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.

Overcast

27°F

-3°C

Humidity 75%
Wind Speed NW 9 mph
Barometer 30.07 in (1019.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 21 Feb 12:53 pm CST
Extended Forecast for

Green Bay WI

  • This Afternoon

    This Afternoon: A chance of flurries before 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 33. West northwest wind around 7 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 40 percent chance of snow. Cloudy, with a low around 22. North northwest wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow, mainly before noon, then a chance of flurries after 3pm. Cloudy, with a high near 28. North northwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. North northwest wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. North northwest wind 6 to 11 mph becoming light north in the afternoon. Winds could gust as high as 23 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 34. Chance of precipitation is 50%.

    High: 34 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of flurries before 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 33. West northwest wind around 7 mph. Chance of precipitation is 20%.
Tonight
A 40 percent chance of snow. Cloudy, with a low around 22. North northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Sunday
A chance of snow, mainly before noon, then a chance of flurries after 3pm. Cloudy, with a high near 28. North northwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 13. North northwest wind 11 to 13 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 24. North northwest wind 6 to 11 mph becoming light north in the afternoon. Winds could gust as high as 23 mph.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 15.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20.
Wednesday
A chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 34. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly clear, with a low around 21.
Friday
A slight chance of rain and snow. Sunny, with a high near 43. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 88.02°W (Elev. 584 ft)
Last Update:
12:01 pm CST Feb 21, 2026
Forecast Valid:
1pm CST Feb 21, 2026-6pm CST Feb 27, 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