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

22°F

-6°C

Humidity 71%
Wind Speed SW 3 mph
Barometer 30.57 in (1036.2 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 28 Mar 6:53 am CDT
Extended Forecast for

Green Bay WI

  • Today

    Today: Increasing clouds, with a high near 43. Light west southwest wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 43 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. Southwest wind around 8 mph.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. South wind around 5 mph becoming light and variable after midnight.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. Light east northeast wind becoming east 5 to 9 mph in the morning.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.

    High: 59 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 43. Light west southwest wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Tonight
Mostly cloudy, with a low around 34. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 59. Southwest wind around 8 mph.
Sunday Night
Partly cloudy, with a low around 38. South wind around 5 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 58. Light east northeast wind becoming east 5 to 9 mph in the morning.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
A 20 percent chance of snow. Sunny, with a high near 44.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 32. Chance of precipitation is 30%.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 50.
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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:
7:06 am CDT Mar 28, 2026
Forecast Valid:
7am CDT Mar 28, 2026-6pm CDT Apr 3, 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