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.

Mostly Cloudy

53°F

12°C

Humidity 66%
Wind Speed SE 7 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 11 Nov 9:53 am CST
Extended Forecast for

Westchester IL

  • Veterans Day

    Veterans Day: Rain likely, mainly between noon and 5pm. Cloudy, with a temperature falling to around 49 by 5pm. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F⇓

    Rain Likely

  • Tonight

    Tonight: A slight chance of rain before 7pm, then a chance of rain after 3am. Mostly cloudy, with a low around 39. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: Showers likely, mainly after noon. Mostly cloudy, with a high near 46. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 9pm, then a slight chance of rain showers between 9pm and 3am, then a slight chance of snow showers after 3am. Partly cloudy, with a low around 34. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: Mostly sunny, with a high near 44. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Rain likely, mainly between noon and 5pm. Cloudy, with a temperature falling to around 49 by 5pm. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A slight chance of rain before 7pm, then a chance of rain after 3am. Mostly cloudy, with a low around 39. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
Showers likely, mainly after noon. Mostly cloudy, with a high near 46. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of rain and snow showers before 9pm, then a slight chance of rain showers between 9pm and 3am, then a slight chance of snow showers after 3am. Partly cloudy, with a low around 34. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 44. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westchester IL
 41.84°N 87.88°W
Last Update:
9:56 am CST Nov 11, 2026
Forecast Valid:
10am CST Nov 11, 2026-6pm CST Nov 17, 2026
 
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Additional Resources

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Chance of Precipitation