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

54°F

12°C

Humidity 55%
Wind Speed W 3 mph
Barometer 30.04 in (1017.6 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 8 Oct 6:53 pm CDT
Extended Forecast for

Green Bay WI

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Light southwest wind.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. East southeast wind around 7 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 81. South southwest wind 7 to 13 mph, with gusts as high as 26 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. South wind 7 to 10 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. Light southwest wind.
Friday
Mostly sunny, with a high near 67. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 55. East southeast wind around 7 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 81. South southwest wind 7 to 13 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 62. South wind 7 to 10 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 57.
Columbus Day
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 73.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 62.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 64.
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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:
4:56 pm CDT Oct 8, 2026
Forecast Valid:
7pm CDT Oct 8, 2026-6pm CDT Oct 15, 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