| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 518 PM CDT Fri Jun 19 2026 |  |
Tonight: Showers likely in the evening. Thunderstorms also possible in the evening, then a chance of showers and thunderstorms after midnight. Lows in the middle 50s. West wind 5 to 10 mph. Chance of rain 70 percent. Saturday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the middle 70s. West wind 5 to 10 mph. Chance of rain 30 percent. Saturday Night: Mostly clear. A chance of showers and a slight chance of thunderstorms in the evening. Lows in the lower 50s. Light and variable wind. Chance of rain 30 percent. Sunday: Partly sunny. Highs around 70. Light and variable wind becoming east 5 to 10 mph in the afternoon. Sunday Night: Mostly cloudy. Lows in the lower 50s. Northeast wind 10 to 15 mph. Monday: Partly cloudy. Highs in the lower 70s. Monday Night: Mostly clear. Lows in the lower 50s. Tuesday: Partly cloudy. Highs around 70. Tuesday Night: Partly cloudy with a chance of showers. Lows in the middle 50s. Chance of rain 40 percent. Wednesday: Showers likely and a chance of thunderstorms. Highs around 70. Chance of rain 60 percent. Wednesday Night: Partly cloudy with a 30 percent chance of showers. Lows in the middle 50s. Thursday Through Friday: Mostly clear. Highs in the lower 70s. Lows in the middle 50s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |