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

Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

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

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Partly Cloudy

79°F

26°C

Humidity 41%
Wind Speed S 9 mph
Barometer 30.04 in (1016.8 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 11 Sep 11:51 am CDT
Extended Forecast for

Stone Park IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. East southeast wind around 5 mph, with gusts as high as 10 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 66. East southeast wind around 5 mph becoming south after midnight.

    Low: 66 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 85. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63. North northwest wind around 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77. North wind 5 to 10 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 79.

    High: 79 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers after 1am. Mostly cloudy, with a low around 70.

    Low: 70 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 82.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 80. East southeast wind around 5 mph, with gusts as high as 10 mph.
Tonight
Increasing clouds, with a low around 66. East southeast wind around 5 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 85. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 63. North northwest wind around 5 mph.
Sunday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77. North wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 61.
Monday
A 40 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 79.
Monday Night
A chance of showers after 1am. Mostly cloudy, with a low around 70.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 82.
Tuesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 63.
Wednesday
Showers likely. Mostly cloudy, with a high near 75.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 64.
Thursday
A chance of showers. Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stone Park IL
 41.91°N 87.88°W
Last Update:
3:10 am CDT Sep 11, 2026
Forecast Valid:
12pm CDT Sep 11, 2026-6pm CDT Sep 17, 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