Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Mostly Cloudy

56°F

13°C

Humidity 72%
Wind Speed N 13 mph
Barometer 30.21 in (1023.1 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 2 Oct 8:52 am CDT
Extended Forecast for

West Dundee IL

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 64. North wind 10 to 15 mph.

    High: 64 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 42. North wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 10 mph.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. South southeast wind around 5 mph becoming southwest after midnight.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. West southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 64. North wind 10 to 15 mph.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 42. North wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 10 mph.
Saturday Night
Mostly clear, with a low around 46. South southeast wind around 5 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 71. West southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 64.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
West Dundee IL
 42.1°N 88.31°W
5:21 am CDT Oct 2, 2026
8am CDT Oct 2, 2026-6pm CDT Oct 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database