| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 202 PM CDT Wed Oct 7 2026 |  |
| This Afternoon: Sunny. Nearly steady temperature in the upper 60s. West wind 10 to 20 mph with gusts to around 30 mph. Tonight: Clear. Lows in the middle 40s. West wind 5 to 10 mph. Thursday: Mostly sunny. Highs in the middle 60s. West wind 10 to 15 mph. Thursday Night: Mostly clear. Lows in the middle 40s. West wind 5 to 10 mph in the evening becoming light and variable. Friday: Mostly sunny. Highs in the middle 60s. South wind 10 to 15 mph. Friday Night: Mostly clear. Lows in the middle 50s. Saturday: Warmer. Sunny. Highs in the upper 70s. Saturday Night Through Sunday Night: Mostly clear. Lows in the middle 50s. Highs in the lower 70s. Columbus Day: Partly sunny with a 40 percent chance of showers. Highs in the middle 60s. Monday Night: Mostly cloudy with a 50 percent chance of showers. Lows in the middle 40s. Tuesday: Cooler. Partly sunny. Highs in the middle 50s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |