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

80°F

27°C

Humidity 52%
Wind Speed SE 6 mph
Barometer 29.73 in (1006.6 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 12 Oct 12:53 pm CDT
Extended Forecast for

Green Bay WI

  • Columbus Day

    Columbus Day: Sunny, with a high near 82. Southwest wind around 6 mph becoming north.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 71. West northwest wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 9pm and midnight. Increasing clouds, with a low around 53. Light north wind. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. North wind 3 to 6 mph.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 54. Breezy.

    High: 54 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Columbus Day
Sunny, with a high near 82. Southwest wind around 6 mph becoming north.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 71. West northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
A slight chance of showers between 9pm and midnight. Increasing clouds, with a low around 53. Light north wind. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 62. North wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 60.
Thursday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 54. Breezy.
Friday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 36.
Saturday
Areas of frost. Otherwise, sunny, with a high near 56.
Saturday Night
Clear, with a low around 41.
Sunday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.53°N 87.99°W (Elev. 577 ft)
Last Update:
1:21 pm CDT Oct 12, 2026
Forecast Valid:
1pm CDT Oct 12, 2026-6pm CDT Oct 18, 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