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

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Overcast

48°F

9°C

Humidity 86%
Wind Speed N 7 mph
Barometer 29.86 in (1011.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 11 Nov 6:52 pm CST
Extended Forecast for

Northbrook IL

  • Tonight

    Tonight: A slight chance of rain between 10pm and 1am. Mostly cloudy, with a low around 38. North northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Rain, mainly after 9am. High near 43. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Breezy.
    Slight Chance
    Rain then
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 7pm, then a chance of rain and snow between 7pm and 9pm, then a chance of snow after 9pm. Mostly cloudy, with a low around 33. North northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: Partly sunny, with a high near 44. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. North northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain between 10pm and 1am. Mostly cloudy, with a low around 38. North northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday
Rain, mainly after 9am. High near 43. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain before 7pm, then a chance of rain and snow between 7pm and 9pm, then a chance of snow after 9pm. Mostly cloudy, with a low around 33. North northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 44. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 30. North northwest wind around 10 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Northbrook IL
 42.13°N 87.86°W
Last Update:
6:40 pm CST Nov 11, 2026
Forecast Valid:
7pm CST Nov 11, 2026-6pm CST Nov 18, 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