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

Heavy to Excessive Rainfall for the Southwest; Thunderstorms in Florida with Flooding Possible

Tropical moisture from Priscilla will bring a multi-day thunderstorm, widespread heavy rainfall and flash flooding event across the Southwest/Four Corners region. Flash flooding will be a concern in burn scars, slot canyons, and urban areas. Widespread storms are expected in central/South Florida with some isolated flash flooding possible. Read More >

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Fair

62°F

17°C

Humidity 48%
Wind Speed E 6 mph
Barometer 30.42 in (1030.3 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 9 Oct 2:52 pm CDT
Extended Forecast for

Northbrook IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. East southeast wind around 10 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. East southeast wind around 5 mph becoming south after midnight.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Isolated showers between 10am and 4pm, then isolated sprinkles after 4pm. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 64 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated sprinkles before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 64. North northeast wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 62. East southeast wind around 10 mph.
Tonight
Mostly clear, with a low around 48. East southeast wind around 5 mph becoming south after midnight.
Friday
Isolated showers between 10am and 4pm, then isolated sprinkles after 4pm. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
Isolated sprinkles before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 64. North northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 56.
Columbus Day
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Northbrook IL
 42.13°N 87.83°W
Last Update:
2:46 pm CDT Oct 9, 2025
Forecast Valid:
3pm CDT Oct 9, 2025-6pm CDT Oct 15, 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