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.

Partly Cloudy

21°F

-6°C

Humidity 68%
Wind Speed N 9 mph
Barometer 30.47 in (1033.4 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 31 Jan 11:53 am CST
Extended Forecast for

Green Bay WI

  • This Afternoon

    This Afternoon: A chance of flurries before 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 23. North wind 5 to 7 mph becoming calm.

    High: 23 °F

    Chance
    Flurries

  • Tonight

    Tonight: Mostly clear, with a low around 6. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 25. South southwest wind 3 to 8 mph.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Snow likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 16. South southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 26. West northwest wind 5 to 8 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of flurries before 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 23. North wind 5 to 7 mph becoming calm.
Tonight
Mostly clear, with a low around 6. Calm wind becoming south southwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 25. South southwest wind 3 to 8 mph.
Sunday Night
Snow likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 16. South southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 26. West northwest wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 28.
Thursday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
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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:
11:56 am CST Jan 31, 2026
Forecast Valid:
12pm CST Jan 31, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation