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

55°F

13°C

Humidity 30%
Wind Speed W 14 mph
Barometer 29.79 in (1008.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 5 May 3:52 pm CDT
Extended Forecast for

Carol Stream IL

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 40. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 38. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 61. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 61 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 40. North wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 57. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 61. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 46. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 64.
Friday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 46.
Saturday
Sunny, with a high near 73.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 50.
Sunday
A chance of showers before 1pm. Mostly cloudy, with a high near 64.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Carol Stream IL
 41.92°N 88.14°W
Last Update:
2:56 pm CDT May 5, 2026
Forecast Valid:
4pm CDT May 5, 2026-6pm CDT May 12, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation