| NWS Forecast for: Winnebago County Issued by: National Weather Service Green Bay, WI Last Update: 323 PM CDT Wed May 6 2026 | |
Rest Of The Afternoon: Mostly cloudy. Temperatures in the lower 50s. West wind 10 to 15 mph. Tonight: Partly cloudy. Widespread frost after midnight. Lows in the lower 30s. West wind 5 to 10 mph. Thursday: Partly sunny. A chance of showers and snow showers in the morning, then a chance of showers in the afternoon. Highs in the middle 50s. West wind 10 to 15 mph. Chance of precipitation 40 percent. Thursday Night: Mostly clear. Lows in the middle 30s. West wind 5 to 10 mph in the evening becoming light and variable. Friday: Partly cloudy. Highs in the lower 60s. West wind 5 to 10 mph. Friday Night: Mostly clear. Lows in the middle 40s. Southwest wind 5 to 10 mph. Saturday And Saturday Night: Partly cloudy. Highs in the middle 60s. Lows in the lower 40s. Sunday: Partly cloudy. Highs around 60. Sunday Night And Monday: Mostly clear. Lows in the upper 30s. Highs around 60. Monday Night: Partly cloudy with a 40 percent chance of showers. Lows in the lower 40s. Tuesday: Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. Tuesday Night: Partly cloudy with a 30 percent chance of showers. Lows in the middle 40s. Wednesday: Partly cloudy. Highs in the middle 60s. | |
| Zone Forecast: Winnebago County | |
Visit your local NWS office at: https://www.weather.gov/grb |