Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9° N Lon: 88.25° W Elev: 758 ft.

Fair

-8°F

-22°C

Humidity 44%
Wind Speed NW 8 mph
Barometer 30.71 in (1042.4 mb)
Dewpoint -24°F (-31°C)
Visibility NA
Wind Chill-24°F (-31°C)
Last update 23 Jan 4:52 pm CST
Detailed forecast for

DuPage County

Tonight
Partly cloudy in the evening, then becoming mostly cloudy. Near steady temperature around 7 below. North winds 5 to 10 mph. Wind chill values as low as 23 below.
Saturday
Mostly cloudy. A slight chance of snow in the afternoon. Highs around 8 above. North winds around 5 mph. Chance of precipitation 20 percent.
Saturday Night
A chance of snow early in the evening, then snow in the late evening and overnight. Snow accumulation around an inch. Near steady temperature around 6 above. Northeast winds around 5 mph. Chance of precipitation 80 percent.
Sunday
Snow. Additional some snow accumulation. Highs around 17. North winds 10 to 15 mph. Chance of precipitation 80 percent.
Sunday Night
Mostly cloudy. A chance of snow, mainly in the evening. Lows around 1 above. Northwest winds 10 to 15 mph. Chance of precipitation 40 percent. Wind chill values as low as 15 below after midnight.
Monday
Partly cloudy in the morning, then clearing. Highs around 10 above. Wind chill values as low as 15 below.
Monday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows zero to 5 above zero. Wind chill values as low as 15 below.
Tuesday
Mostly cloudy. Highs around 20. Wind chill values as low as 10 below in the morning.
Tuesday Night
Partly cloudy. Lows around zero. Wind chill values as low as 10 below after midnight.
Wednesday
Mostly cloudy. Highs 10 to 15. Wind chill values as low as 10 below in the morning.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows around zero. Wind chill values as low as 15 below after midnight.
Thursday
Partly cloudy. Highs 10 to 15. Wind chill values as low as 15 below in the morning.
Thursday Night
Partly cloudy. Lows zero to 5 above zero. Wind chill values as low as 10 below after midnight.
Friday
Partly cloudy. Highs around 20. Wind chill values as low as 10 below in the morning.



Basemap Options
Click map to change the forecast location
Loading map...
252 PM CST Fri Jan 23 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database