Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fair

75°F

24°C

Humidity 74%
Wind Speed E 3 mph
Barometer 30.08 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 10 Sep 11:45 am CDT
Extended Forecast for

2 Miles WNW Bolingbrook IL

  • Today

    Today: Partly sunny, with a high near 79. East northeast wind around 5 mph becoming west southwest in the afternoon.

    High: 79 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Northeast wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 10 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62. South southeast wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 82. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 82 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers.  Partly sunny, with a high near 86.

    High: 86 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 79. East northeast wind around 5 mph becoming west southwest in the afternoon.
Tonight
Mostly clear, with a low around 54. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 10 mph.
Friday Night
Partly cloudy, with a low around 62. South southeast wind around 5 mph.
Saturday
Partly sunny, with a high near 82. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Partly sunny, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 65.
Monday
A chance of showers. Partly sunny, with a high near 86.
Monday Night
A chance of showers. Mostly cloudy, with a low around 67.
Tuesday
A chance of showers. Partly sunny, with a high near 77.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 61.
Wednesday
A chance of showers. Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Bolingbrook IL
 41.7°N 88.13°W
9:11 am CDT Sep 10, 2026
11am CDT Sep 10, 2026-6pm CDT Sep 16, 2026
 
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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