Hazardous Weather Conditions

Current conditions at

Green Bay, Austin Straubel International Airport (KGRB)

Lat: 44.48° N Lon: 88.14° W Elev: 692 ft.

Mostly Cloudy

79°F

26°C

Humidity 90%
Wind Speed S 5 mph
Barometer 29.84 in (1009.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 30 Jun 10:53 pm CDT
Detailed forecast for

Brown County

Tonight
Muggy. Mostly cloudy with a chance of showers and thunderstorms. Lows in the middle 70s. South wind 10 to 15 mph. Chance of rain 50 percent.
Wednesday
Hot and humid. Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Some thunderstorms may be severe in the afternoon. Highs in the lower 90s. Southwest wind 10 to 15 mph. Chance of rain 70 percent. Heat indices to 103.
Wednesday Night
Muggy. Showers and a chance of thunderstorms. Some thunderstorms may be severe in the evening. Lows in the lower 70s. Southwest wind 10 to 15 mph. Chance of rain 90 percent. Heat indices to 99.
Thursday
Hot and humid. Partly cloudy. Showers likely and a chance of thunderstorms in the afternoon. Highs in the lower 90s. West wind 10 to 15 mph. Chance of rain 60 percent. Heat indices to 102.
Thursday Night
Muggy. Showers likely and a chance of thunderstorms. Lows around 70. Southwest wind 5 to 10 mph in the evening becoming light and variable. Chance of rain 70 percent. Highest heat index readings to 96 in the evening.
Friday
Very warm and humid. Showers with thunderstorms likely. Highs in the upper 80s. Chance of rain 80 percent.
Friday Night
Muggy. Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent.
Independence Day
Humid. Partly sunny with a 40 percent chance of showers. Highs around 80.
Saturday Night
Partly cloudy with a 50 percent chance of showers. Lows in the middle 60s.
Sunday
Humid. Partly cloudy with a 30 percent chance of showers. Highs in the lower 80s.
Sunday Night Through Tuesday
Mostly clear. Lows in the middle 60s. Highs in the middle 80s.



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1027 PM CDT Tue Jun 30 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database