| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 653 PM CDT Mon May 4 2026 |  |
| Tonight: Partly cloudy. Lows around 40. Northwest wind 10 to 15 mph. Tuesday: Much cooler. Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 50s. West wind 10 to 15 mph. Tuesday Night: Partly cloudy. Areas of frost after midnight. Lows in the middle 30s. West wind 5 to 10 mph shifting to the north after midnight. Wednesday: Partly sunny. Highs around 50. Northwest wind 5 to 10 mph shifting to the west in the afternoon. Wednesday Night: Mostly cloudy in the evening then becoming partly cloudy. Areas of frost after midnight. Lows in the middle 30s. West wind 5 to 10 mph in the evening becoming light and variable. Thursday Through Saturday Night: Partly cloudy. Highs in the upper 50s. Lows around 40. Sunday: Partly sunny. Highs in the upper 50s. Sunday Night: Partly cloudy. Lows around 40. Monday: Mostly sunny. Highs in the upper 50s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |