| NWS Forecast for: Rock County Issued by: National Weather Service Sioux Falls, SD Last Update: 1139 PM CDT Tue Aug 25 2026 | |
| Overnight: Clear. Lows in the upper 50s. Northwest winds 5 to 10 mph. Wednesday: Sunny. Highs in the lower 80s. Northwest winds 10 to 15 mph. Wednesday Night: Mostly clear. Lows in the mid 50s. North winds 5 to 10 mph. Thursday: Sunny. Highs in the lower 80s. North winds around 5 mph. Thursday Night: Mostly clear. Lows in the lower 50s. East winds around 5 mph. Friday: Mostly sunny. Highs in the lower 80s. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Warmer with lows in the mid 60s. Chance of rain 60 percent. Saturday: Mostly sunny. Highs in the mid 80s. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. Sunday: Partly sunny. Highs in the upper 80s. Sunday Night: Partly cloudy. Lows in the mid 60s. Monday: Mostly sunny. Highs in the mid 80s. Monday Night: Partly cloudy. Lows in the lower 60s. Tuesday: Mostly sunny. Highs in the mid 80s. | |
| Zone Forecast: Rock County | |
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