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.

Overcast

3°C

38°F

Humidity 83%
Wind Speed W 20 km/h
Barometer 1014.0 mb (29.94 in)
Dewpoint 1°C (33°F)
Visibility 16 km
Wind Chill-1°C (30°F)
Last update 7 Mar 10:52 pm CDT
Extended Forecast for

Glenbard South IL

  • Tonight

    Tonight: Cloudy early, then gradual clearing, with a low around 1. West southwest wind 15 to 20 km/h, with gusts as high as 35 km/h.

    Low: 1 °C

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 16. Southwest wind 25 to 30 km/h, with gusts as high as 50 km/h.

    High: 16 °C

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 8. Southwest wind around 25 km/h, with gusts as high as 45 km/h.

    Low: 8 °C

    Clear

  • Monday

    Monday: Sunny, with a high near 21. Southwest wind 15 to 25 km/h, with gusts as high as 40 km/h.

    High: 21 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. South southwest wind around 15 km/h becoming southeast after midnight. Winds could gust as high as 25 km/h.

    Low: 9 °C

    Mostly Clear

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 21. Chance of precipitation is 60%.

    High: 21 °C

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 5. Chance of precipitation is 90%.

    Low: 5 °C

    Showers

  • Wednesday

    Wednesday: Showers, mainly before noon. Cloudy, with a high near 9.

    High: 9 °C

    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -3. Blustery.

    Low: -3 °C

    Mostly Cloudy
    then Partly
    Cloudy and
    Blustery

Detailed Forecast

Tonight
Cloudy early, then gradual clearing, with a low around 1. West southwest wind 15 to 20 km/h, with gusts as high as 35 km/h.
Sunday
Sunny, with a high near 16. Southwest wind 25 to 30 km/h, with gusts as high as 50 km/h.
Sunday Night
Clear, with a low around 8. Southwest wind around 25 km/h, with gusts as high as 45 km/h.
Monday
Sunny, with a high near 21. Southwest wind 15 to 25 km/h, with gusts as high as 40 km/h.
Monday Night
Mostly clear, with a low around 9. South southwest wind around 15 km/h becoming southeast after midnight. Winds could gust as high as 25 km/h.
Tuesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 21. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 5. Chance of precipitation is 90%.
Wednesday
Showers, mainly before noon. Cloudy, with a high near 9.
Wednesday Night
Partly cloudy, with a low around -3. Blustery.
Thursday
Partly sunny, with a high near 8.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 2. Breezy.
Friday
Mostly cloudy, with a high near 15. Breezy.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
Mostly cloudy, with a high near 7.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Glenbard South IL
 41.83°N 88.09°W
Last Update:
8:31 pm CST Mar 7, 2026
Forecast Valid:
10pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation