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

Hazardous Weather Conditions

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

A Few Clouds

30°F

-1°C

Humidity 47%
Wind Speed W 9 mph
Barometer 30.37 in (1030.0 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 28 Nov 3:53 pm CST
Extended Forecast for

4 Miles NNE Chicago IL

Winter Storm Warning November 29, 03:00am until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 3am. Increasing clouds, with a low around 26. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 10 mph.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 32. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow before 11pm, then snow, possibly mixed with rain between 11pm and 3am, then snow after 3am. Low around 30. Breezy, with a south southeast wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow and
    Breezy

  • Sunday

    Sunday: Snow likely before noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 33. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Breezy. Snow
    Likely then
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 25.

    High: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before midnight. Cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly after 3am. Increasing clouds, with a low around 26. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 10 mph.
Saturday
Snow. The snow could be heavy at times. High near 32. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow before 11pm, then snow, possibly mixed with rain between 11pm and 3am, then snow after 3am. Low around 30. Breezy, with a south southeast wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely before noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 33. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 15. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 25.
Monday Night
Snow likely, mainly before midnight. Cloudy, with a low around 18. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Mostly cloudy, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
A chance of snow. Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Chicago IL
 41.9°N 87.67°W
Last Update:
3:11 pm CST Nov 28, 2025
Forecast Valid:
4pm CST Nov 28, 2025-6pm CST Dec 5, 2025
 
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