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.

Fog/Mist

23°C

74°F

Humidity 88%
Wind Speed NE 20 km/h
Barometer 1003.8 mb (29.66 in)
Dewpoint 21°C (70°F)
Visibility 8 km
Last update 18 Jun 3:51 pm CDT
Extended Forecast for

Downers Grove IL

Flood Watch until June 18, 08:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until June 18, 08:00pm

    NOW until 8:00pm Wed

    Flood Watch

  • This Afternoon

    High: 22 °C

    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then a chance of showers. Low around 17. West northwest wind around 15 km/h, with gusts as high as 25 km/h. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.

    Low: 17 °C

    Showers then
    Chance
    Showers

  • Juneteenth

    Juneteenth: A 30 percent chance of showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 28. West northwest wind 10 to 20 km/h, with gusts as high as 30 km/h.

    High: 28 °C

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Southwest wind 10 to 15 km/h.

    Low: 18 °C

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 29. Southwest wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.

    High: 29 °C

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °C

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 34. Breezy.

    High: 34 °C

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 24.

    Low: 24 °C

    Clear

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 22. North northeast wind around 15 km/h, with gusts as high as 25 km/h. Chance of precipitation is 100%. New rainfall amounts between 5 and 7.5 mm possible.
Tonight
Showers and thunderstorms before 3am, then a chance of showers. Low around 17. West northwest wind around 15 km/h, with gusts as high as 25 km/h. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.
Juneteenth
A 30 percent chance of showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 28. West northwest wind 10 to 20 km/h, with gusts as high as 30 km/h.
Thursday Night
Mostly clear, with a low around 18. Southwest wind 10 to 15 km/h.
Friday
Mostly sunny, with a high near 29. Southwest wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 34. Breezy.
Saturday Night
Clear, with a low around 24.
Sunday
Sunny and hot, with a high near 36.
Sunday Night
Clear, with a low around 24.
Monday
Sunny and hot, with a high near 36.
Monday Night
Mostly clear, with a low around 24.
Tuesday
A chance of showers. Mostly sunny, with a high near 34.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Wednesday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Downers Grove IL
 41.8°N 88°W
Last Update:
4:11 pm CDT Jun 18, 2025
Forecast Valid:
4pm CDT Jun 18, 2025-6pm CDT Jun 25, 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