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

Hazardous Weather Conditions

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Overcast

42°F

6°C

Humidity 89%
Wind Speed E 9 mph
Barometer 29.95 in (1014.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 30 Apr 7:52 pm CDT
Extended Forecast for

Wheaton IL

  • Tonight

    Tonight: Showers, mainly before midnight. Low around 38. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers then
    Scattered
    Showers

  • Friday

    Friday: Isolated showers after 4pm. Partly sunny, with a high near 50. North northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    High: 50 °F

    Partly Sunny
    then Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers before 10pm. Patchy frost after 1am. Otherwise, partly cloudy, with a low around 35. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 35 °F

    Isolated
    Showers then
    Patchy Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 54. North northwest wind 5 to 10 mph.

    High: 54 °F

    Areas Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. North northwest wind 5 to 10 mph becoming south in the evening.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 73. Breezy.

    High: 73 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Showers, mainly before midnight. Low around 38. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Isolated showers after 4pm. Partly sunny, with a high near 50. North northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers before 10pm. Patchy frost after 1am. Otherwise, partly cloudy, with a low around 35. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 54. North northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 39. North northwest wind 5 to 10 mph becoming south in the evening.
Sunday
Partly sunny, with a high near 64.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 73. Breezy.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Tuesday
A chance of showers after 1pm. Partly sunny, with a high near 64.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43.
Wednesday
A chance of showers. Partly sunny, with a high near 59.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wheaton IL
 41.87°N 88.12°W
Last Update:
8:26 pm CDT Apr 30, 2026
Forecast Valid:
8pm CDT Apr 30, 2026-6pm CDT May 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation