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

41°F

5°C

Humidity 86%
Wind Speed N 8 mph
Barometer 29.84 in (1011.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 31 Mar 12:53 pm CDT
Extended Forecast for

Green Bay WI

  • This Afternoon

    This Afternoon: A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 46. North wind around 9 mph.

    High: 46 °F

    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. North wind 6 to 9 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Northeast wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow and sleet likely before 1am, then rain and sleet, possibly mixed with freezing rain between 1am and 4am, then rain, possibly mixed with freezing rain after 4am. The sleet could be heavy at times. Low around 33. Northeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than one inch possible.

    Low: 33 °F

    Snow/Sleet
    Likely then
    Wintry Mix

  • Thursday

    Thursday: Rain, with thunderstorms also possible after 1pm. High near 51. East wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm before 10pm, then rain likely between 10pm and 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 46. North wind around 9 mph.
Tonight
Mostly cloudy, with a low around 30. North wind 6 to 9 mph.
Wednesday
Partly sunny, with a high near 36. Northeast wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Snow and sleet likely before 1am, then rain and sleet, possibly mixed with freezing rain between 1am and 4am, then rain, possibly mixed with freezing rain after 4am. The sleet could be heavy at times. Low around 33. Northeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than one inch possible.
Thursday
Rain, with thunderstorms also possible after 1pm. High near 51. East wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%.
Thursday Night
Rain likely and possibly a thunderstorm before 10pm, then rain likely between 10pm and 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 49.
Friday Night
Rain and possibly a thunderstorm. Low around 35. Chance of precipitation is 90%.
Saturday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow, mainly before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 28.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 87.99°W (Elev. 581 ft)
Last Update:
1:21 pm CDT Mar 31, 2026
Forecast Valid:
1pm CDT Mar 31, 2026-6pm CDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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