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.

Overcast

32°F

0°C

Humidity 93%
Wind Speed W 14 mph
Barometer 29.91 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 31 Dec 9:45 am CST
Extended Forecast for

Mokena IL

  • Today

    Today: A chance of snow before 2pm, then snow, possibly mixed with rain between 2pm and 5pm, then snow after 5pm. High near 34. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Cloudy then
    Rain/Snow

  • Tonight

    Tonight: Snow, mainly before 8pm. Low around 9. Wind chill values as low as 1. North wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Snow then
    Mostly Clear

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 21. Wind chill values as low as zero. North northwest wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 10 mph.

    High: 21 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. Southwest wind around 5 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27. West northwest wind around 5 mph, with gusts as high as 10 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

Today
A chance of snow before 2pm, then snow, possibly mixed with rain between 2pm and 5pm, then snow after 5pm. High near 34. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 8pm. Low around 9. Wind chill values as low as 1. North wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
New Year's Day
Mostly sunny, with a high near 21. Wind chill values as low as zero. North northwest wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 10 mph.
Thursday Night
Partly cloudy, with a low around 14. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 27. West northwest wind around 5 mph, with gusts as high as 10 mph.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly cloudy, with a high near 27.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly cloudy, with a high near 38.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mokena IL
 41.52°N 87.88°W
Last Update:
10:31 am CST Dec 31, 2025
Forecast Valid:
10am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation