| NWS Forecast for: Winnebago County Issued by: National Weather Service Green Bay, WI Last Update: 409 PM CDT Mon Sep 29 2025 | |
Rest Of The Afternoon: Sunny. Temperatures near 80. Light and variable wind. Tonight: Mostly clear. Areas of fog after midnight. Lows in the middle 50s. Light and variable wind. Tuesday: Partly cloudy. Areas of fog in the morning. Highs in the upper 70s. Light and variable wind becoming east 5 to 10 mph in the afternoon. Tuesday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the middle 50s. East wind 5 to 10 mph. Wednesday And Wednesday Night: Partly cloudy. Highs in the middle 70s. Lows in the middle 50s. Southeast wind 10 to 15 mph. Thursday: Mostly sunny. Highs in the upper 70s. Thursday Night And Friday: Clear. Lows around 60. Highs in the lower 80s. Friday Night: Mostly clear. Lows in the middle 60s. Saturday: Partly cloudy. Highs around 80. Saturday Night: Partly cloudy with a 30 percent chance of showers. Lows in the lower 60s. Sunday And Sunday Night: Partly cloudy. Highs in the upper 70s. Lows in the lower 60s. Monday: Partly sunny. Highs in the lower 70s. | |
| Zone Forecast: Winnebago County | |
Visit your local NWS office at: https://www.weather.gov/grb |