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.

A Few Clouds

-10°C

14°F

Humidity 53%
Wind Speed W 22 km/h
Barometer 1014.4 mb (29.92 in)
Dewpoint -18°C (0°F)
Visibility 16 km
Wind Chill-18°C (-1°F)
Last update 22 Jan 1:53 am CST
Extended Forecast for

Green Bay, Austin Straubel International Airport WI

Extreme Cold Watch January 23, 01:00pm until January 24, 12:00pm
Extreme Cold Warning January 23, 12:00am until January 23, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch
Extreme Cold Warning

  • Overnight

    Overnight: Mostly clear, with a low around -16. West wind around 24 km/h, with gusts as high as 42 km/h.

    Low: -16 °C

    Mostly Clear

  • Thursday

    Thursday: A chance of flurries before noon, then a slight chance of snow between noon and 5pm, then a chance of flurries after 5pm. Patchy blowing snow between 2pm and 4pm. Increasing clouds and cold, with a high near -12. West wind 16 to 21 km/h increasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 20%.

    High: -12 °C

    Mostly Sunny
    then Slight
    Chance Snow
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A chance of flurries between 8pm and 10pm. Mostly cloudy, then gradually becoming clear, with a low around -28. Wind chill values between -30 and -40. West northwest wind 24 to 27 km/h, with gusts as high as 50 km/h.

    Low: -28 °C

    Chance
    Flurries

  • Friday

    Friday: Sunny and cold, with a high near -22. Wind chill values between -35 and -40. West northwest wind 16 to 24 km/h, with gusts as high as 39 km/h.

    High: -22 °C

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -29. West northwest wind 8 to 14 km/h.

    Low: -29 °C

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near -18.

    High: -18 °C

    Cold

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Mostly cloudy, with a low around -22.

    Low: -22 °C

    Slight Chance
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before noon. Mostly cloudy and cold, with a high near -13.

    High: -13 °C

    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before midnight, then a chance of flurries after midnight. Mostly cloudy, with a low around -22. Chance of precipitation is 20%.

    Low: -22 °C

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -16. West wind around 24 km/h, with gusts as high as 42 km/h.
Thursday
A chance of flurries before noon, then a slight chance of snow between noon and 5pm, then a chance of flurries after 5pm. Patchy blowing snow between 2pm and 4pm. Increasing clouds and cold, with a high near -12. West wind 16 to 21 km/h increasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 20%.
Thursday Night
A chance of flurries between 8pm and 10pm. Mostly cloudy, then gradually becoming clear, with a low around -28. Wind chill values between -30 and -40. West northwest wind 24 to 27 km/h, with gusts as high as 50 km/h.
Friday
Sunny and cold, with a high near -22. Wind chill values between -35 and -40. West northwest wind 16 to 24 km/h, with gusts as high as 39 km/h.
Friday Night
Partly cloudy, with a low around -29. West northwest wind 8 to 14 km/h.
Saturday
Partly sunny and cold, with a high near -18.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -22.
Sunday
A 30 percent chance of snow, mainly before noon. Mostly cloudy and cold, with a high near -13.
Sunday Night
A slight chance of snow before midnight, then a chance of flurries after midnight. Mostly cloudy, with a low around -22. Chance of precipitation is 20%.
Monday
A chance of flurries. Mostly sunny and cold, with a high near -13.
Monday Night
Partly cloudy, with a low around -19.
Tuesday
Mostly sunny, with a high near -11.
Tuesday Night
A 20 percent chance of flurries with a slight chance of snow. Partly cloudy, with a low around -18.
Wednesday
A 20 percent chance of snow. Partly sunny and cold, with a high near -12.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Bay, Austin Straubel International Airport WI
 44.47°N 88.14°W (Elev. 666 m)
Last Update:
1:51 am CST Jan 22, 2026
Forecast Valid:
2am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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