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

48°F

9°C

Humidity 87%
Wind Speed NW 12 G 20 mph
Barometer 29.75 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 26 Dec 1:45 pm CST
Extended Forecast for

Mokena IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 49. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Cloudy

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, cloudy, with a high near 47. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Patchy Fog
    then Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after midnight. Cloudy, with a low around 44. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 59. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow showers before 3am, then a chance of snow showers. Cloudy, with a low around 20. Blustery. Chance of precipitation is 60%.

    Low: 20 °F

    Blustery.
    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 26. Blustery.

    High: 26 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 49. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Patchy fog after 10pm. Otherwise, cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 10am. Otherwise, cloudy, with a high near 47. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 50 percent chance of showers, mainly after midnight. Cloudy, with a low around 44. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Showers. High near 59. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
Rain likely, possibly mixed with snow showers before 3am, then a chance of snow showers. Cloudy, with a low around 20. Blustery. Chance of precipitation is 60%.
Monday
A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 26. Blustery.
Monday Night
Partly cloudy, with a low around 15. Blustery.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 12.
New Year's Day
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mokena IL
 41.54°N 87.88°W
Last Update:
12:20 pm CST Dec 26, 2025
Forecast Valid:
2pm CST Dec 26, 2025-6pm CST Jan 1, 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