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

80°F

27°C

Humidity 38%
Wind Speed S 7 mph
Barometer 30.11 in (1019.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 26 Jul 5:52 pm CDT
Extended Forecast for

Naperville IL

  • Tonight

    Tonight: Clear, with a low around 62. South southeast wind around 5 mph becoming calm after midnight.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 86. South wind 5 to 10 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 67. Southeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 67 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 84 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 70. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 70 °F

    Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

    High: 87 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 62. South southeast wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 86. South wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 67. Southeast wind around 5 mph, with gusts as high as 10 mph.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 70. South wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Tuesday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Naperville IL
 41.77°N 88.15°W
Last Update:
3:57 pm CDT Jul 26, 2024
Forecast Valid:
6pm CDT Jul 26, 2024-6pm CDT Aug 2, 2024
 
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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