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Hazardous Weather Conditions

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Partly Cloudy

85°F

29°C

Humidity 48%
Wind Speed SW 14 G 26 mph
Barometer 29.93 in (1012.6 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 20 Jun 2:53 pm CDT
Extended Forecast for

Worth IL

Extreme Heat Warning June 21, 10:00am until June 24, 12:00am
Click here for hazard details and duration
Extreme Heat Warning

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 85. South southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Mostly clear, with a low around 74. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 74 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 96. Heat index values as high as 107. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 96 °F

    Hot and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 79. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph.

    Low: 79 °F

    Mostly Clear
    and Breezy
    then Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 97 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 79.

    Low: 79 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 94.

    High: 94 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 85. South southwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
A 20 percent chance of showers before 8pm. Mostly clear, with a low around 74. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny and hot, with a high near 96. Heat index values as high as 107. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Clear, with a low around 79. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Sunday
Sunny and hot, with a high near 97. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 79.
Monday
Sunny and hot, with a high near 98.
Monday Night
Mostly clear, with a low around 79.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Worth IL
 41.69°N 87.81°W
Last Update:
3:12 pm CDT Jun 20, 2025
Forecast Valid:
3pm CDT Jun 20, 2025-6pm CDT Jun 26, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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