Hazardous Weather Conditions
Current conditions at
Lewis University Airport (KLOT)
Lat: 41.6°NLon: 88.1°WElev: 669ft.
Overcast
81°F
27°C
| Humidity | 100% |
| Wind Speed | SW 3 mph |
| Barometer | 30.04 in |
| Dewpoint | 81°F (27°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 15 Aug 2:45 pm CDT |
Extended Forecast for
Lemont IL
This Afternoon
High: 79 °F
Showers
LikelyTonight
Low: 72 °F
Chance
Showers then
Showers
LikelySunday
High: 84 °F
Chance
T-stormsSunday Night
Low: 68 °F
Partly Cloudy
Monday
High: 81 °F
Mostly Sunny
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 81 °F
Mostly Sunny
Tuesday Night
Low: 66 °F
Chance
T-storms then
ShowersWednesday
High: 77 °F
Chance
Showers
Detailed Forecast
This Afternoon
Showers likely, mainly before 3pm. Mostly cloudy, with a high near 79. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 72. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. West northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 68. North northwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 81. North wind around 5 mph, with gusts as high as 10 mph.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66.
Wednesday
A chance of showers before 1pm. Mostly cloudy, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lemont IL
41.67°N 88.01°W
41.67°N 88.01°W
2:51 pm CDT Aug 15, 2026
2pm CDT Aug 15, 2026-6pm CDT Aug 21, 2026
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