| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 1238 PM CDT Tue Jul 21 2026 |  |
This Afternoon: Breezy. Mostly cloudy with scattered showers and thunderstorms. Nearly steady temperature in the mid 70s. North wind 15 to 25 mph. Chance of rain 50 percent. Tonight: Breezy. Cooler. Partly cloudy. Lows in the middle 50s. North wind 15 to 25 mph shifting to the northwest 10 to 15 mph after midnight. Wednesday: Mostly sunny. Highs in the middle 70s. Northwest wind 10 to 15 mph. Wednesday Night: Clear. Lows in the upper 50s. Light and variable wind. Thursday: Sunny. Highs in the lower 80s. Southwest wind 5 to 10 mph. Thursday Night: Mostly clear. Lows in the lower 60s. Friday: Sunny. Highs in the lower 80s. Friday Night And Saturday: Mostly clear. Lows in the lower 60s. Highs in the middle 80s. Saturday Night: Muggy. Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent. Sunday Through Monday: Mostly clear. Highs in the middle 80s. Lows in the lower 60s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |