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.

Fog/Mist

59°F

15°C

Humidity 88%
Wind Speed NE 10 mph
Barometer 30.23 in
Dewpoint 55°F (13°C)
Visibility 6.00 mi
Last update 15 Oct 1:45 pm CDT
Extended Forecast for

New Lenox IL

  • This Afternoon

    This Afternoon: Isolated showers. Mostly cloudy, with a high near 62. East northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 62 °F

    Isolated
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. East northeast wind 5 to 10 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. East southeast wind 5 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. East southeast wind 5 to 10 mph.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 73. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 73 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before 1pm. Mostly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly cloudy, with a high near 62. East northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 52. East northeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 70. East southeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 53. East southeast wind 5 to 10 mph.
Friday
Partly sunny, with a high near 73. South wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59.
Saturday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 73. Chance of precipitation is 80%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 48.
Sunday
A chance of showers before 1pm. Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 46.
Tuesday
A chance of showers. Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Lenox IL
 41.54°N 87.99°W
Last Update:
12:56 pm CDT Oct 15, 2025
Forecast Valid:
2pm CDT Oct 15, 2025-6pm CDT Oct 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation