Heavy Rainfall in the Southwest and Southeast This Weekend; Monitoring Tropical Cyclone Formation Which Could Impact the Southeast U.S.

Heavy rainfall from monsoon thunderstorms may bring isolated flash and urban flooding to the Desert Southwest. A near-stationary front will bring numerous showers and thunderstorms to much of the Mid-Atlantic and Southeast. Tropical wave (AL94) is likely to become a depression. Significant uncertainty remains in the track and intensity, but chances for impacts to the Southeast are increasing. Read More >

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Fair

62°F

17°C

Humidity 93%
Wind Speed Calm
Barometer 29.92 in (1012.6 mb)
Dewpoint 60°F (16°C)
Visibility 9.00 mi
Last update 27 Sep 2:52 am CDT
Extended Forecast for

Deerfield IL

  • Overnight

    Overnight: Mostly clear, with a low around 58. West southwest wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74. East northeast wind around 5 mph, with gusts as high as 10 mph.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 58. West southwest wind around 5 mph.
Saturday
Sunny, with a high near 86. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 60. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 74. East northeast wind around 5 mph, with gusts as high as 10 mph.
Sunday Night
Mostly clear, with a low around 60. East northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Partly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Deerfield IL
 42.17°N 87.86°W
1:56 am CDT Sep 27, 2025
3am CDT Sep 27, 2025-6pm CDT Oct 3, 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