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

73°F

23°C

Humidity 41%
Wind Speed NW 9 mph
Barometer 30.18 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 4 Oct 12:45 pm CDT
Extended Forecast for

Homer Glen IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. Northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 45. North northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. North wind around 5 mph becoming calm in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 45. East southeast wind around 5 mph.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 73. Northwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
Clear, with a low around 45. North northwest wind around 5 mph, with gusts as high as 10 mph.
Monday
Sunny, with a high near 66. North wind around 5 mph becoming calm in the afternoon.
Monday Night
Clear, with a low around 45. East southeast wind around 5 mph.
Tuesday
Sunny, with a high near 70. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Homer Glen IL
 41.63°N 88.02°W
Last Update:
12:51 pm CDT Oct 4, 2026
Forecast Valid:
1pm CDT Oct 4, 2026-6pm CDT Oct 10, 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