Hazardous Weather Conditions

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Partly Cloudy

65°F

18°C

Humidity 70%
Wind Speed E 13 mph
Barometer 29.98 in (1014.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 May 3:53 pm CDT
Extended Forecast for

Merrionette Park IL

  • Tonight

    Tonight: A slight chance of showers, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 57. East northeast wind 5 to 10 mph becoming light and variable  after midnight.  Chance of precipitation is 40%.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 78. West northwest wind 5 to 10 mph becoming east in the afternoon.  Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Sunny, with a high near 84. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. South wind around 5 mph becoming calm  after midnight. Winds could gust as high as 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers.  Mostly cloudy, with a high near 80.

    High: 80 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 57. East northeast wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 78. West northwest wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 59. East southeast wind around 5 mph becoming calm in the evening.
Memorial Day
Sunny, with a high near 84. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 64. South wind around 5 mph becoming calm after midnight. Winds could gust as high as 10 mph.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 66.
Wednesday
A chance of showers. Mostly cloudy, with a high near 80.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 61.
Thursday
Partly sunny, with a high near 76.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrionette Park IL
 41.68°N 87.69°W
3:51 pm CDT May 23, 2026
4pm CDT May 23, 2026-6pm CDT May 30, 2026
 
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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