| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 1202 PM CDT Mon Aug 10 2026 |  |
| Today: Humid. Mostly sunny. Nearly steady temperature in the upper 70s. East wind around 5 mph. Tonight: Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 60s. Southeast wind around 5 mph in the evening becoming light and variable. Tuesday: Humid. Mostly cloudy in the morning then becoming partly cloudy. Highs around 80. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Tuesday Night: Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows in the lower 60s. Light and variable wind. Chance of rain 30 percent. Wednesday: Humid. Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 70s. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Wednesday Night: Partly cloudy. Lows in the lower 60s. Thursday: Partly sunny. Highs in the upper 70s. Thursday Night: Partly cloudy. Lows in the upper 50s. Friday: Mostly sunny. Highs in the lower 70s. Friday Night: Partly cloudy with a 30 percent chance of showers. Lows in the upper 50s. Saturday: Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. Saturday Night: Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s. Sunday: Partly sunny. Highs in the middle 70s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |