National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fair

63°F

17°C

Humidity 77%
Wind Speed SW 6 mph
Barometer 30.11 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 Oct 8:55 pm CDT
Extended Forecast for

2 Miles NW Chicago/Romeoville, Lewis University Airport IL

  • Tonight

    Tonight: Partly cloudy, with a low around 47. West southwest wind around 5 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. North northeast wind 5 to 10 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. East southeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 50 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 47. West southwest wind around 5 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.
Saturday
Mostly sunny, with a high near 67. North northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 46. East southeast wind around 5 mph, with gusts as high as 10 mph.
Sunday
Sunny, with a high near 72. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 50. Southeast wind around 5 mph, with gusts as high as 15 mph.
Columbus Day
Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Chicago/Romeoville, Lewis University Airport IL
 41.63°N 88.13°W
Last Update:
8:56 pm CDT Oct 10, 2025
Forecast Valid:
9pm CDT Oct 10, 2025-6pm CDT Oct 17, 2025
 
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