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

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

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Fair

71°F

22°C

Humidity 47%
Wind Speed N 6 mph
Barometer 30.02 in (1016.2 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 Jul 9:51 pm CDT
Extended Forecast for

Itasca IL

  • Tonight

    Tonight: Clear, with a low around 63. East northeast wind around 5 mph becoming calm.

    Low: 63 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 66. South southwest wind around 5 mph.

    Low: 66 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 4pm. High near 79. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

    High: 79 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 64. East southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%.

    Low: 64 °F

    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms, mainly between 10am and 4pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 63. East northeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 87. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 66. South southwest wind around 5 mph.
Friday
Showers likely, then showers and possibly a thunderstorm after 4pm. High near 79. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 64. East southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%.
Saturday
Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms, mainly between 10am and 4pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Saturday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Itasca IL
 41.98°N 88.02°W
Last Update:
8:31 pm CDT Jul 29, 2026
Forecast Valid:
10pm CDT Jul 29, 2026-6pm CDT Aug 5, 2026
 
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