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

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

A Few Clouds

61°F

16°C

Humidity 63%
Wind Speed SE 9 mph
Barometer 30.14 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 9 Oct 10:45 am CDT
Extended Forecast for

Mokena IL

  • Today

    Today: A 40 percent chance of showers, mainly between 1pm and 4pm. Partly sunny, with a high near 73. South southwest wind around 5 mph becoming east southeast in the afternoon. Winds could gust as high as 10 mph.

    High: 73 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 60. South wind around 10 mph, with gusts as high as 15 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 80. South wind around 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 75. East wind around 5 mph becoming calm in the afternoon.

    High: 75 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly between 1pm and 4pm. Partly sunny, with a high near 73. South southwest wind around 5 mph becoming east southeast in the afternoon. Winds could gust as high as 10 mph.
Tonight
Mostly clear, with a low around 60. South wind around 10 mph, with gusts as high as 15 mph.
Saturday
Increasing clouds, with a high near 80. South wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 59. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 75. East wind around 5 mph becoming calm in the afternoon.
Sunday Night
Mostly clear, with a low around 58.
Columbus Day
Mostly sunny, with a high near 84.
Monday Night
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
A chance of showers. Partly sunny, with a high near 68.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 53.
Thursday
A chance of showers. Mostly cloudy, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mokena IL
 41.54°N 87.88°W
Last Update:
10:46 am CDT Oct 9, 2026
Forecast Valid:
11am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation