Green Bay Airport (GRB) Weather 08/11/2025
Today
84
Patchy Fog then Mostly Sunny
Tonight
66
Partly Cloudy then Chance Showers
Tuesday
85
Slight Chance Showers then Chance T-storms
Tuesday Night
60
Mostly Clear
Wednesday
81
Sunny
Wednesday Night
59
Mostly Clear
Thursday
80
Sunny
Thursday Night
62
Mostly Clear then Slight Chance Showers
Friday
86
Slight Chance T-storms
Friday Night
69
Chance T-storms
Saturday
88
Chance T-storms
Saturday Night
65
Chance T-storms
Sunday
82
Slight Chance T-storms then Chance Showers
Weekly Forecast
Today
Patchy fog before 8am. Otherwise, partly sunny, with a high near 84. Heat index values as high as 87. West southwest wind 5 to 9 mph.
Tonight
A 30 percent chance of showers, mainly after 4am. Partly cloudy, with a low around 66. South southwest wind 3 to 6 mph.
Tuesday
A slight chance of showers before 7am, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly clear, with a low around 60. West northwest wind 3 to 8 mph.
Wednesday
Sunny, with a high near 81. West northwest wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 80.
Thursday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 62.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 69.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.