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.

Fair

41°F

5°C

Humidity 39%
Wind Speed NW 9 mph
Barometer 29.99 in (1016.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 20 Mar 6:52 pm CDT
Extended Forecast for

Wheaton IL

  • Tonight

    Tonight: Mostly clear, with a low around 31. West northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 58. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 58 °F

    Increasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 31. Southwest wind around 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.

    Low: 31 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 45. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 34. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers. High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before 1am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow showers before 1pm. Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Chance
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West northwest wind 5 to 10 mph becoming south southwest after midnight.
Friday
Increasing clouds, with a high near 58. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 31. Southwest wind around 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 45. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 34. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Showers. High near 54. Chance of precipitation is 90%.
Sunday Night
A chance of rain showers before 1am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 33. Chance of precipitation is 30%.
Monday
A chance of rain and snow showers before 1pm. Mostly sunny, with a high near 47. Breezy.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Wheaton IL
 41.87°N 88.12°W
Last Update:
7:26 pm CDT Mar 20, 2025
Forecast Valid:
7pm CDT Mar 20, 2025-6pm CDT Mar 27, 2025
 
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Additional Resources

Radar & Satellite Image

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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