| NWS Forecast for: Rock County Issued by: National Weather Service Milwaukee, WI Last Update: 335 PM CDT Fri Oct 3 2025 |  |
| Late This Afternoon: Sunny. Southwest winds 5 to 10 mph. Tonight: Clear. Lows in the lower 60s. South winds up to 5 mph. Saturday: Sunny. Highs in the upper 80s. South winds 5 to 15 mph. Saturday Night: Clear. Lows in the lower 60s. South winds 10 to 15 mph. Sunday: Sunny. Highs in the mid 80s. South winds 10 to 20 mph. Sunday Night: Partly cloudy. A 40 percent chance of light showers after midnight. Lows in the lower 60s. South winds 5 to 15 mph. Monday: Mostly cloudy. Chance of light showers in the morning, then chance of light showers and slight chance of thunderstorms in the afternoon. Cooler. Highs in the lower 70s. Chance of precipitation 50 percent. Monday Night: Light rain showers likely and slight chance of thunderstorms. Cooler. Lows in the lower 50s. Chance of precipitation 70 percent. Tuesday: Partly sunny with a 20 percent chance of light rain showers in the morning, then sunny in the afternoon. Highs in the upper 60s. Tuesday Night: Clear. Lows in the lower 40s. Wednesday: Sunny. Highs in the mid 60s. Wednesday Night: Clear. Lows in the lower 40s. Thursday: Sunny. Highs in the upper 60s. Thursday Night: Partly cloudy. A 20 percent chance of light rain showers after midnight. Lows in the upper 40s. Friday: Partly sunny. A 20 percent chance of light rain showers in the morning. Highs around 70. | |
| Zone Forecast: Rock County | |
Visit your local NWS office at: https://www.weather.gov/mkx |