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

Winter Storm to bring snow, ice, and dangerous travel to New England, Inclement weather expected over the western U.S.

A winter storm will bring a hazardous combination of snow and ice across much of northern New England through tonight. Treacherous travel conditions are likely. The combination of rain and snow melt will also cause ice jam flooding concerns over portions of the Northeast over the next few days. Over the western U.S.,a series of storm systems will bring heavy mountain snow, rain, and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Overcast

29°F

-2°C

Humidity 82%
Wind Speed NW 17 G 24 mph
Barometer 29.85 in (1011.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 23 Jan 11:52 am CST
Extended Forecast for

Naperville IL

  • This
    Afternoon

    This Afternoon: Scattered flurries before 4pm.  Cloudy, with a high near 33. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Scattered
    Flurries

    High: 33 °F

  • Tonight

    Tonight: Cloudy, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Cloudy

    Low: 24 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. Northwest wind around 5 mph.

    Partly Sunny

    High: 33 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 23. West wind around 5 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 23 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 44. South southeast wind 5 to 10 mph.

    Mostly Sunny

    High: 44 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 31.

    Mostly Clear

    Low: 31 °F

  • Friday

    Friday: Sunny, with a high near 50. Breezy.

    Sunny then
    Mostly Sunny
    and Breezy

    High: 50 °F

  • Friday
    Night

    Friday Night: A slight chance of showers between 7pm and 1am.  Mostly cloudy, with a low around 38.

    Slight Chance
    Showers

    Low: 38 °F

  • Saturday

    Saturday: A chance of showers, mainly after 1pm.  Partly sunny, with a high near 46.

    Chance
    Showers

    High: 46 °F

Detailed Forecast

This Afternoon
Scattered flurries before 4pm. Cloudy, with a high near 33. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Cloudy, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 33. Northwest wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 23. West wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 44. South southeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 50. Breezy.
Friday Night
A slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 38.
Saturday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 46.
Saturday Night
A chance of rain showers, mixing with snow after midnight, then gradually ending. Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 34.
Click Map For Forecast
Point Forecast:
Naperville IL
 41.77°N 88.15°W
11:18 am CST Jan 23, 2018
12pm CST Jan 23, 2018-6pm CST Jan 29, 2018
 
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