12:31 pm MDT Oct 19, 2026
This Afternoon: Sunny, with a high near 63. Southeast wind around 10 mph, with gusts as high as 26 mph.
Tonight: Mostly clear, with a low around 46. South wind 5 to 9 mph, with gusts as high as 21 mph.
Tuesday: Sunny, with a high near 75. South wind around 5 mph becoming light and variable. Winds could gust as high as 15 mph.
Tuesday Night: Clear, with a low around 48. Northwest wind 5 to 8 mph, with gusts as high as 17 mph.
Wednesday: Sunny, with a high near 70. Light and variable wind becoming southeast 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night: Mostly clear, with a low around 52. Southeast wind around 7 mph becoming south after midnight. Winds could gust as high as 17 mph.
Thursday: Mostly sunny, with a high near 79.
Thursday Night: Mostly cloudy, with a low around 57.
Friday: Partly sunny, with a high near 78.
Friday Night: A chance of rain. Partly cloudy, with a low around 48.
Saturday: Partly sunny, with a high near 58.
Saturday Night: Partly cloudy, with a low around 41.
Sunday: Sunny, with a high near 61.
WeatherWorld.com
City of Rapid City, SD
