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.

Overcast

14°F

-10°C

Humidity 88%
Wind Speed W 8 mph
Barometer 29.86 in (1012.5 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 31 Dec 2:53 am CST
Extended Forecast for

Green Bay WI

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 12. West wind around 7 mph.

    Low: 12 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of flurries with a slight chance of snow before 1pm, then a chance of flurries between 1pm and 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 21. Northwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 21 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 0. West wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 0 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 13. West wind 7 to 9 mph.

    High: 13 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 6. West wind around 7 mph.

    Low: 6 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 20.

    High: 20 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 12. West wind around 7 mph.
Wednesday
A chance of flurries with a slight chance of snow before 1pm, then a chance of flurries between 1pm and 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 21. Northwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 0. West wind 7 to 9 mph, with gusts as high as 18 mph.
New Year's Day
Partly sunny, with a high near 13. West wind 7 to 9 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 6. West wind around 7 mph.
Friday
Sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around 6.
Saturday
Mostly cloudy, with a high near 20.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Partly sunny, with a high near 24.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Monday
Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 29.
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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:
3:06 am CST Dec 31, 2025
Forecast Valid:
3am CST Dec 31, 2025-6pm CST Jan 6, 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