Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy Snow & Ice Across Portions of the Plains and Midwest; Unsettled in the Pacific Northwest

Heavy snow and freezing rain will impact portions of the Plains, upper Midwest, and Great Lakes into Monday. Significant snow accumulations and gusty winds are likely in some areas. Farther to the south, rain and a few thunderstorms are expected over the Mississippi, Tennessee, and Ohio Valleys. Heavy rain & mountain snowfall will also continue from northern California into the Pacific Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

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

Fog/Mist

38°F

3°C

Humidity 97%
Wind Speed S 3 mph
Barometer 29.98 in (1015.8 mb)
Dewpoint 37°F (3°C)
Visibility 4.00 mi
Last update 21 Jan 1:52 am CST
Detailed forecast for

DuPage County

Rest Of Tonight
Cloudy. Patchy fog late in the evening, then areas of fog after midnight. Chance of drizzle after midnight. Lows in the mid 30s. South winds around 5 mph.
Sunday
Cloudy. Areas of fog. Areas of drizzle in the morning, then widespread drizzle in the afternoon. Highs in the mid 40s. East winds around 5 mph.
Sunday Night
Light rain likely in the evening, then rain and a slight chance of thunderstorms after midnight. Widespread fog. Temperatures nearly steady in the lower 40s. East winds 5 to 10 mph. Chance of precipitation 90 percent.
Monday
Rain and a slight chance of thunderstorms in the morning, then light rain likely in the afternoon. Highs around 50. South winds 10 to 15 mph. Chance of precipitation 90 percent.
Monday Night
Light rain likely in the evening, then light snow and light rain likely after midnight. Lows in the upper 20s. Southwest winds around 10 mph in the evening becoming west after midnight. Chance of precipitation 70 percent.
Tuesday
Cloudy with a 30 percent chance of light snow in the morning, then partly sunny in the afternoon. Highs in the lower 30s.
Tuesday Night
Partly cloudy. Lows 17 to 21.
Wednesday
Partly cloudy. Highs in the lower 30s.
Wednesday Night
Partly cloudy. Lows 17 to 21.
Thursday
Partly cloudy. Highs in the upper 30s.
Thursday Night
Partly cloudy. Lows in the lower 30s.
Friday
Partly cloudy. Highs in the upper 40s.
Friday Night
Mostly cloudy with a 50 percent chance of light rain. Lows in the upper 30s.
Saturday
Light rain likely. Highs in the mid 40s. Chance of precipitation 60 percent.



Click Map For Forecast
835 PM CST Sat Jan 20 2018
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database