| NWS Forecast for: Rapid City Issued by: National Weather Service Rapid City, SD Last Update: 324 PM MDT Mon Jul 27 2026 |  |
| Late This Afternoon: Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 90s. Southeast winds 5 to 10 mph with gusts up to 30 mph. Chance of rain 50 percent. Tonight: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. East winds 10 to 15 mph, becoming southwest 5 to 10 mph after midnight. Gusts up to 25 mph. Chance of rain 50 percent. Tuesday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Patchy smoke in the afternoon. Highs in the lower 90s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 20 percent. Tuesday Night: Clear. Patchy smoke. Lows in the mid 60s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening. Wednesday: Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent. Wednesday Night: Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of rain 60 percent. Thursday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Thursday Night: Mostly clear. Lows in the mid 60s. Friday: Mostly sunny. Highs in the lower 90s. Friday Night: Mostly clear. Lows in the mid 60s. Saturday: Mostly sunny. Highs in the mid 90s. Saturday Night: Clear. Lows in the upper 60s. Sunday: Mostly sunny. Hot with highs around 101. Sunday Night: Partly cloudy in the evening, then clearing. Lows in the lower 70s. Monday: Mostly sunny and breezy. Highs in the mid 90s. | |
| Zone Forecast: Rapid City | |
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