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.

Overcast

26°C

78°F

Humidity 90%
Wind Speed S 7 km/h
Barometer 1015.6 mb (30.01 in)
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 15 Aug 8:51 pm CDT
Extended Forecast for

Schaumburg IL

  • Tonight

    Tonight: A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 23. South wind 5 to 10 km/h becoming west after midnight. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    Low: 23 °C

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am. Mostly cloudy, with a high near 29. West northwest wind 10 to 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 30%.

    High: 29 °C

    Chance
    Showers then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. North northwest wind 10 to 15 km/h, with gusts as high as 25 km/h.

    Low: 19 °C

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 27. North wind around 10 km/h, with gusts as high as 20 km/h.

    High: 27 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. West northwest wind 5 to 10 km/h becoming southwest in the evening.

    Low: 17 °C

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 28.

    High: 28 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.

    Low: 18 °C

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before 1pm. Mostly cloudy, with a high near 25.

    High: 25 °C

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °C

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 23. South wind 5 to 10 km/h becoming west after midnight. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Sunday
A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am. Mostly cloudy, with a high near 29. West northwest wind 10 to 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 19. North northwest wind 10 to 15 km/h, with gusts as high as 25 km/h.
Monday
Sunny, with a high near 27. North wind around 10 km/h, with gusts as high as 20 km/h.
Monday Night
Mostly clear, with a low around 17. West northwest wind 5 to 10 km/h becoming southwest in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 28.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.
Wednesday
A chance of showers before 1pm. Mostly cloudy, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Schaumburg IL
 42.03°N 88.08°W
Last Update:
9:01 pm CDT Aug 15, 2026
Forecast Valid:
9pm CDT Aug 15, 2026-6pm CDT Aug 22, 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