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

33°F

1°C

Humidity 56%
Wind Speed S 8 mph
Barometer 30.35 in (1028.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 23 Mar 8:53 pm CDT
Extended Forecast for

4 Miles SSW Casco WI

  • Tonight

    Tonight: A 10 percent chance of snow after 5am. Increasing clouds, with a low around 27. South wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow before 8am, then a chance of light snow between 8am and 9am. Mostly cloudy, with a high near 45. South southwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 45 °F

    Chance Light
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. South wind around 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49. South wind 7 to 9 mph.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. South wind around 6 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
A 10 percent chance of snow after 5am. Increasing clouds, with a low around 27. South wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of snow before 8am, then a chance of light snow between 8am and 9am. Mostly cloudy, with a high near 45. South southwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 34. South wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 49. South wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 39. South wind around 6 mph.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Casco WI
 44.5°N 87.63°W (Elev. 745 ft)
Last Update:
8:42 pm CDT Mar 23, 2026
Forecast Valid:
8pm CDT Mar 23, 2026-6pm CDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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