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

Severe thunderstorms possible over the upper Midwest and Great Lakes, Heavy Rain and Flooding Possible over the Southwest U.S.

Severe thunderstorms will be possible over portions of the upper Midwest and Great Lakes Tuesday, Wednesday, and Thursday. Damaging winds, large hail, and heavy rainfall possible. Over the Desert Southwest and portions of the Rockies, Monsoonal moisture will lead to locally heavy rainfall and the threat for flash flooding into midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair

63°F

17°C

Humidity 93%
Wind Speed SE 5 mph
Barometer 30.18 in (1021.6 mb)
Dewpoint 61°F (16°C)
Visibility 8.00 mi
Last update 25 Jul 6:52 am CDT
Extended Forecast for

Glen Ellyn IL

  • Today

    Today: Patchy fog before 9am.  Otherwise, sunny, with a high near 79. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 79 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 64. South southeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 64 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. South southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 71. South wind around 5 mph.  Chance of precipitation is 70%.

    Chance
    T-storms then
    T-storms
    Likely

    Low: 71 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 80. South southeast wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    Chance
    T-storms

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 63.

    Partly Cloudy

    Low: 63 °F

  • Friday

    Friday: Mostly sunny, with a high near 80.

    Mostly Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Saturday

    Saturday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 79. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 64. South southeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 88. South southwest wind 5 to 10 mph.
Wednesday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. South southeast wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 63.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Glen Ellyn IL
 41.87°N 88.06°W
7:17 am CDT Jul 25, 2017
7am CDT Jul 25, 2017-6pm CDT Jul 31, 2017
 
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