54301 Weather (Green Bay, WI)

Weather forecast for: Green Bay WI

Last Update: 4:51 am CDT Aug 27, 2026

Today: Mostly sunny, with a high near 77. North wind 3 to 7 mph.

Tonight: A chance of sprinkles between 1am and 3am. Partly cloudy, with a low around 59. East wind 3 to 7 mph.

Friday: Mostly sunny, with a high near 77. Light and variable wind becoming northeast around 6 mph in the afternoon.

Friday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 62. Southeast wind 5 to 8 mph becoming south southwest after midnight.

Saturday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 79. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.

Saturday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.

Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Monday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 84.

Monday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68.

Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 84.

Tuesday Night: A 30 percent chance of showers. Partly cloudy, with a low around 66.

Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 82.