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

Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane today as it moves north toward the Big Island of Hawaii. Heavy rainfall may produce life-threatening, catastrophic flooding and mudslides. Read More >

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Mostly Cloudy

67°F

19°C

Humidity 63%
Wind Speed NE 9 mph
Barometer 30.32 in (1026.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 24 Sep 3:52 pm CDT
Extended Forecast for

Northbrook IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. East southeast wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 65. East wind around 5 mph.

    High: 65 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. East northeast wind around 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. East southeast wind around 5 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. East wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. East southeast wind around 5 mph.
Friday
Mostly cloudy, with a high near 65. East wind around 5 mph.
Friday Night
Partly cloudy, with a low around 54. East northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 66. East southeast wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 54. East wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 62.
Wednesday
Showers likely. Mostly cloudy, with a high near 70.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 61.
Thursday
A chance of showers. Partly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Northbrook IL
 42.15°N 87.83°W
Last Update:
2:51 pm CDT Sep 24, 2026
Forecast Valid:
4pm CDT Sep 24, 2026-6pm CDT Oct 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation