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.

Fog

40°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 29.68 in (1005.5 mb)
Dewpoint 40°F (4°C)
Visibility 0.25 mi
Last update 6 Mar 11:53 pm CST
Extended Forecast for

Green Bay WI

  • Overnight

    Overnight: Rain and thunderstorms before 5am, then a chance of rain. Areas of fog. Temperature rising to around 50 by 2am. South southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 47 °F⇑

    T-storms and
    Areas Fog

  • Saturday

    Saturday: A 50 percent chance of rain, mainly between 8am and 11am. Patchy fog before 11am. Otherwise, cloudy, with a temperature falling to around 41 by 5pm. Southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F⇓

    Chance Rain
    and Patchy
    Fog then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West northwest wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 28 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 59. West southwest wind 11 to 16 mph, with gusts as high as 31 mph.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain after noon. Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain and snow likely before midnight, then a chance of rain, snow, and freezing rain. Cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Wintry Mix
    Likely

Detailed Forecast

Overnight
Rain and thunderstorms before 5am, then a chance of rain. Areas of fog. Temperature rising to around 50 by 2am. South southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 50 percent chance of rain, mainly between 8am and 11am. Patchy fog before 11am. Otherwise, cloudy, with a temperature falling to around 41 by 5pm. Southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West northwest wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 28 mph.
Sunday
Mostly sunny, with a high near 59. West southwest wind 11 to 16 mph, with gusts as high as 31 mph.
Sunday Night
Mostly cloudy, with a low around 46. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A 50 percent chance of rain after noon. Mostly sunny, with a high near 44.
Tuesday Night
Rain and snow likely before midnight, then a chance of rain, snow, and freezing rain. Cloudy, with a low around 30. Chance of precipitation is 60%.
Wednesday
A chance of rain, snow, and freezing rain before noon, then a chance of snow. Cloudy, with a high near 38. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 41.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
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 88.02°W (Elev. 584 ft)
Last Update:
12:21 am CST Mar 7, 2026
Forecast Valid:
12am CST Mar 7, 2026-6pm CDT Mar 13, 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