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

-2°F

-19°C

Humidity 56%
Wind Speed N 6 mph
Barometer 30.41 in (1032.0 mb)
Dewpoint -14°F (-26°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 25 Jan 1:53 am CST
Extended Forecast for

Green Bay WI

Cold Weather Advisory until January 25, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 25, 12:00pm

    NOW until 12:00pm Sun

    Cold Weather Advisory

  • Overnight

    Low: -10 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 8. Wind chill values between -10 and -20. North wind 3 to 6 mph.

    High: 8 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -5. Northwest wind 3 to 6 mph.

    Low: -5 °F

    Decreasing
    Clouds

  • Monday

    Monday: Increasing clouds and cold, with a high near 8. Wind chill values between -10 and -20. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 8 °F

    Cold

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 3. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 3 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 13.

    High: 13 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -2.

    Low: -2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around -10. Wind chill values between -15 and -20. Calm wind becoming north around 5 mph.
Sunday
Partly sunny and cold, with a high near 8. Wind chill values between -10 and -20. North wind 3 to 6 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -5. Northwest wind 3 to 6 mph.
Monday
Increasing clouds and cold, with a high near 8. Wind chill values between -10 and -20. West wind 6 to 10 mph, with gusts as high as 21 mph.
Monday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 3. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 13.
Tuesday Night
Mostly clear, with a low around -2.
Wednesday
Mostly sunny, with a high near 12.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Mostly sunny, with a high near 13.
Thursday Night
Partly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 17.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 6.
Saturday
Mostly sunny, with a high near 21.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 87.99°W (Elev. 581 ft)
Last Update:
2:11 am CST Jan 25, 2026
Forecast Valid:
2am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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