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.

Light Rain and Breezy

64°F

18°C

Humidity 63%
Wind Speed SW 21 G 29 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 12 May 3:52 pm CDT
Extended Forecast for

Carpentersville IL

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms before 5pm. Mostly cloudy, with a steady temperature around 70. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    High: 70 °F

    Scattered
    Showers and
    Breezy

  • Tonight

    Tonight: Isolated showers and thunderstorms between 8pm and 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 49. West southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Isolated
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 62 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. North wind 10 to 15 mph becoming light in the evening.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 10 mph.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms after 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.

    Low: 49 °F

    Partly Cloudy
    then
    Scattered
    Showers

  • Friday

    Friday: Scattered showers and thunderstorms before 1pm. Partly sunny, with a high near 78. Breezy. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms before 5pm. Mostly cloudy, with a steady temperature around 70. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Tonight
Isolated showers and thunderstorms between 8pm and 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 49. West southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 62. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 40. North wind 10 to 15 mph becoming light in the evening.
Thursday
Sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Thursday Night
Scattered showers and thunderstorms after 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Friday
Scattered showers and thunderstorms before 1pm. Partly sunny, with a high near 78. Breezy. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 84.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 56.
Sunday
Scattered showers and thunderstorms. Partly sunny, with a high near 81.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 62.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 85.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 58.
Tuesday
Scattered showers and thunderstorms. Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Carpentersville IL
 42.12°N 88.28°W
Last Update:
3:21 pm CDT May 12, 2026
Forecast Valid:
4pm CDT May 12, 2026-6pm CDT May 19, 2026
 
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