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

41°F

5°C

Humidity 41%
Wind Speed S 7 mph
Barometer 29.96 in (1015.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 12 Mar 4:53 pm CDT
Extended Forecast for

Green Bay WI

Winter Storm Watch March 14, 07:00pm until March 16, 04:00pm
Wind Advisory March 13, 12:00am until March 13, 06:00pm
Click here for hazard details and duration
Winter Storm Watch
Wind Advisory

  • Tonight

    Tonight: Snow, possibly mixed with rain before 5am, then a chance of rain. Low around 33. Breezy, with a south southeast wind 8 to 13 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 33 °F

    Snow then
    Rain/Snow and
    Breezy

  • Friday

    Friday: A chance of rain and snow before 1pm, then a slight chance of snow. Mostly cloudy, with a high near 38. Breezy, with a west southwest wind 16 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 40%.

    High: 38 °F

    Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 36. Calm wind becoming south around 5 mph in the afternoon.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow, mainly after 1am. The snow could be heavy at times. Low around 28. East wind 5 to 9 mph. Chance of precipitation is 80%.

    Low: 28 °F

    Chance Snow
    then Heavy
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after noon. High near 31. Blustery. Chance of precipitation is 100%.

    High: 31 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 15. Blustery. Chance of precipitation is 90%.

    Low: 15 °F

    Heavy Snow
    and Blustery

  • Monday

    Monday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 21. Blustery. Chance of precipitation is 70%.

    High: 21 °F

    Snow Likely
    and Blustery

  • Monday Night

    Monday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 2.

    Low: 2 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Snow, possibly mixed with rain before 5am, then a chance of rain. Low around 33. Breezy, with a south southeast wind 8 to 13 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
A chance of rain and snow before 1pm, then a slight chance of snow. Mostly cloudy, with a high near 38. Breezy, with a west southwest wind 16 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 20. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.
Saturday
Partly sunny, with a high near 36. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Snow, mainly after 1am. The snow could be heavy at times. Low around 28. East wind 5 to 9 mph. Chance of precipitation is 80%.
Sunday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after noon. High near 31. Blustery. Chance of precipitation is 100%.
Sunday Night
Snow. The snow could be heavy at times. Low around 15. Blustery. Chance of precipitation is 90%.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 21. Blustery. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 2.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 32.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 20%.
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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:
2:51 pm CDT Mar 12, 2026
Forecast Valid:
5pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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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