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.

Shallow Fog

30°F

-1°C

Humidity 100%
Wind Speed W 3 mph
Barometer 30.11 in (1020.8 mb)
Dewpoint 30°F (-1°C)
Visibility 0.75 mi
Last update 18 Nov 5:53 pm CST
Extended Forecast for

Green Bay WI

  • Tonight

    Tonight: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Calm wind becoming south southwest around 5 mph.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a steady temperature around 37. Light south wind.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 49. South southwest wind 3 to 8 mph.

    High: 49 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. West northwest wind 3 to 6 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 25. Calm wind.
Wednesday
Partly sunny, with a high near 43. Calm wind becoming south southwest around 5 mph.
Wednesday Night
Mostly cloudy, with a steady temperature around 37. Light south wind.
Thursday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 49. South southwest wind 3 to 8 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. West northwest wind 3 to 6 mph.
Friday
Sunny, with a high near 45.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 50.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 47.
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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:
5:01 pm CST Nov 18, 2025
Forecast Valid:
6pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
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