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.

Overcast

27°F

-3°C

Humidity 78%
Wind Speed S 9 mph
Barometer 30.21 in (1024.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 9 Feb 12:53 am CST
Extended Forecast for

Green Bay WI

  • Overnight

    Overnight: Cloudy, with a low around 22. South wind around 7 mph.

    Low: 22 °F

    Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 34. South wind 6 to 9 mph.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A slight chance of rain, snow, and freezing rain before 1am, then a slight chance of snow between 1am and 4am. Mostly cloudy, with a low around 27. South wind around 6 mph becoming light and variable. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Wintry Mix

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35. West northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. West northwest wind around 7 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 22. South wind around 7 mph.
Monday
A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 34. South wind 6 to 9 mph.
Monday Night
A slight chance of rain, snow, and freezing rain before 1am, then a slight chance of snow between 1am and 4am. Mostly cloudy, with a low around 27. South wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 35. West northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 20. West northwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 22.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 87.99°W (Elev. 581 ft)
Last Update:
1:31 am CST Feb 9, 2026
Forecast Valid:
1am CST Feb 9, 2026-6pm CST Feb 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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