On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Slight risk of severe weather on Monday

The NWS Storm Prediction Center expects a slight risk of severe weather on Monday. The area of greatest concern extends from western Maine to eastern Ohio. The main threats with these storms will be damaging winds and large hail, but an isolated tornado cannot be ruled out.
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Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update

*** Not a current observation ***

Extended Forecast for

Northbrook IL

  • Overnight

    Overnight: Partly cloudy, with a low around 65. North wind 5 to 10 mph.

    Partly Cloudy

    Low: 65 °F

  • Monday

    Monday: Sunny, with a high near 81. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 81 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 58. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Mostly Clear

    Low: 58 °F

  • Tuesday

    Tuesday: Sunny, with a high near 81. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Sunny

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 60. North northwest wind around 5 mph becoming east southeast after midnight.

    Partly Cloudy

    Low: 60 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Mostly sunny, with a high near 77.

    Slight Chance
    Showers

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 64.

    Chance
    T-storms

    Low: 64 °F

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 74.

    Chance
    Showers

    High: 74 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 62.

    Chance
    Showers

    Low: 62 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 65. North wind 5 to 10 mph.
Monday
Sunny, with a high near 81. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 58. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 81. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 60. North northwest wind around 5 mph becoming east southeast after midnight.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 77.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Thursday
A chance of showers. Partly sunny, with a high near 74.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 78.
  Click Map For Forecast
Point Forecast:
Northbrook IL
 42.13°N 87.83°W
2:16 am CDT Aug 3, 2015
3am CDT Aug 3, 2015-6pm CDT Aug 9, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database