| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 602 PM CDT Sat Sep 26 2026 |  |
Tonight: Mostly clear. Patchy fog after midnight. Lows in the upper 40s. Light and variable wind. Sunday: Mostly sunny. Patchy fog in the morning. Highs in the upper 60s. Light and variable wind. Sunday Night: Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the lower 50s. Light and variable wind. Monday: Mostly sunny. Highs around 70. Light and variable wind. Monday Night: Mostly clear. Patchy fog in the evening, then areas of fog after midnight. Lows in the lower 50s. Light and variable wind. Tuesday: Partly cloudy. Highs around 70. Tuesday Night: Showers likely. Lows in the upper 50s. Chance of rain 60 percent. Wednesday And Wednesday Night: Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. Lows in the middle 50s. Thursday: Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s. Thursday Night: Partly cloudy with a 30 percent chance of showers. Lows in the lower 50s. Friday Through Saturday: Partly cloudy. Highs in the lower 60s. Lows around 50. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |