| NWS Forecast for: Tripp County Issued by: National Weather Service Rapid City, SD Last Update: 1108 PM CDT Sat Sep 5 2026 |  |
| Overnight: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 30 percent. Sunday: Partly cloudy in the morning, then clearing. A slight chance of thunderstorms. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs around 90. South winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent. Sunday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. Labor Day: Partly cloudy with a chance of showers and thunderstorms. Breezy with highs in the lower 90s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 40 percent. Monday Night: Mostly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. Tuesday: Partly cloudy in the morning, then clearing. Highs in the mid 80s. Tuesday Night: Mostly clear. Lows in the upper 50s. Wednesday: Mostly sunny. Highs in the lower 80s. Wednesday Night: Partly cloudy. Lows in the upper 50s. Thursday: Partly cloudy in the morning, then clearing. Highs in the mid 80s. Thursday Night: Mostly clear. A slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20 percent. Friday: Partly cloudy in the morning, then clearing. Highs in the upper 80s. Friday Night: Mostly clear. Lows in the upper 50s. Saturday: Mostly sunny. Highs in the lower 80s. | |
| Zone Forecast: Tripp County | |
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