National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Mostly Cloudy

83°F

28°C

Humidity 63%
Wind Speed W 8 mph
Barometer 30.07 in (1017.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 15 Sep 4:52 pm CDT
Extended Forecast for

Hawthorn Woods IL

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. West northwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 60. Northwest wind around 5 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.

    Low: 60 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71. East northeast wind 5 to 10 mph.

    High: 71 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

    Low: 62 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 77. Calm wind becoming north northeast around 5 mph in the morning.

    High: 77 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79.

    High: 79 °F

    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. West northwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 60. Northwest wind around 5 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71. East northeast wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 77. Calm wind becoming north northeast around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63.
Saturday
Showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63.
Sunday
A chance of showers. Mostly cloudy, with a high near 72.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 59.
Monday
A chance of showers. Mostly cloudy, with a high near 71.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hawthorn Woods IL
 42.22°N 88.06°W
Last Update:
4:36 pm CDT Sep 15, 2026
Forecast Valid:
5pm CDT Sep 15, 2026-6pm CDT Sep 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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