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 8 mph
Barometer 30.00 in (1017.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 12 Jan 8:53 am CST
Extended Forecast for

Green Bay WI

  • Today

    Today: Sunny, with a high near 38. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 38 °F

    Sunny

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 29. Southwest wind 6 to 8 mph.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 40. West wind 9 to 11 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance Rain
    then Slight
    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 20. West wind 8 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 24. North wind 14 to 17 mph, with gusts as high as 31 mph.

    High: 24 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 21.

    High: 21 °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

  • Friday

    Friday: Snow likely, mainly after noon. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.

    High: 29 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 38. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tonight
A 40 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 29. Southwest wind 6 to 8 mph.
Tuesday
A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 40. West wind 9 to 11 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
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 20. West wind 8 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. Partly sunny, with a high near 24. North wind 14 to 17 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
Partly sunny, with a high near 21.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 19.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 15.
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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:
7:37 am CST Jan 12, 2026
Forecast Valid:
9am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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