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

-2°F

-19°C

Humidity 33%
Wind Speed NW 15 mph
Barometer 30.69 in (1042.3 mb)
Dewpoint -24°F (-31°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 23 Jan 2:53 pm CST
Extended Forecast for

Alsip IL

Cold Weather Advisory January 23, 03:26pm until January 24, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 23, 03:26pm until January 24, 09:00am

    NOW until 9:00am Sat

    Cold Weather Advisory

  • This Afternoon

    High: 0 °F

    Cold

  • Tonight

    Tonight: Increasing clouds, with a low around -6. Wind chill values as low as -21. North northwest wind 5 to 10 mph.

    Low: -6 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Cloudy and cold, with a high near 10. Wind chill values as low as -18. Northwest wind around 5 mph becoming east in the afternoon.

    High: 10 °F

    Cloudy then
    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Snow, mainly after 9pm. Low around 8. Wind chill values as low as -2. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Snow

  • Sunday

    Sunday: Snow. High near 18. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 18 °F

    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Monday Night

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

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny and cold, with a high near 0. Wind chill values as low as -20. North northwest wind 10 to 15 mph.
Tonight
Increasing clouds, with a low around -6. Wind chill values as low as -21. North northwest wind 5 to 10 mph.
Saturday
A 20 percent chance of snow after noon. Cloudy and cold, with a high near 10. Wind chill values as low as -18. Northwest wind around 5 mph becoming east in the afternoon.
Saturday Night
Snow, mainly after 9pm. Low around 8. Wind chill values as low as -2. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 18. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 3.
Monday
Mostly sunny and cold, with a high near 10.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Partly sunny, with a high near 14.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 3.
Thursday
Mostly sunny, with a high near 15.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alsip IL
 41.66°N 87.75°W
Last Update:
3:11 pm CST Jan 23, 2026
Forecast Valid:
3pm 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