National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Overcast

44°F

7°C

Humidity 71%
Wind Speed NW 15 mph
Barometer 30.01 in (1016.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 22 Nov 9:53 pm CST
Extended Forecast for

Westchester IL

  • Tonight

    Tonight: Cloudy, with a low around 39. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 44. West southwest wind 5 to 10 mph.

    High: 44 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. West southwest wind around 5 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 51. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 51 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 45. South southeast wind around 5 mph becoming west after midnight.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 39. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 44. West southwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 38. West southwest wind around 5 mph.
Sunday
Mostly cloudy, with a high near 51. South wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 45. South southeast wind around 5 mph becoming west after midnight.
Monday
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 50.
Monday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 31.
Thanksgiving Day
A chance of rain and snow. Mostly cloudy, with a high near 39.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 32.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Westchester IL
 41.84°N 87.91°W
Last Update:
8:27 pm CST Nov 22, 2024
Forecast Valid:
10pm CST Nov 22, 2024-6pm CST Nov 29, 2024
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation