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

25°F

-4°C

Humidity 81%
Wind Speed SW 9 G 20 mph
Barometer 30.05 in (1018.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 12 Jan 12:53 am CST
Extended Forecast for

Green Bay WI

  • Overnight

    Overnight: Partly cloudy, with a low around 24. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 29. Southwest wind 5 to 7 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 40. West wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 40 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 21. West wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 38. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Monday Night
Increasing clouds, with a low around 29. Southwest wind 5 to 7 mph.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 40. West wind 8 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 21. West wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 9.
Thursday
Partly sunny, with a high near 22.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 26.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 21.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 6.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 19.
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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:
1:36 am CST Jan 12, 2026
Forecast Valid:
1am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation