Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fair

68°F

20°C

Humidity 94%
Wind Speed N 7 mph
Barometer 30.14 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 12 Jul 2:35 am CDT
Extended Forecast for

3 Miles WNW Bolingbrook IL

  • Overnight

    Overnight: Clear, with a low around 68. Northeast wind around 5 mph.

    Low: 68 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Light northeast wind becoming east northeast 5 to 10 mph in the morning.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 65. East wind around 5 mph becoming calm  in the evening.

    Low: 65 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 90. Calm wind becoming east southeast around 5 mph in the morning.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 71. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 71 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Wednesday Night

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

    Low: 72 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 68. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 86. Light northeast wind becoming east northeast 5 to 10 mph in the morning.
Sunday Night
Clear, with a low around 65. East wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 90. Calm wind becoming east southeast around 5 mph in the morning.
Monday Night
Clear, with a low around 71. East southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 71.
Friday
Mostly sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 71.
Saturday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Bolingbrook IL
 41.72°N 88.13°W
2:51 am CDT Jul 12, 2026
3am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database