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

60°F

16°C

Humidity 70%
Wind Speed NE 9 mph
Barometer 30.25 in (1024.1 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 15 Oct 1:52 am CDT
Extended Forecast for

Wheaton IL

  • Overnight

    Overnight: Scattered showers. Cloudy, with a low around 57. Northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

    Low: 57 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before 10am. Cloudy, with a high near 62. East northeast wind around 10 mph. Chance of precipitation is 40%.

    High: 62 °F

    Scattered
    Showers then
    Cloudy

  • Wednesday Night

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

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers. Mostly cloudy, with a high near 72.

    High: 72 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Showers
    Likely

Detailed Forecast

Overnight
Scattered showers. Cloudy, with a low around 57. Northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly before 10am. Cloudy, with a high near 62. East northeast wind around 10 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 52. East northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 54. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 72.
Friday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59.
Saturday
Showers. Mostly cloudy, with a high near 72.
Saturday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 48.
Sunday
A chance of showers before 1pm. Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 46.
Tuesday
A chance of showers. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wheaton IL
 41.87°N 88.12°W
Last Update:
1:11 am CDT Oct 15, 2025
Forecast Valid:
2am CDT Oct 15, 2025-6pm CDT Oct 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation