


NWS Forecast for: Winnebago WI Issued by: National Weather Service Green Bay, WI Last Update: 6:02 am CDT Jul 14, 2025 | ![]() |
Today: Sunny, with a high near 87. Heat index values as high as 91. West southwest wind 6 to 9 mph. Tonight: Mostly clear, with a low around 68. South southwest wind around 6 mph. Tuesday: Sunny, with a high near 87. Heat index values as high as 91. South southwest wind 6 to 10 mph. Tuesday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 70. South wind 6 to 8 mph. Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. South wind 6 to 9 mph. Chance of precipitation is 60%. Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 70%. Thursday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 59. Friday: Mostly sunny, with a high near 76. Friday Night: Partly cloudy, with a low around 61. Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Saturday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. | |
Winnebago WI 44.06°N 88.53°W (Elev. 758 ft) | |
Visit your local NWS office at: https://www.weather.gov/grb |