Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Fair

86°F

30°C

Humidity 63%
Wind Speed E 6 mph
Barometer 29.94 in (1013.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 3 Sep 3:52 pm CDT
Extended Forecast for

Barrington IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 87. South southeast wind around 10 mph.

    High: 87 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 3am.  Mostly clear, with a low around 72. Southeast wind around 5 mph becoming west northwest after midnight. Winds could gust as high as 10 mph.

    Low: 72 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 90. Heat index values as high as 97. North wind around 5 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.

    High: 90 °F

    Chance
    T-storms then
    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Increasing clouds, with a low around 70. South wind around 5 mph becoming calm  in the evening.

    Low: 70 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 83. Light north northeast wind becoming northeast 5 to 10 mph in the morning.

    High: 83 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. South southeast wind around 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly clear, with a low around 72. Southeast wind around 5 mph becoming west northwest after midnight. Winds could gust as high as 10 mph.
Friday
A 40 percent chance of showers and thunderstorms, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 90. Heat index values as high as 97. North wind around 5 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 70. South wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 83. Light north northeast wind becoming northeast 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 63.
Labor Day
Mostly sunny, with a high near 81.
Monday Night
Mostly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 71.
Wednesday
Partly sunny, with a high near 87.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Barrington IL
 42.16°N 88.1°W
3:01 pm CDT Sep 3, 2026
4pm CDT Sep 3, 2026-6pm CDT Sep 10, 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