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

10°F

-12°C

Humidity 53%
Wind Speed NW 8 mph
Barometer 30.34 in (1029.8 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 29 Jan 9:53 pm CST
Extended Forecast for

Chicago IL

Winter Storm Watch January 30, 03:00pm until January 31, 12:00am
Winter Weather Advisory January 30, 09:00am until January 30, 03:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 5. Wind chill values as low as -7. Northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Snow showers. High near 19. Wind chill values as low as -7. Northwest wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Snow Showers

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 9. Wind chill values as low as -3. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Scattered snow showers. Mostly cloudy, with a high near 24. Wind chill values as low as -2. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 24 °F

    Scattered
    Snow Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 5. Wind chill values as low as -7. Northwest wind around 5 mph, with gusts as high as 10 mph.
Friday
Snow showers. High near 19. Wind chill values as low as -7. Northwest wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 9. Wind chill values as low as -3. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Scattered snow showers. Mostly cloudy, with a high near 24. Wind chill values as low as -2. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 10. Northwest wind around 5 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 26.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
A chance of snow. Cloudy, with a low around 19.
Wednesday
A chance of snow. Mostly cloudy, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chicago IL
 41.84°N 87.68°W
Last Update:
9:26 pm CST Jan 29, 2026
Forecast Valid:
10pm CST Jan 29, 2026-6pm CST Feb 5, 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