| NWS Forecast for: Rock County Issued by: National Weather Service Milwaukee, WI Last Update: 131 PM CDT Sun Jul 12 2026 | |
Rest Of Today: Sunny. Near steady temperature in the mid 80s. Northeast winds up to 5 mph. Tonight: Clear. Lows in the mid 60s. Southwest winds up to 5 mph. Monday: Very warm. Sunny. Highs in the lower 90s. West winds up to 10 mph. Monday Night: Clear. Lows in the upper 60s. West winds up to 5 mph. Highest heat index readings 95 to 96 in the evening. Tuesday: Hot and humid. Sunny. Highs in the mid 90s. Northwest winds up to 5 mph. Highest heat index readings 98 to 103 in the late morning and afternoon. Tuesday Night: Clear. Lows around 70. Wednesday: Sunny. Highs in the mid 90s. Wednesday Night: Mostly clear. Lows in the upper 60s. Thursday: Sunny. Highs around 90. Thursday Night: Partly cloudy. Lows in the upper 60s. Friday: Mostly sunny. Highs in the upper 80s. Friday Night: Partly cloudy. Slight chance of light showers and thunderstorms through around midnight, then slight chance of light showers after midnight. Lows in the upper 60s. Chance of precipitation 20 percent. Saturday: Partly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 80s. | |
| Zone Forecast: Rock County | |
Visit your local NWS office at: https://www.weather.gov/mkx |