| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 258 AM CDT Tue May 26 2026 |  |
Early This Morning: Clear. Temperatures in the mid to upper 60s. Southwest wind 10 to 15 mph. Today: Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the middle 80s. Southwest wind 10 to 15 mph. Chance of rain 40 percent. Tonight: Cooler. Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the lower 50s. East wind 5 to 10 mph shifting to the northeast after midnight. Chance of rain 50 percent. Wednesday: Partly cloudy in the morning then clearing. Highs in the middle 70s. Northeast wind 10 to 15 mph. Wednesday Night And Thursday: Cooler. Clear. Lows in the upper 40s. Highs in the upper 60s. Northeast wind 10 to 15 mph. Thursday Night Through Friday Night: Clear. Lows around 50. Highs in the upper 70s. Saturday: Mostly sunny. Highs in the upper 60s. Saturday Night Through Monday: Clear. Lows around 50. Highs in the lower 70s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |