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

Hazardous Weather Conditions

Current conditions at

Green Bay, Austin Straubel International Airport (KGRB)

Lat: 44.48°NLon: 88.14°WElev: 692ft.

Fair

32°F

0°C

Humidity 92%
Wind Speed NE 5 mph
Barometer 29.96 in (1015.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 21 Mar 3:53 am CDT
Extended Forecast for

Green Bay WI

  • Today

    Today: Partly sunny, with a high near 54. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 35. West wind around 6 mph becoming light and variable. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A chance of rain before 9am, then a slight chance of snow between 9am and 1pm. Mostly cloudy, with a high near 38. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. North wind 3 to 8 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 40. Light north northwest wind.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 28.

    Low: 28 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of rain and snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Partly sunny, with a high near 54. Light and variable wind becoming south 5 to 9 mph in the morning.
Tonight
A 50 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 35. West wind around 6 mph becoming light and variable. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain before 9am, then a slight chance of snow between 9am and 1pm. Mostly cloudy, with a high near 38. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 22. North wind 3 to 8 mph.
Monday
Sunny, with a high near 40. Light north northwest wind.
Monday Night
Increasing clouds, with a low around 28.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Wednesday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 20%.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 38.
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:
3:56 am CDT Mar 21, 2026
Forecast Valid:
4am CDT Mar 21, 2026-6pm CDT Mar 27, 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