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

3°F

-16°C

Humidity 91%
Wind Speed Calm
Barometer 30.33 in (1028.7 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 1 Feb 12:53 am CST
Extended Forecast for

Green Bay WI

  • Overnight

    Overnight: Mostly clear, with a low around 4. South southwest wind 3 to 5 mph.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 26. South southwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 26 °F

    Sunny then
    Chance Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 3am. Low around 16. South wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Snow

  • Monday

    Monday: Partly sunny, with a high near 26. West northwest wind 6 to 8 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Northwest wind 3 to 5 mph.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 4. South southwest wind 3 to 5 mph.
Sunday
A 40 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 26. South southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Snow, mainly before 3am. Low around 16. South wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 26. West northwest wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 7. Northwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 30.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Partly sunny, with a high near 15.
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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:
12:26 am CST Feb 1, 2026
Forecast Valid:
1am CST Feb 1, 2026-6pm CST Feb 7, 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