Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Overcast

21°F

-6°C

Humidity 62%
Wind Speed NW 7 mph
Barometer 30.05 in (1018.9 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 3 Jan 7:52 am CST
Extended Forecast for

West Chicago IL

  • Today

    Today: Mostly cloudy, with a high near 27. West wind around 5 mph.

    High: 27 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 15. Northwest wind around 5 mph.

    Low: 15 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 29. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 10 mph.

    High: 29 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 26. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 42. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 27. West wind around 5 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 15. Northwest wind around 5 mph.
Sunday
Increasing clouds, with a high near 29. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 26. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 42. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
A chance of rain. Mostly cloudy, with a high near 52.
Thursday Night
Rain likely. Mostly cloudy, with a low around 40.
Friday
A chance of rain. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
West Chicago IL
 41.9°N 88.23°W
6:56 am CST Jan 3, 2026
8am CST Jan 3, 2026-6pm CST Jan 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database