| NWS Forecast for: Harding County Issued by: National Weather Service Rapid City, SD Last Update: 213 PM MDT Wed May 20 2026 |  |
| Late This Afternoon: Partly cloudy with a slight chance of showers and thunderstorms. Highs around 70. South winds 10 to 15 mph with gusts up to 35 mph. Chance of rain 20 percent. Tonight: Mostly cloudy with a slight chance of rain showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 30s. Southeast winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. Thursday: Partly cloudy. Rain showers with a chance of thunderstorms in the afternoon. Highs in the mid 60s. East winds 5 to 10 mph, increasing to southeast 10 to 20 mph in the afternoon. Chance of rain 80 percent. Thursday Night: A chance of thunderstorms in the evening. Showers. Lows in the lower 40s. North winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent. Friday: Mostly cloudy with showers likely in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. Friday Night: Partly cloudy. Lows in the upper 30s. Northeast winds 10 to 15 mph, becoming southwest 5 to 10 mph after midnight. Saturday: Mostly sunny. Highs in the lower 70s. Saturday Night: Mostly clear. Lows in the mid 40s. Sunday: Mostly sunny. Highs in the lower 80s. Sunday Night: Mostly clear. Lows around 50. Memorial Day: Sunny. Highs in the upper 80s. Monday Night: Mostly clear. Lows in the mid 50s. Tuesday: Mostly sunny and very windy. Highs in the mid 80s. Tuesday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Windy with lows in the mid 50s. Chance of rain 20 percent. Wednesday: Partly cloudy in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Windy with highs around 80. Chance of rain 30 percent. | |
| Zone Forecast: Harding County | |
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