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

Hazardous Weather Conditions

Current conditions at

Chicago, Chicago-O'Hare International Airport (KORD)

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Mostly Cloudy

57°F

14°C

Humidity 60%
Wind Speed SE 3 mph
Barometer 30.11 in (1019.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 9 Oct 4:51 am CDT
Extended Forecast for

Addison IL

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 71. Light southeast wind becoming south southeast 5 to 10 mph in the morning.

    High: 71 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 59. East southeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Slight Chance
    Showers then
    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 79. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 79 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73. East wind around 5 mph.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 71. Light southeast wind becoming south southeast 5 to 10 mph in the morning.
Tonight
A 10 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 59. East southeast wind around 10 mph, with gusts as high as 15 mph.
Saturday
Increasing clouds, with a high near 79. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 59. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 73. East wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 57.
Columbus Day
Mostly sunny, with a high near 80.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
A chance of showers. Partly sunny, with a high near 67.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 54.
Thursday
A chance of showers. Mostly cloudy, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Addison IL
 41.94°N 87.99°W
Last Update:
2:41 am CDT Oct 9, 2026
Forecast Valid:
5am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation