| NWS Forecast for: Rock County Issued by: National Weather Service Milwaukee, WI Last Update: 601 AM CDT Wed Aug 27 2025 | |
Today: Sunny in the morning then becoming partly sunny. Highs in the mid 70s. Southwest winds up to 10 mph. Tonight: Mostly cloudy with a 50 percent chance of light rain showers and thunderstorms. Lows in the upper 50s. Southwest winds 5 to 10 mph. Thursday: Partly sunny. Slight chance of light rain showers and thunderstorms early in the afternoon. Slight chance of light rain showers late in the afternoon. Highs in the lower 70s. Northwest winds 5 to 10 mph shifting to the northeast in the afternoon. Chance of precipitation 20 percent. Thursday Night: Cooler. Mostly clear. Lows in the upper 40s. Northeast winds up to 10 mph. Friday: Sunny. Highs in the upper 60s. Northeast winds up to 5 mph. Friday Night: Mostly clear. Lows in the mid 40s. Saturday: Sunny. Highs in the lower 70s. Saturday Night: Mostly clear. Lows in the upper 40s. Sunday: Sunny. Highs in the mid 70s. Sunday Night: Clear. Lows in the lower 50s. Labor Day: Sunny. Highs in the mid 70s. Monday Night: Mostly clear. Lows in the lower 50s. Tuesday: Mostly sunny. Highs in the upper 70s. | |
| Zone Forecast: Rock County | |
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