Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair

34°F

1°C

Humidity 82%
Wind Speed SW 7 mph
Barometer 30.08 in (1019.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 19 Apr 3:52 am CDT
Extended Forecast for

Warrenville IL

Frost Advisory April 19, 04:01am until April 19, 09:00am
Freeze Warning April 20, 12:00am until April 20, 09:00am
Click here for hazard details and duration
...
Freeze Warning
  •  
    Frost Advisory April 19, 04:01am until April 19, 09:00am

    NOW until 9:00am Sun

    Frost Advisory

  • Today

    High: 49 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm.  Widespread frost after midnight.  Otherwise, mostly cloudy, then gradually becoming clear, with a low around 30. Northwest wind 10 to 15 mph becoming light north  after midnight. Winds could gust as high as 20 mph.

    Low: 30 °F

    Slight Chance
    Showers then
    Frost

  • Monday

    Monday: Widespread frost before 9am.  Otherwise, sunny, with a high near 52. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 52 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Today
A 30 percent chance of showers, mainly between 11am and 4pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 49. Breezy, with a southwest wind 5 to 10 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
A 10 percent chance of showers before 7pm. Widespread frost after midnight. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 30. Northwest wind 10 to 15 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 52. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 43. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 73. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 62.
Friday
Showers likely. Mostly cloudy, with a high near 72.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Warrenville IL
 41.81°N 88.21°W
2:56 am CDT Apr 19, 2026
4am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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