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

29°F

-2°C

Humidity 89%
Wind Speed SW 6 mph
Barometer 29.78 in (1009.3 mb)
Dewpoint 26°F (-3°C)
Visibility 8.00 mi
Wind Chill23°F (-5°C)
Last update 27 Feb 7:53 am CST
Extended Forecast for

Green Bay WI

  • Today

    Today: Mostly sunny, with a high near 49. South southwest wind 7 to 14 mph, with gusts as high as 29 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Northwest wind 8 to 13 mph, with gusts as high as 28 mph.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of flurries before noon, then a chance of snow after noon. Increasing clouds, with a high near 23. Northwest wind 5 to 7 mph. Chance of precipitation is 40%.

    High: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Cloudy during the early evening, then gradual clearing, with a low around 9. North wind 3 to 6 mph.

    Low: 9 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 25. North wind around 5 mph becoming light and variable in the afternoon.

    High: 25 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow. Partly sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 49. South southwest wind 7 to 14 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 17. Northwest wind 8 to 13 mph, with gusts as high as 28 mph.
Saturday
A chance of flurries before noon, then a chance of snow after noon. Increasing clouds, with a high near 23. Northwest wind 5 to 7 mph. Chance of precipitation is 40%.
Saturday Night
Cloudy during the early evening, then gradual clearing, with a low around 9. North wind 3 to 6 mph.
Sunday
Sunny, with a high near 25. North wind around 5 mph becoming light and variable in the afternoon.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
A 20 percent chance of rain. Sunny, with a high near 46.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 88.02°W (Elev. 584 ft)
Last Update:
7:32 am CST Feb 27, 2026
Forecast Valid:
8am CST Feb 27, 2026-6pm CST Mar 5, 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