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.

Light Snow

23°F

-5°C

Humidity 63%
Wind Speed W 16 G 24 mph
Barometer 30.14 in (1022.0 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 11 Jan 4:53 am CST
Extended Forecast for

Merrionette Park IL

  • Overnight

    Overnight: Scattered flurries with a slight chance of snow showers. Cloudy, with a low around 23. Blustery, with a west northwest wind around 25 mph, with gusts as high as 35 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Sunday

    Sunday: Scattered flurries with a slight chance of snow showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 34. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 34 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 50.

    High: 50 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers after 3am. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers likely. Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Scattered flurries with a slight chance of snow showers. Cloudy, with a low around 23. Blustery, with a west northwest wind around 25 mph, with gusts as high as 35 mph.
Sunday
Scattered flurries with a slight chance of snow showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 34. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 28. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 41. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 33. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 50.
Tuesday Night
A slight chance of rain and snow showers after 3am. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 35. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 28.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
A chance of snow showers. Mostly cloudy, with a high near 33.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Saturday
Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Merrionette Park IL
 41.71°N 87.72°W
Last Update:
4:26 am CST Jan 11, 2026
Forecast Valid:
5am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation