| NWS Forecast for: Waupaca County Issued by: National Weather Service Green Bay, WI Last Update: 417 AM CDT Tue Apr 21 2026 |  |
Early This Morning: Clear. Temperatures in the lower to mid 40s. Light and variable wind. Today: Warmer. Sunny. Highs in the lower 70s. Light and variable wind. Tonight: Clear. Lows in the lower 40s. Light and variable wind. Wednesday: Sunny. Highs in the lower 70s. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Wednesday Night: Mostly clear. Lows in the lower 50s. Southeast wind 5 to 10 mph. Thursday: Partly cloudy. Highs in the upper 70s. South wind 10 to 15 mph. Thursday Night: Showers and a chance of thunderstorms. Lows in the upper 50s. Chance of rain 80 percent. Friday: Cooler. Showers likely. Highs in the upper 60s. Chance of rain 70 percent. Friday Night And Saturday: Mostly clear. Lows in the middle 40s. Highs in the lower 60s. Saturday Night And Sunday: Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. Sunday Night: Mostly cloudy with a 30 percent chance of showers. Lows in the middle 40s. Monday: Mostly cloudy with a 50 percent chance of showers. Highs around 60. | |
| Zone Forecast: Waupaca County | |
Visit your local NWS office at: https://www.weather.gov/grb |