| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 122 PM CDT Wed Sep 9 2026 |  |
| This Afternoon: Breezy. Sunny. Nearly steady temperature in the lower 80s. West wind 15 to 25 mph. Tonight: Cooler. Clear. Lows in the upper 50s. West wind 10 to 15 mph. Thursday: Sunny. Highs in the middle 70s. Northwest wind 5 to 10 mph. Thursday Night: Clear. Lows in the middle 50s. Light and variable wind becoming southwest 5 to 10 mph after midnight. Friday: Sunny. Highs in the upper 70s. South wind 10 to 15 mph. Friday Night And Saturday: Partly cloudy. Lows in the lower 60s. Highs in the upper 70s. Saturday Night And Sunday: Partly cloudy. Lows in the middle 50s. Highs in the lower 70s. Sunday Night: Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent. Monday And Monday Night: Breezy. Showers and a chance of thunderstorms. Highs in the middle 70s. Lows in the lower 60s. Chance of rain 80 percent. Tuesday: Partly sunny. Highs in the lower 70s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |