Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Overcast

67°F

19°C

Humidity 91%
Wind Speed N 3 mph
Barometer 30.11 in (1019.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 21 Aug 5:52 am CDT
Extended Forecast for

Northbrook IL

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 73. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 73 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. North northeast wind 5 to 10 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 68. East southeast wind around 5 mph becoming calm.

    Low: 68 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of sprinkles with a slight chance of showers before 1pm.  Mostly sunny, with a high near 82. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 73. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 63. North northeast wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 68. East southeast wind around 5 mph becoming calm.
Saturday
A 20 percent chance of sprinkles with a slight chance of showers before 1pm. Mostly sunny, with a high near 82. West wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 55.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Northbrook IL
 42.13°N 87.83°W
4:41 am CDT Aug 21, 2025
6am CDT Aug 21, 2025-6pm CDT Aug 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database