| NWS Forecast for: Rock County Issued by: National Weather Service Sioux Falls, SD Last Update: 944 AM CDT Mon Jul 6 2026 | |
Rest Of Today: Sunny. Highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph. Tonight: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 20 percent. Tuesday: Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 20 percent. Tuesday Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with lows around 70. South winds 10 to 15 mph. Chance of rain 40 percent. Wednesday: Partly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 80s. Southwest winds around 10 mph, becoming west in the afternoon. Chance of rain 40 percent. Wednesday Night: Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 60 percent. Thursday: Partly sunny. Highs in the lower 80s. Thursday Night: Partly cloudy. Lows in the lower 60s. Friday: Mostly sunny. Highs in the lower 80s. Friday Night: Mostly clear. Lows in the lower 60s. Saturday: Sunny. Highs in the upper 80s. Saturday Night: Mostly clear. Lows in the upper 60s. Sunday: Sunny. Highs in the lower 90s. | |
| Zone Forecast: Rock County | |
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