Hazardous Weather Conditions
Current conditions at
Lewis University Airport (KLOT)
Lat: 41.6°NLon: 88.1°WElev: 669ft.
Overcast
37°F
3°C
| Humidity | 65% |
| Wind Speed | Calm |
| Barometer | 29.66 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 19 Feb 4:30 am CST |
Extended Forecast for
Lemont IL
Today
High: 56 °F
Partly Sunny
then Showers
LikelyTonight
Low: 34 °F
Showers then
Chance
Showers and
BreezyFriday
High: 41 °F
Breezy.
Chance
Rain/Snow
then Mostly
CloudyFriday Night

Low: 27 °F
Partly Cloudy
Saturday

High: 38 °F
Partly Sunny
Saturday Night
Low: 25 °F
Mostly Cloudy
then Slight
Chance SnowSunday
High: 34 °F
Slight Chance
Snow then
Mostly CloudySunday Night

Low: 20 °F
Mostly Cloudy
Monday

High: 32 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 56. East northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 3am, then a chance of showers. Low around 34. Breezy, with an east northeast wind 10 to 15 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of rain and snow before 7am, then a chance of snow between 7am and noon. Mostly cloudy, with a high near 41. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 38. West northwest wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly cloudy, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lemont IL
41.65°N 88.01°W
41.65°N 88.01°W
3:36 am CST Feb 19, 2026
4am CST Feb 19, 2026-6pm CST Feb 25, 2026



