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.

Fair

-4°F

-20°C

Humidity 61%
Wind Speed W 8 mph
Barometer 30.21 in (1024.9 mb)
Dewpoint -14°F (-26°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 20 Jan 12:53 am CST
Extended Forecast for

De Pere WI

Cold Weather Advisory January 20, 01:33am until January 20, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 20, 01:33am until January 20, 10:00am

    NOW until 10:00am Tue

    Cold Weather Advisory

  • Overnight

    Low: -7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 11. Wind chill values between -15 and -25. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 11 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 9pm. Temperature rising to around 12 by 1am. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 8 °F⇑

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 21. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 21 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4. West wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -13.

    Low: -13 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near -3.

    High: -3 °F

    Cold

Detailed Forecast

Overnight
Mostly clear, with a low around -7. Wind chill values between -20 and -25. West wind around 9 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 11. Wind chill values between -15 and -25. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Snow, mainly after 9pm. Temperature rising to around 12 by 1am. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 21. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4. West wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny and cold, with a high near 10.
Thursday Night
Partly cloudy, with a low around -13.
Friday
Sunny and cold, with a high near -3.
Friday Night
Mostly clear, with a low around -15.
Saturday
Mostly sunny and cold, with a high near 0.
Saturday Night
Partly cloudy, with a low around -11.
Sunday
A 20 percent chance of snow. Mostly sunny and cold, with a high near 7.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -3.
Monday
Mostly sunny, with a high near 13.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
De Pere WI
 44.45°N 88.05°W (Elev. 597 ft)
Last Update:
11:56 pm CST Jan 19, 2026
Forecast Valid:
1am CST Jan 20, 2026-6pm CST Jan 26, 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