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

17°F

-8°C

Humidity 45%
Wind Speed W 14 G 22 mph
Barometer 30.25 in (1026.5 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 22 Jan 7:53 pm CST
Extended Forecast for

Alsip IL

Cold Weather Advisory January 23, 12:00pm until January 24, 09:00am
Extreme Cold Warning January 23, 03:00am until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning

  • Tonight

    Tonight: Scattered flurries after midnight. Partly cloudy, with a low around -10. Wind chill values as low as -28. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: -10 °F

    Scattered
    Flurries and
    Blustery

  • Friday

    Friday: Sunny and cold, with a high near 0. Wind chill values as low as -32. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 0 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -6. Wind chill values as low as -19. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: -6 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow, mainly after noon. Cloudy, with a high near 11. Wind chill values as low as -16. North northwest wind around 5 mph becoming east in the afternoon. Winds could gust as high as 10 mph.

    High: 11 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely. Cloudy, with a low around 8. East wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 8 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely. Cloudy, with a high near 18. Chance of precipitation is 60%.

    High: 18 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 2.

    Low: 2 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered flurries after midnight. Partly cloudy, with a low around -10. Wind chill values as low as -28. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
Sunny and cold, with a high near 0. Wind chill values as low as -32. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around -6. Wind chill values as low as -19. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
A 50 percent chance of snow, mainly after noon. Cloudy, with a high near 11. Wind chill values as low as -16. North northwest wind around 5 mph becoming east in the afternoon. Winds could gust as high as 10 mph.
Saturday Night
Snow likely. Cloudy, with a low around 8. East wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday
Snow likely. Cloudy, with a high near 18. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 12.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Partly sunny, with a high near 16.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alsip IL
 41.66°N 87.75°W
Last Update:
8:01 pm CST Jan 22, 2026
Forecast Valid:
8pm CST Jan 22, 2026-6pm CST Jan 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation