| NWS Forecast for: Bennett County Issued by: National Weather Service Rapid City, SD Last Update: 1037 PM MDT Thu Sep 17 2026 |  |
| Overnight: Showers with a slight chance of thunderstorms. Patchy fog. Lows in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent. Friday: Mostly cloudy. Highs in the lower 70s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Friday Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Saturday: Cloudy with a 50 percent chance of showers. Highs in the mid 60s. Northeast winds 10 to 15 mph. Saturday Night: Showers. Lows in the lower 50s. East winds 10 to 15 mph. Chance of rain 80 percent. Sunday: Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 90 percent. Sunday Night: Showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows around 50. Chance of rain 80 percent. Monday: Becoming partly cloudy. A 50 percent chance of showers. Highs in the mid 60s. Monday Night: Partly cloudy. A slight chance of showers in the evening. Lows around 50. Chance of rain 20 percent. Tuesday: Becoming partly cloudy. A 20 percent chance of showers. Breezy with highs in the lower 70s. Tuesday Night: Partly cloudy with a chance of showers with a slight chance of thunderstorms. Breezy with lows in the lower 50s. Chance of rain 40 percent. Wednesday: Partly cloudy. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 30 percent. Wednesday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. Thursday: Partly cloudy in the morning, then clearing. Highs in the upper 70s. | |
| Zone Forecast: Bennett County | |
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