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.

Mostly Cloudy

75°F

24°C

Humidity 94%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 10 Sep 12:45 pm CDT
Extended Forecast for

3 Miles WNW Bolingbrook IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 78. West northwest wind around 5 mph.

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 57. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 57 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 10 mph.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. South southwest wind around 5 mph becoming east in the evening.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 83. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 83 °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 78.

    High: 78 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 1am.  Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 78. West northwest wind around 5 mph.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 57. East northeast wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 80. 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 64. South southwest wind around 5 mph becoming east in the evening.
Saturday
Partly sunny, with a high near 83. 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 78.
Sunday Night
A chance of showers after 1am. Partly cloudy, with a low around 60.
Monday
Partly sunny, with a high near 80.
Monday Night
A chance of showers after 1am. Partly cloudy, with a low around 68.
Tuesday
Showers likely. Partly sunny, with a high near 82.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 62.
Wednesday
A chance of showers. Mostly cloudy, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Bolingbrook IL
 41.72°N 88.13°W
1:21 pm CDT Sep 10, 2026
1pm CDT Sep 10, 2026-6pm CDT Sep 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database