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

5°F

-15°C

Humidity 60%
Wind Speed NW 7 mph
Barometer 30.33 in (1029.5 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 29 Jan 8:53 am CST
Extended Forecast for

Oak Lawn IL

  • Today

    Today: Mostly sunny, with a high near 16. Wind chill values as low as -5. Northwest wind around 5 mph.

    High: 16 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -7. Northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Snow showers likely, mainly after noon. Partly sunny, with a high near 18. Wind chill values as low as -6. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 18 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 8. Wind chill values as low as -5. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 40 percent chance of snow showers. Partly sunny, with a high near 24. North northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 24 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 16. Wind chill values as low as -5. Northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -7. Northwest wind around 5 mph, with gusts as high as 10 mph.
Friday
Snow showers likely, mainly after noon. Partly sunny, with a high near 18. Wind chill values as low as -6. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 8. Wind chill values as low as -5. North northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 24. North northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 30.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Wednesday
A chance of snow. Mostly cloudy, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oak Lawn IL
 41.71°N 87.75°W
Last Update:
5:41 am CST Jan 29, 2026
Forecast Valid:
9am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation