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.

Fog/Mist

41°F

5°C

Humidity 87%
Wind Speed SE 13 G 18 mph
Barometer 29.77 in
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Wind Chill34°F (1°C)
Last update 26 Dec 2:55 am CST
Extended Forecast for

Mokena IL

  • Overnight

    Overnight: Periods of showers or drizzle before 4am, then rain, mainly after 4am. Patchy fog. Steady temperature around 44. South southeast wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain likely, mainly before 8am. Patchy fog before noon. Otherwise, cloudy, with a high near 50. South southeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain Likely
    and Patchy
    Fog then
    Cloudy

  • Friday Night

    Friday Night: Patchy fog after midnight. Otherwise, cloudy, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Cloudy then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, cloudy, with a high near 46. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Patchy Fog
    then Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after midnight. Cloudy, with a low around 44. South 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. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Sunday Night

    Sunday Night: Rain showers likely before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of snow showers after 3am. Cloudy, with a low around 20. Blustery. Chance of precipitation is 60%.

    Low: 20 °F

    Blustery.
    Showers
    Likely then
    Chance
    Rain/Snow

  • Monday

    Monday: Mostly cloudy, with a high near 26. Blustery.

    High: 26 °F

    Mostly Cloudy
    and Blustery

  • Monday Night

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

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
Periods of showers or drizzle before 4am, then rain, mainly after 4am. Patchy fog. Steady temperature around 44. South southeast wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 8am. Patchy fog before noon. Otherwise, cloudy, with a high near 50. South southeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Patchy fog after midnight. Otherwise, cloudy, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 9am. Otherwise, cloudy, with a high near 46. 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. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Showers. High near 59. Chance of precipitation is 80%.
Sunday Night
Rain showers likely before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of snow showers after 3am. Cloudy, with a low around 20. Blustery. Chance of precipitation is 60%.
Monday
Mostly cloudy, with a high near 26. Blustery.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 20.
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
 41.52°N 87.88°W
Last Update:
1:51 am CST Dec 26, 2025
Forecast Valid:
3am CST Dec 26, 2025-6pm CST Jan 1, 2026
 
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