| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 327 AM CDT Fri Sep 4 2026 | |
Early This Morning: Showers and scattered thunderstorms. Patchy fog. Locally heavy rainfall possible. Temperatures in the upper 60s. Light and variable wind. Today: Humid. Mostly cloudy. Numerous showers in the morning. Thunderstorms also possible in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs around 80. Southeast wind 5 to 10 mph. Chance of rain 60 percent. Tonight: Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Patchy fog in the evening, then areas of fog after midnight. Lows in the middle 60s. Northeast wind 5 to 10 mph in the evening becoming light and variable. Chance of rain 20 percent. Saturday: Humid. Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the upper 70s. Northeast wind 5 to 10 mph. Saturday Night: Mostly clear. Lows in the lower 60s. Light and variable wind. Sunday: Humid. Partly cloudy. Highs in the upper 70s. Light and variable wind becoming southeast around 5 mph in the afternoon. Sunday Night And Labor Day: Partly cloudy. Lows in the lower 60s. Highs in the upper 70s. Monday Night: Mostly cloudy. Lows in the middle 60s. Tuesday: Humid. Mostly cloudy with a chance of showers. Highs in the middle 70s. Chance of rain 50 percent. Tuesday Night: Muggy. Showers likely. Lows in the middle 60s. Chance of rain 70 percent. Wednesday: Humid. Partly sunny. Highs in the lower 80s. Wednesday Night And Thursday: Partly cloudy. Lows in the lower 60s. Highs in the middle 70s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |