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Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Overcast

50°F

10°C

Humidity 47%
Wind Speed NW 5 G 13 mph
Barometer 30.04 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 1 May 1:45 pm CDT
Extended Forecast for

Mokena IL

Frost Advisory May 2, 01:00am until May 2, 08:00am
Click here for hazard details and duration
Frost Advisory

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Partly sunny, with a high near 49. North northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 49 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 34. Northeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 34 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 54. North northwest wind 5 to 10 mph.

    High: 54 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. North wind 5 to 10 mph becoming south after midnight.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 65. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 65 °F

    Breezy.
    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 46. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 49. North northeast wind around 10 mph, with gusts as high as 15 mph.
Tonight
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 34. Northeast wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 54. North northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 39. North wind 5 to 10 mph becoming south after midnight.
Sunday
A slight chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 65. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 46. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 73.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Tuesday
A chance of showers. Partly sunny, with a high near 60.
Tuesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 43.
Wednesday
A chance of showers. Partly sunny, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mokena IL
 41.54°N 87.88°W
Last Update:
1:16 pm CDT May 1, 2026
Forecast Valid:
2pm CDT May 1, 2026-6pm CDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation