Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

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

Overcast

17°F

-8°C

Humidity 62%
Wind Speed SW 14 mph
Barometer 29.90 in (1013.7 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 18 Jan 2:52 pm CST
Detailed forecast for

DuPage County

Late This Afternoon
Snow likely toward sunset. Temperatures around 18. Southwest winds around 10 mph. Chance of precipitation 70 percent.
Tonight
Snow in the evening, then scattered snow showers after midnight. Isolated snow showers late. Total snow accumulation around an inch. Windy. Lows around zero. Southwest winds 10 to 15 mph with gusts up to 25 mph, increasing to northwest 15 to 25 mph with gusts up to 40 mph after midnight. Chance of precipitation near 100 percent. Wind chill values as low as 21 below after midnight.
Martin Luther King Jr Day
Partly cloudy. Isolated snow showers early in the morning. Blustery with highs around 7 above. Northwest winds 15 to 25 mph, becoming west 15 to 20 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation 20 percent. Wind chill values as low as 24 below.
Monday Night
Mostly cloudy in the evening, then becoming partly cloudy. Near steady temperature around 5 above. West winds 10 to 15 mph with gusts up to 25 mph, diminishing to 5 to 10 mph after midnight. Wind chill values as low as 13 below in the evening.
Tuesday
Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 20s. Southwest winds 5 to 10 mph. Wind chill values as low as 9 below in the morning.
Tuesday Night
Mostly cloudy. A slight chance of snow in the evening, then a chance of snow after midnight. Some snow accumulation possible. Lows around 14. Temperature rising into the mid 20s after midnight. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. Chance of precipitation 50 percent.
Wednesday
Mostly cloudy. A chance of snow, mainly in the morning. Near steady temperature in the upper 20s. Chance of precipitation 30 percent.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 10 above.
Thursday
Partly cloudy in the morning, then becoming mostly cloudy. Highs 15 to 20.
Thursday Night
Mostly cloudy. Lows 5 to 10 above.
Friday
Mostly cloudy. Highs around 20.
Friday Night
Mostly cloudy with a 30 percent chance of snow. Lows around zero. Wind chill values as low as 15 below after midnight.
Saturday
Mostly cloudy. A chance of snow in the afternoon. Highs around 10 above. Chance of precipitation 30 percent. Wind chill values as low as 15 below in the morning.
Saturday Night
Mostly cloudy with a 40 percent chance of snow. Lows 5 below to zero. Wind chill values as low as 20 below.
Sunday
Mostly cloudy. A chance of snow in the afternoon. Highs around 10 above. Chance of precipitation 30 percent. Wind chill values as low as 20 below in the morning.



Basemap Options
Click map to change the forecast location
Loading map...
232 PM CST Sun Jan 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database