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

62°F

17°C

Humidity 20%
Wind Speed SW 9 mph
Barometer 30.15 in (1021.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 4 Nov 12:52 pm CST
Extended Forecast for

Northbrook IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 62. South wind around 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. South southeast wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Breezy, with a northwest wind 15 to 20 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 58 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. West northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 15 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: A 40 percent chance of rain before noon. Partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain after noon. Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 62. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 52. South southeast wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly sunny, with a high near 58. Breezy, with a northwest wind 15 to 20 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 36. West northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 15 mph.
Thursday
Mostly sunny, with a high near 56. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Rain likely, mainly after midnight. Cloudy, with a low around 47. Chance of precipitation is 70%.
Friday
A 40 percent chance of rain before noon. Partly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A chance of rain after noon. Mostly cloudy, with a high near 50.
Saturday Night
Rain likely. Mostly cloudy, with a low around 33.
Sunday
A chance of rain. Partly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Northbrook IL
 42.13°N 87.83°W
Last Update:
12:56 pm CST Nov 4, 2025
Forecast Valid:
1pm CST Nov 4, 2025-6pm CST Nov 10, 2025
 
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