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.

Fair

59°F

15°C

Humidity 51%
Wind Speed Vrbl 5 mph
Barometer 30.05 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 9 Nov 3:45 pm CST
Extended Forecast for

2 Miles NE Lemont IL

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. West northwest wind around 5 mph becoming calm in the morning.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: A 40 percent chance of rain after noon. Mostly cloudy, with a high near 56. Light and variable wind becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 3am, then a slight chance of snow. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow before noon. Mostly sunny, with a high near 43.

    High: 43 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 62. West northwest wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly cloudy, with a low around 40. Calm wind.
Veterans Day
A 40 percent chance of rain after noon. Mostly cloudy, with a high near 56. Light and variable wind becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
Thursday Night
A slight chance of rain before 3am, then a slight chance of snow. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Friday
A chance of snow before noon. Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Lemont IL
 41.69°N 87.95°W
Last Update:
2:46 pm CST Nov 9, 2026
Forecast Valid:
4pm CST Nov 9, 2026-6pm CST Nov 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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