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

Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Fair

10°F

-12°C

Humidity 53%
Wind Speed NA
Barometer 30.29 in (1027.1 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 27 Jan 6:52 pm CST
Extended Forecast for

Northbrook IL

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values as low as -10. West wind around 10 mph.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 15. Wind chill values as low as -10. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 15 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1. Wind chill values as low as -11. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 14. Wind chill values as low as -11. Northwest wind 5 to 10 mph.

    High: 14 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after midnight. Partly cloudy, with a low around 3. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 3 °F

    Partly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 16.

    High: 16 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow before noon. Partly sunny, with a high near 22.

    High: 22 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Wind chill values as low as -10. West wind around 10 mph.
Wednesday
Mostly sunny, with a high near 15. Wind chill values as low as -10. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 1. Wind chill values as low as -11. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 14. Wind chill values as low as -11. Northwest wind 5 to 10 mph.
Thursday Night
A 30 percent chance of snow after midnight. Partly cloudy, with a low around 3. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 16.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 7.
Saturday
A chance of snow before noon. Partly sunny, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 25.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 14.
Monday
Mostly cloudy, with a high near 27.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Northbrook IL
 42.13°N 87.83°W
Last Update:
5:51 pm CST Jan 27, 2026
Forecast Valid:
7pm CST Jan 27, 2026-6pm CST Feb 3, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation