| NWS Forecast for: Waupaca County Issued by: National Weather Service Green Bay, WI Last Update: 231 PM CDT Tue Jul 21 2026 |  |
| Rest Of The Afternoon: Breezy. Partly sunny with scattered showers. Highs in the upper 70s. Northwest wind 15 to 25 mph with gusts to around 35 mph. Tonight: Cooler. Mostly clear. Lows in the lower 50s. North wind 10 to 15 mph shifting to the northwest around 5 mph after midnight. Wednesday: Sunny in the morning then becoming partly cloudy. Highs in the middle 70s. Northwest wind 5 to 10 mph. Wednesday Night: Clear. Lows in the lower 50s. Light and variable wind. Thursday And Thursday Night: Mostly clear. Highs in the lower 80s. Lows in the upper 50s. Southwest wind around 5 mph. 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. Mostly clear with a 50 percent chance of showers and thunderstorms. Lows in the upper 60s. Sunday: Very warm and humid. Mostly sunny. Highs in the upper 80s. Sunday Night: Muggy. Mostly clear with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent. Monday Through Tuesday: Mostly clear. Highs in the upper 80s. Lows in the lower 60s. | |
| Zone Forecast: Waupaca County | |
Visit your local NWS office at: https://www.weather.gov/grb |