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.

Partly Cloudy

0°F

-18°C

Humidity 69%
Wind Speed NW 13 mph
Barometer 30.20 in (1024.5 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 26 Jan 1:53 am CST
Extended Forecast for

Green Bay WI

Cold Weather Advisory until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 26, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Overnight

    Low: -5 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds and cold, with a high near 9. Wind chill values between -5 and -15. West northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 9 °F

    Cold

  • Monday Night

    Monday Night: Snow likely between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 2. Southwest wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 2 °F

    Snow Likely
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 11. West northwest wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 11 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -1. West wind around 7 mph.

    Low: -1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: -2 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around -5. West northwest wind around 6 mph.
Monday
Increasing clouds and cold, with a high near 9. Wind chill values between -5 and -15. West northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Snow likely between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 2. Southwest wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 11. West northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around -1. West wind around 7 mph.
Wednesday
Mostly sunny, with a high near 12.
Wednesday Night
Mostly clear, with a low around -2.
Thursday
Mostly sunny, with a high near 12.
Thursday Night
Mostly clear, with a low around 1.
Friday
Mostly sunny, with a high near 18.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Bay WI
 44.51°N 88.02°W (Elev. 584 ft)
Last Update:
1:56 am CST Jan 26, 2026
Forecast Valid:
2am CST Jan 26, 2026-6pm CST Feb 1, 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