| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 602 PM CDT Fri Aug 28 2026 |  |
| Tonight: Mostly clear. Lows in the lower 60s. South wind 5 to 10 mph. Saturday: Partly sunny with a chance of showers in the morning, then cloudy with showers likely and a slight chance of thunderstorms in the afternoon. Highs in the middle 70s. Southwest wind 10 to 15 mph. Chance of rain 70 percent. Saturday Night: Cloudy. Showers likely and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the middle 60s. South wind 10 to 15 mph. Chance of rain 70 percent. Sunday And Sunday Night: Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs around 80. Lows in the upper 60s. Southeast wind 10 to 15 mph. Monday And Monday Night: Mostly cloudy. Highs in the middle 80s. Lows around 70. Tuesday: Humid. Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the middle 80s. Tuesday Night: Muggy. Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 60s. Wednesday: Humid. Partly sunny with a 30 percent chance of showers. Highs in the lower 80s. Wednesday Night: Partly cloudy with a 30 percent chance of showers. Lows in the middle 60s. Thursday: Humid. Partly cloudy. Highs around 80. Thursday Night: Partly cloudy with a 30 percent chance of showers. Lows in the middle 60s. Friday: Humid. Partly cloudy. Highs around 80. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |