National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Overcast

62°F

17°C

Humidity 80%
Wind Speed Calm
Barometer 30.16 in (1021.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 13 Oct 8:52 pm CDT
Extended Forecast for

Wheaton IL

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. North northeast wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 71. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 71 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 1am. Increasing clouds, with a low around 54. Northeast wind 5 to 10 mph.

    Low: 54 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 63. East northeast wind 5 to 10 mph.

    High: 63 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52. East northeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. North northeast wind around 5 mph.
Tuesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 71. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
A 30 percent chance of showers after 1am. Increasing clouds, with a low around 54. Northeast wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 63. East northeast wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 52. East northeast wind around 5 mph, with gusts as high as 10 mph.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Partly sunny, with a high near 75.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 60.
Saturday
Showers likely. Partly sunny, with a high near 72.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 49.
Sunday
A chance of showers. Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wheaton IL
 41.87°N 88.12°W
Last Update:
8:21 pm CDT Oct 13, 2025
Forecast Valid:
9pm CDT Oct 13, 2025-6pm CDT Oct 20, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation