National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Green Bay, Austin Straubel International Airport (KGRB)

Lat: 44.48°NLon: 88.14°WElev: 692ft.

Fair

33°F

1°C

Humidity 82%
Wind Speed Calm
Barometer 30.12 in (1020.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 9 Jan 4:53 pm CST
Extended Forecast for

Green Bay, Austin Straubel International Airport WI

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 25. West wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Mostly Clear
    then Chance
    Snow

  • Saturday

    Saturday: Snow, mainly before 2pm. High near 33. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20. West northwest wind around 15 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 21. Southwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 25. West wind around 5 mph becoming calm in the evening.
Saturday
Snow, mainly before 2pm. High near 33. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20. West northwest wind around 15 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 28. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 21. Southwest wind around 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 39.
Tuesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 24.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Bay, Austin Straubel International Airport WI
 44.47°N 88.14°W (Elev. 666 ft)
Last Update:
5:41 pm CST Jan 9, 2026
Forecast Valid:
5pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation