National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

Light Snow Fog/Mist

21°F

-6°C

Humidity 85%
Wind Speed S 14 G 21 mph
Barometer 29.91 in (1014.0 mb)
Dewpoint 17°F (-8°C)
Visibility 1.50 mi
Wind Chill8°F (-13°C)
Last update 9 Dec 1:52 am CST
Extended Forecast for

Greendale WI

  • Overnight

    Overnight: Snow likely, mainly before 3am. Cloudy, with a low around 18. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Snow Likely

  • Tuesday

    Tuesday: A 40 percent chance of snow after 5pm. Cloudy, with a high near 32. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 32 °F

    Cloudy then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, possibly mixed with freezing rain before 4am, then snow, possibly mixed with rain. Low around 29. Breezy, with a south wind 10 to 20 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Wintry Mix
    and Breezy

  • Wednesday

    Wednesday: Snow, mainly before noon. Temperature falling to around 24 by 5pm. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 31 °F⇓

    Blustery.
    Snow then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10. Northwest wind 5 to 10 mph.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 21. West wind 5 to 10 mph.

    High: 21 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 7. West wind around 5 mph.

    Low: 7 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 23. West wind 5 to 15 mph.

    High: 23 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 0.

    Low: 0 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Snow likely, mainly before 3am. Cloudy, with a low around 18. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow after 5pm. Cloudy, with a high near 32. West wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Rain and snow, possibly mixed with freezing rain before 4am, then snow, possibly mixed with rain. Low around 29. Breezy, with a south wind 10 to 20 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Wednesday
Snow, mainly before noon. Temperature falling to around 24 by 5pm. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 10. Northwest wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 21. West wind 5 to 10 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 7. West wind around 5 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 23. West wind 5 to 15 mph.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 0.
Saturday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 7.
Saturday Night
A 30 percent chance of snow. Partly cloudy, with a low around -5.
Sunday
Mostly sunny and cold, with a high near 9.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -1.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greendale WI
 42.94°N 88.01°W (Elev. 751 ft)
Last Update:
2:42 am CST Dec 9, 2025
Forecast Valid:
2am CST Dec 9, 2025-6pm CST Dec 15, 2025
 
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