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.

Overcast

27°F

-3°C

Humidity 69%
Wind Speed NW 3 mph
Barometer 30.37 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 4 Feb 2:45 pm CST
Extended Forecast for

Mokena IL

  • This Afternoon

    This Afternoon: Scattered flurries. Cloudy, with a high near 26. Northwest wind around 5 mph.

    High: 26 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Increasing clouds, with a low around 13. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 10 mph.

    Low: 13 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Scattered snow showers, mainly between 9am and 3pm. Cloudy, with a high near 29. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 29 °F

    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers after midnight, mixing with freezing rain after 3am. Cloudy, with a low around 25. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Cloudy then
    Chance Wintry
    Mix

  • Friday

    Friday: A chance of snow showers, freezing rain, and sleet before 9am, then a chance of snow showers. Cloudy, with a high near 38. West southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    High: 38 °F

    Chance Wintry
    Mix then
    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Scattered flurries. Cloudy, with a high near 26. Northwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 13. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 10 mph.
Thursday
Scattered snow showers, mainly between 9am and 3pm. Cloudy, with a high near 29. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers after midnight, mixing with freezing rain after 3am. Cloudy, with a low around 25. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
A chance of snow showers, freezing rain, and sleet before 9am, then a chance of snow showers. Cloudy, with a high near 38. West southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Partly sunny, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 22.
Monday
Mostly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mokena IL
 41.52°N 87.88°W
Last Update:
3:11 pm CST Feb 4, 2026
Forecast Valid:
3pm CST Feb 4, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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