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.

Overcast

33°F

1°C

Humidity 85%
Wind Speed Calm
Barometer 30.01 in (1017.0 mb)
Dewpoint 29°F (-2°C)
Visibility 9.00 mi
Last update 19 Mar 4:53 am CDT
Extended Forecast for

Green Bay WI

  • Today

    Today: Partly sunny, with a high near 41. Calm wind becoming south southeast around 6 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 33. Light and variable wind becoming southwest 5 to 7 mph in the evening.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 46. West wind 3 to 6 mph.

    High: 46 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Light west southwest wind.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46. South wind 3 to 7 mph.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain and snow before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 41. Calm wind becoming south southeast around 6 mph.
Tonight
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 33. Light and variable wind becoming southwest 5 to 7 mph in the evening.
Friday
Partly sunny, with a high near 46. West wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 34. Light west southwest wind.
Saturday
Partly sunny, with a high near 46. South wind 3 to 7 mph.
Saturday Night
A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
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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:
4:23 am CDT Mar 19, 2026
Forecast Valid:
5am CDT Mar 19, 2026-6pm CDT Mar 25, 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