| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 1027 AM CDT Sun Aug 16 2026 |  |
| Today: Humid. Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the middle 80s. Northwest wind 10 to 15 mph. Chance of rain 20 percent. Tonight: Mostly clear. Lows around 60. North wind 5 to 10 mph in the evening becoming light and variable. Monday: Mostly sunny. Highs in the lower 80s. West wind 5 to 10 mph. Monday Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the middle 60s. Southwest wind 5 to 10 mph. Tuesday: Humid. Partly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. West wind 10 to 15 mph. Chance of rain 40 percent. Tuesday Night: Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 30 percent. Wednesday Through Thursday: Mostly clear. Highs in the upper 70s. Lows in the upper 50s. Thursday Night: Partly cloudy. Lows around 60. Friday: Partly cloudy with a 30 percent chance of showers. Highs around 80. Friday Night: Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent. Saturday: Mostly sunny. Highs around 80. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |