| NWS Forecast for: Bennett County Issued by: National Weather Service Rapid City, SD Last Update: 247 PM MDT Thu Sep 17 2026 | |
| Late This Afternoon: Showers likely and a chance of thunderstorms. Highs in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent. Tonight: Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Patchy fog. Locally heavy rainfall possible in the evening. Lows in the upper 50s. Southeast winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight. Friday: Mostly cloudy. Highs in the lower 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Friday Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. North winds 5 to 10 mph. Chance of rain 30 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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