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

22°F

-6°C

Humidity 68%
Wind Speed S 14 mph
Barometer 30.08 in (1020.4 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 8 Dec 11:53 pm CST
Extended Forecast for

La Grange IL

  • Overnight

    Overnight: Scattered snow showers, mainly between 1am and 4am. Cloudy, with a temperature rising to around 25 by 5am. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 19 °F⇑

    Scattered
    Snow Showers

  • Tuesday

    Tuesday: A chance of rain or freezing rain after 5pm. Cloudy, with a high near 35. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Rain/Freezing
    Rain

  • Tuesday Night

    Tuesday Night: Rain and freezing rain, possibly mixed with snow, becoming all rain after 9pm. Temperature rising to around 36 by 9pm. Breezy, with a south southwest wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    Low: 31 °F⇑

    Breezy.
    Wintry Mix
    then Rain
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly before noon. Cloudy, with a high near 34. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Breezy. Snow
    Likely then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 24.

    High: 24 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 23.

    High: 23 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow before midnight. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Scattered snow showers, mainly between 1am and 4am. Cloudy, with a temperature rising to around 25 by 5am. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tuesday
A chance of rain or freezing rain after 5pm. Cloudy, with a high near 35. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
Rain and freezing rain, possibly mixed with snow, becoming all rain after 9pm. Temperature rising to around 36 by 9pm. Breezy, with a south southwest wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Wednesday
Snow likely, mainly before noon. Cloudy, with a high near 34. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 24.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12.
Friday
A chance of snow. Mostly cloudy, with a high near 23.
Friday Night
A chance of snow before midnight. Mostly cloudy, with a low around 4.
Saturday
Mostly cloudy, with a high near 11.
Saturday Night
Mostly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
A chance of snow. Mostly cloudy, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
La Grange IL
 41.82°N 87.86°W
Last Update:
12:11 am CST Dec 9, 2025
Forecast Valid:
12am CST Dec 9, 2025-6pm CST Dec 15, 2025
 
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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