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.

Overcast

50°F

10°C

Humidity 96%
Wind Speed NE 7 mph
Barometer 30.22 in (1023.7 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 15 Oct 3:53 am CDT
Extended Forecast for

Green Bay WI

  • Today

    Today: Showers, mainly after noon. High near 58. East southeast wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Cloudy then
    Showers

  • Tonight

    Tonight: Showers, mainly before 2am. Low around 44. Light and variable wind becoming northwest 5 to 8 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers then
    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 54. North wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Areas of frost after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 32. North wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 23 mph.

    Low: 32 °F

    Partly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 56 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Showers, mainly after noon. High near 58. East southeast wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers, mainly before 2am. Low around 44. Light and variable wind becoming northwest 5 to 8 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 54. North wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Areas of frost after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 32. North wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 23 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 64.
Monday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 41.
Tuesday
Areas of fog. Otherwise, sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Mostly sunny, with a high near 68.
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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:
3:56 am CDT Oct 15, 2026
Forecast Valid:
4am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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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