Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

A Few Clouds

17°F

-8°C

Humidity 33%
Wind Speed W 5 mph
Barometer 30.29 in (1028.1 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 29 Jan 2:53 pm CST
Extended Forecast for

Westmont IL

Winter Weather Advisory January 30, 09:00am until January 30, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 16. North northwest wind around 5 mph.

    High: 16 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values as low as -7. North northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Snow showers likely, mainly after 11am.  Partly sunny, with a high near 19. Wind chill values as low as -7. North northwest wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 19 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Isolated snow showers before midnight.  Mostly cloudy, with a low around 8. Wind chill values as low as -6. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 8 °F

    Isolated Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Isolated snow showers after noon.  Partly sunny, with a high near 24. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 24 °F

    Partly Sunny
    then Isolated
    Snow Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Sunday Night

    Sunday Night: A 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

Detailed Forecast

This Afternoon
Sunny, with a high near 16. North northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 4. Wind chill values as low as -7. North northwest wind around 5 mph, with gusts as high as 10 mph.
Friday
Snow showers likely, mainly after 11am. Partly sunny, with a high near 19. Wind chill values as low as -7. North northwest wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Isolated snow showers before midnight. Mostly cloudy, with a low around 8. Wind chill values as low as -6. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
Isolated snow showers after noon. Partly sunny, with a high near 24. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Sunny, with a high near 27.
Sunday Night
A 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
A chance of snow. Mostly cloudy, with a high near 28.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Wednesday
A chance of snow. Mostly cloudy, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Westmont IL
 41.8°N 87.97°W
3:12 pm CST Jan 29, 2026
3pm CST Jan 29, 2026-6pm CST Feb 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database