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.

Fog/Mist

21°F

-6°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in (1018.4 mb)
Dewpoint 21°F (-6°C)
Visibility 4.00 mi
Last update 14 Feb 6:53 am CST
Extended Forecast for

Green Bay WI

  • Today

    Today: Patchy fog between 8am and 11am. Otherwise, mostly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Light west wind.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 50. Southwest wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 33.

    Low: 33 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain and snow likely before midnight, then rain. Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain/Snow
    Likely then
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before noon. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.

    High: 43 °F

    Rain Likely
    then Chance
    Rain

Detailed Forecast

Today
Patchy fog between 8am and 11am. Otherwise, mostly sunny, with a high near 41. Calm wind.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 27. Light and variable wind.
Sunday
Mostly sunny, with a high near 42. Light west wind.
Sunday Night
Mostly cloudy, with a low around 32. Calm wind becoming south southwest around 5 mph after midnight.
Washington's Birthday
Partly sunny, with a high near 50. Southwest wind 5 to 8 mph becoming light and variable in the afternoon.
Monday Night
Increasing clouds, with a low around 33.
Tuesday
Mostly cloudy, with a high near 42.
Tuesday Night
Rain and snow likely before midnight, then rain. Low around 36. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before noon. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 28.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 36.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 32.
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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:
7:32 am CST Feb 14, 2026
Forecast Valid:
7am CST Feb 14, 2026-6pm CST Feb 20, 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