| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 248 PM CDT Sun Sep 6 2026 |  |
| Rest Of The Afternoon: Sunny. Temperatures in the mid to upper 70s. Light and variable wind. Tonight: Mostly clear. Lows in the upper 50s. Light and variable wind. Labor Day: Mostly sunny. Highs in the upper 70s. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Monday Night: Partly cloudy. Lows in the lower 60s. Southeast wind 5 to 10 mph. Tuesday: Humid. Cloudy with a 50 percent chance of showers. Highs in the upper 70s. South wind 10 to 15 mph. Tuesday Night: Muggy. Showers and a chance of thunderstorms. Lows in the upper 60s. Southwest wind 10 to 15 mph. Chance of rain 80 percent. Wednesday: Breezy. Humid. Partly cloudy. Highs in the lower 80s. Wednesday Night Through Friday: Mostly clear. Lows in the middle 50s. Highs in the middle 70s. Friday Night And Saturday: Partly cloudy. Lows around 60. Highs in the middle 70s. Saturday Night: Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent. Sunday: Partly sunny with a 30 percent chance of showers. Highs in the middle 70s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |