Dangerously Excessive Heat and Humidity Continues from the Midwest and Eastward

Oppressive heat and humidity will continue through Saturday from the Midwest to the East Coast. The Midwest will get a slight reprieve on Sunday as a cold front moves through the area, while excessive heat continues in the East. In addition, strong to severe storms will bring potential for damaging winds, hail, and heavy rain on Saturday. Read More >

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Fair

88°F

31°C

Humidity 63%
Wind Speed SW 10 G 21 mph
Barometer 29.86 in (1010.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 19 Jul 11:52 pm CDT
Extended Forecast for

Hawthorn Woods IL

Excessive Heat Warning until July 20, 07:00pm
Click here for hazard details and duration
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 20, 07:00pm

    NOW until
    7:00pm Sat

    Excessive Heat Warning

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 79. Southwest wind around 10 mph, with gusts as high as 15 mph.

    Slight Chance
    T-storms

    Low: 79 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 94. Heat index values as high as 107. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 94 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly after 7pm.  Mostly cloudy, with a low around 70. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms
    Likely

    Low: 70 °F

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Cloudy, then gradually becoming mostly sunny, with a high near 81. Northeast wind around 5 mph, with gusts as high as 10 mph.

    Chance
    T-storms

    High: 81 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 62. North wind 5 to 10 mph.

    Slight Chance
    T-storms

    Low: 62 °F

  • Monday

    Monday: Mostly sunny, with a high near 77.

    Mostly Sunny

    High: 77 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 58.

    Clear

    Low: 58 °F

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 79. Southwest wind around 10 mph, with gusts as high as 15 mph.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 94. Heat index values as high as 107. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Showers and thunderstorms likely, mainly after 7pm. Mostly cloudy, with a low around 70. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
A 50 percent chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 81. Northeast wind around 5 mph, with gusts as high as 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 77.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 63.
Friday
Mostly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Hawthorn Woods IL
 42.22°N 88.06°W
12:15 am CDT Jul 20, 2019
12am CDT Jul 20, 2019-6pm CDT Jul 25, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database