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.

Overcast

39°F

4°C

Humidity 86%
Wind Speed S 12 mph
Barometer 29.88 in (1012.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Mar 10:53 am CDT
Extended Forecast for

Greenleaf WI

  • Today

    Today: Mostly sunny, with a high near 56. South wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 35. West wind 6 to 9 mph becoming north after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A chance of rain before 10am, then a slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 39. North wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. North wind 6 to 10 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 41. Northwest wind around 6 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 29.

    Low: 29 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of rain and snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 56. South wind 10 to 14 mph, with gusts as high as 23 mph.
Tonight
A 50 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 35. West wind 6 to 9 mph becoming north after midnight. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain before 10am, then a slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 39. North wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 22. North wind 6 to 10 mph.
Monday
Sunny, with a high near 41. Northwest wind around 6 mph.
Monday Night
Increasing clouds, with a low around 29.
Tuesday
Mostly cloudy, with a high near 51.
Tuesday Night
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Wednesday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 20%.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenleaf WI
 44.3°N 88.09°W (Elev. 705 ft)
Last Update:
9:57 am CDT Mar 21, 2026
Forecast Valid:
10am CDT Mar 21, 2026-6pm CDT Mar 27, 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