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

57°F

14°C

Humidity 83%
Wind Speed N 7 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 13 Oct 8:53 pm CDT
Extended Forecast for

Green Bay WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Light north northwest wind.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 61. North wind 3 to 8 mph.

    High: 61 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. East northeast wind 3 to 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 59. East southeast wind 3 to 5 mph. Chance of precipitation is 70%.

    High: 59 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely before 1am. Patchy fog between 8pm and 9pm. Otherwise, mostly cloudy, with a low around 42. Light and variable wind becoming west northwest 8 to 13 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57.

    High: 57 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. Light north northwest wind.
Wednesday
Partly sunny, with a high near 61. North wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 46. East northeast wind 3 to 5 mph.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 59. East southeast wind 3 to 5 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely before 1am. Patchy fog between 8pm and 9pm. Otherwise, mostly cloudy, with a low around 42. Light and variable wind becoming west northwest 8 to 13 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 54.
Friday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 33.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 64.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 43.
Tuesday
Areas of fog. Otherwise, mostly sunny, with a high near 67.
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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:
8:36 pm CDT Oct 13, 2026
Forecast Valid:
9pm CDT Oct 13, 2026-6pm CDT Oct 20, 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