| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 822 PM CDT Tue Sep 15 2026 |  |
Tonight: Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 50s. Northwest wind 5 to 10 mph shifting to the north after midnight. Wednesday: Partly sunny. Highs around 70. Northeast wind 5 to 10 mph. Wednesday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 50s. Light and variable wind. Chance of rain 30 percent. Thursday: Partly sunny. Highs in the lower 70s. Light and variable wind. Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the middle 50s. Light and variable wind becoming northeast 5 to 10 mph after midnight. Friday: Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s. Friday Night: Showers and a chance of thunderstorms. Lows in the middle 50s. Chance of rain 90 percent. Saturday: Showers likely. Highs in the upper 60s. Chance of rain 70 percent. Saturday Night: Cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent. Sunday: Mostly cloudy with a chance of showers. Highs in the upper 60s. Chance of rain 30 percent. Sunday Night: Mostly cloudy. Lows in the middle 50s. Monday: Mostly cloudy with a 30 percent chance of showers. Highs in the upper 60s. Monday Night: Mostly cloudy. Lows in the middle 50s. Tuesday: Partly cloudy. Highs in the upper 60s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |