| NWS Forecast for: Rock County Issued by: National Weather Service Milwaukee, WI Last Update: 430 PM CDT Sun Oct 25 2026 | |
| Late This Afternoon: Sunny. Southwest winds 5 to 10 mph. Tonight: Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s. Southwest winds up to 5 mph shifting to the northeast after midnight. Monday: Cooler. Mostly cloudy. Highs in the lower 60s. Northeast winds 5 to 15 mph. Monday Night: Mostly cloudy. Lows in the mid 40s. East winds 5 to 10 mph. Tuesday: Mostly cloudy. Highs in the upper 60s. Southeast winds 5 to 10 mph. Tuesday Night: Mostly cloudy. Lows in the lower 50s. South winds 5 to 10 mph. Wednesday: Mostly sunny. Highs in the lower 70s. Wednesday Night: Partly cloudy. Slight chance of light rain showers through around midnight, then chance of light rain showers and slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of precipitation 40 percent. Thursday: Partly sunny with chance of light rain showers and slight chance of thunderstorms. Highs in the lower 70s. Chance of precipitation 30 percent. Thursday Night: Partly cloudy with a 30 percent chance of light rain showers. Lows in the lower 50s. Friday: Mostly cloudy with a 40 percent chance of light rain showers. Highs in the lower 70s. Friday Night: Mostly cloudy with a 40 percent chance of light rain showers. Lows in the mid 50s. Saturday: Mostly cloudy. Chance of light rain showers in the morning, then light rain showers likely in the afternoon. Highs in the upper 60s. Chance of showers 60 percent. Saturday Night: Mostly cloudy. Chance of light rain showers through around midnight, then light rain showers likely after midnight. Lows in the mid 50s. Chance of showers 60 percent. Sunday: Mostly cloudy with a 40 percent chance of light rain showers. Highs in the upper 60s. | |
| Zone Forecast: Rock County | |
Visit your local NWS office at: https://www.weather.gov/mkx |