| NWS Forecast for: Kewaunee County Issued by: National Weather Service Green Bay, WI Last Update: 508 AM CDT Thu Jul 2 2026 | |
Today: Humid. Partly sunny. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Highs in the upper 80s. Southwest wind 10 to 15 mph. Chance of rain 50 percent. Heat indices to 99. Tonight: Muggy. Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Southwest wind 5 to 10 mph. Chance of rain 50 percent. Highest heat index readings to 95 in the evening. Friday: Humid. Mostly cloudy with a chance of showers and thunderstorms. Highs in the middle 80s. Southwest wind 5 to 10 mph. Chance of rain 50 percent. Heat indices to 96. Friday Night: Mostly cloudy. Showers likely and a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the middle 60s. Light and variable wind becoming northeast 5 to 10 mph after midnight. Chance of rain 70 percent. Independence Day: Humid. Mostly cloudy with a chance of showers. Highs around 80. Northeast wind 10 to 15 mph. Chance of rain 50 percent. Saturday Night: Showers likely and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent. Sunday: Humid. Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the lower 80s. Sunday Night: Partly cloudy. Lows in the lower 60s. Monday And Monday Night: Mostly clear. Highs around 80. Lows in the middle 60s. Tuesday And Tuesday Night: Partly cloudy. Highs in the middle 80s. Lows in the middle 60s. Wednesday: Humid. Mostly sunny. Highs in the lower 80s. | |
| Zone Forecast: Kewaunee County | |
Visit your local NWS office at: https://www.weather.gov/grb |