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.

Partly Cloudy

-8°F

-22°C

Humidity 38%
Wind Speed NW 18 G 26 mph
Barometer 30.62 in (1039.4 mb)
Dewpoint -27°F (-33°C)
Visibility 10.00 mi
Wind Chill-31°F (-35°C)
Last update 23 Jan 7:53 am CST
Extended Forecast for

Alsip IL

Cold Weather Advisory January 23, 12:00pm until January 24, 09:00am
Extreme Cold Warning January 23, 08:14am until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 23, 08:14am until January 23, 12:00pm

    NOW until 12:00pm Fri

    Extreme Cold Warning

  • Today

    High: 1 °F

    Scattered
    Flurries

  • Tonight

    Tonight: A 20 percent chance of snow showers after 3am. Mostly cloudy, with a low around -6. Wind chill values as low as -21. North northwest wind 5 to 10 mph.

    Low: -6 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after noon. Cloudy and cold, with a high near 10. Wind chill values as low as -15. Northwest wind around 5 mph becoming east northeast in the afternoon.

    High: 10 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after midnight. Cloudy, with a low around 8. Wind chill values as low as -1. East northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 8 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely. Cloudy, with a high near 18. North northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

    High: 18 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 40 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: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Today
Scattered flurries before noon. Sunny and cold, with a high near 1. Wind chill values as low as -29. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of snow showers after 3am. Mostly cloudy, with a low around -6. Wind chill values as low as -21. North northwest wind 5 to 10 mph.
Saturday
A 30 percent chance of snow, mainly after noon. Cloudy and cold, with a high near 10. Wind chill values as low as -15. Northwest wind around 5 mph becoming east northeast in the afternoon.
Saturday Night
Snow likely, mainly after midnight. Cloudy, with a low around 8. Wind chill values as low as -1. East northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday
Snow likely. Cloudy, with a high near 18. North northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 12.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Mostly sunny, with a high near 15.
Wednesday Night
Mostly cloudy, with a low around 1.
Thursday
Mostly sunny, with a high near 13.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alsip IL
 41.66°N 87.72°W
Last Update:
6:41 am CST Jan 23, 2026
Forecast Valid:
8am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
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