National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Green Bay, Austin Straubel International Airport (KGRB)

Lat: 44.48°NLon: 88.14°WElev: 692ft.

Fair

19°F

-7°C

Humidity 65%
Wind Speed E 7 mph
Barometer 30.32 in (1028.1 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 23 Feb 7:53 pm CST
Extended Forecast for

Green Bay WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow, mainly before 3pm. High near 33. South wind 9 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of flurries before midnight. Mostly cloudy, with a low around 14. West wind around 11 mph, with gusts as high as 22 mph.

    Low: 14 °F

    Chance
    Flurries

  • Wednesday

    Wednesday: Sunny, with a high near 24. West northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 24 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11. West wind around 5 mph becoming calm in the evening.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow. Partly sunny, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 15. Calm wind becoming south 5 to 8 mph after midnight.
Tuesday
Snow, mainly before 3pm. High near 33. South wind 9 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
A chance of flurries before midnight. Mostly cloudy, with a low around 14. West wind around 11 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 24. West northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 11. West wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 32.
Thursday Night
Mostly clear, with a low around 23.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
A 30 percent chance of snow. Mostly sunny, with a high near 23.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 87.99°W (Elev. 581 ft)
Last Update:
7:37 pm CST Feb 23, 2026
Forecast Valid:
8pm CST Feb 23, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation