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

32°F

0°C

Humidity 66%
Wind Speed Calm
Barometer 29.92 in (1013.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 6 Dec 1:51 pm CST
Extended Forecast for

Downers Grove IL

Winter Weather Advisory December 7, 12:00am until December 7, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A slight chance of flurries. Mostly cloudy, with a high near 30. West southwest wind around 5 mph becoming south southeast.

    High: 30 °F

    Slight Chance
    Flurries

  • Tonight

    Tonight: Snow, mainly after 11pm. The snow could be heavy at times. Low around 26. South southeast wind 5 to 10 mph becoming north northeast after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday

    Sunday: Snow likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 17 by 5pm. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 27 °F⇓

    Snow Likely
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 13. North wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 15 mph.

    Low: 13 °F

    Slight Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 22. Light south southwest wind becoming south 5 to 10 mph in the morning.

    High: 22 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 34.

    Low: 34 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain and snow before noon. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
A slight chance of flurries. Mostly cloudy, with a high near 30. West southwest wind around 5 mph becoming south southeast.
Tonight
Snow, mainly after 11pm. The snow could be heavy at times. Low around 26. South southeast wind 5 to 10 mph becoming north northeast after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 17 by 5pm. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 13. North wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 15 mph.
Monday
Partly sunny, with a high near 22. Light south southwest wind becoming south 5 to 10 mph in the morning.
Monday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
Rain. Cloudy, with a low around 34.
Wednesday
A chance of rain and snow before noon. Mostly cloudy, with a high near 37.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Mostly cloudy, with a high near 27.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 18.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Downers Grove IL
 41.8°N 88°W
Last Update:
1:51 pm CST Dec 6, 2025
Forecast Valid:
2pm CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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