Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair

67°F

19°C

Humidity 87%
Wind Speed N 3 mph
Barometer 30.19 in (1021.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 12 Jul 6:52 am CDT
Extended Forecast for

Glenbard South IL

  • Today

    Today: Sunny, with a high near 86. Light northeast wind becoming east northeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 67. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the morning.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 73. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95. West northwest wind around 5 mph.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 86. Light northeast wind becoming east northeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tonight
Clear, with a low around 67. East northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the morning.
Monday Night
Clear, with a low around 73. East southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 95. West northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 72.
Friday
Mostly sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Glenbard South IL
 41.83°N 88.06°W
4:46 am CDT Jul 12, 2026
7am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database