| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 627 AM CDT Mon May 11 2026 |  |
Today: Sunny. Widespread frost in the morning. Highs in the lower 50s. Light and variable wind becoming east 5 to 10 mph in the afternoon. Tonight: Partly cloudy. A slight chance of rain showers after midnight. Lows in the upper 30s. Southeast wind 5 to 10 mph. Chance of rain 20 percent. Tuesday: Blustery. Warmer. Mostly cloudy. Showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the middle 60s. South wind 15 to 25 mph with gusts to around 35 mph. Chance of rain 80 percent. Tuesday Night And Wednesday: Blustery. Mostly cloudy. Lows in the middle 40s. Highs in the middle 50s. North wind 15 to 25 mph. Wednesday Night And Thursday: Mostly clear. Lows around 40. Highs around 60. Thursday Night: Partly cloudy. Lows in the middle 40s. Friday: Blustery. Partly sunny with a chance of showers. Highs in the middle 60s. Chance of rain 50 percent. Friday Night: Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 40s. Saturday: Partly cloudy. Highs in the upper 60s. Saturday Night: Partly cloudy with a 30 percent chance of showers. Lows in the middle 40s. Sunday: Mostly cloudy with a 30 percent chance of showers. Highs in the upper 60s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |