Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Light Rain

69°F

21°C

Humidity 93%
Wind Speed E 10 G 18 mph
Barometer 29.79 in (1008.2 mb)
Dewpoint 67°F (19°C)
Visibility 8.00 mi
Last update 1 Aug 10:52 am CDT
Extended Forecast for

Northbrook IL

Flood Watch until August 1, 07:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until August 1, 07:00pm

    NOW until 7:00pm Sat

    Flood Watch

  • Today

    High: 73 °F

    Showers and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then a chance of showers.  Cloudy, with a low around 64. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Showers
    Likely and
    Breezy then
    Chance
    Showers

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 73. North northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 62. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 75. North northeast wind 5 to 10 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 73. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 1am, then a chance of showers. Cloudy, with a low around 64. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 73. North northeast wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 62. North wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 75. North northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82.
Wednesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 66.
Thursday
A chance of showers. Partly sunny, with a high near 81.
Thursday Night
A chance of showers. Partly cloudy, with a low around 66.
Friday
Partly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Northbrook IL
 42.13°N 87.83°W
10:36 am CDT Aug 1, 2026
11am CDT Aug 1, 2026-6pm CDT Aug 7, 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