Thursday, July 31, 2025. Green Bay, WI - Weather Forecast

Green Bay, Wisconsin Weather:

Thursday, July 31, 2025

Day 75°

Night 63°

Precipitation 63 %

Wind 9 mph

UV Index (0 - 11+) 4

Weather Forecast History

Last Year's Weather on This Day (July 31, 2024)

Day

86°

Night

70°