Green Bay Airport (GRB) Weather 11/20/2025
This Afternoon
45
Chance Sprinkles
Tonight
31
Slight Chance Rain then Mostly Cloudy
Friday
45
Sunny
Friday Night
22
Mostly Clear
Saturday
43
Partly Sunny
Saturday Night
30
Partly Cloudy
Sunday
51
Sunny
Sunday Night
29
Partly Cloudy
Monday
51
Mostly Sunny then Slight Chance Rain
Monday Night
40
Rain Likely
Tuesday
49
Chance Rain
Tuesday Night
30
Chance Rain
Wednesday
37
Partly Sunny
Weekly Forecast
This Afternoon
A chance of sprinkles. Cloudy, with a high near 45. Southwest wind 7 to 9 mph.
Tonight
A slight chance of rain before 9pm, then a chance of sprinkles between 9pm and 10pm. Mostly cloudy, with a low around 31. West wind around 7 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 45. West wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 22. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 43. Calm wind becoming south southwest 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 29.
Monday
A 20 percent chance of rain after noon. Partly sunny, with a high near 51.
Monday Night
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 37.