Current conditions at
Lewis University Airport (KLOT)
Lat: 41.6°NLon: 88.1°WElev: 669ft.
Fair
32°F
0°C
| Humidity | 87% |
| Wind Speed | S 6 mph |
| Barometer | 30.07 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 14 Feb 1:55 am CST |
Extended Forecast for
Chicago/Romeoville, Lewis University Airport IL
Overnight

Low: 29 °F
Patchy Fog
Saturday
High: 54 °F
Patchy Fog
then Mostly
CloudySaturday Night

Low: 34 °F
Mostly Cloudy
Sunday

High: 58 °F
Sunny
Sunday Night

Low: 36 °F
Partly Cloudy
Washington's Birthday

High: 61 °F
Partly Sunny
Monday Night

Low: 42 °F
Mostly Cloudy
Tuesday

High: 58 °F
Mostly Cloudy
Tuesday Night
Low: 50 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Overnight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 29. Calm wind.
Saturday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 54. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 34. South southeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 58. West wind around 5 mph, with gusts as high as 10 mph.
Sunday Night
Partly cloudy, with a low around 36. West northwest wind around 5 mph becoming south in the evening. Winds could gust as high as 10 mph.
Washington's Birthday
Partly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
A chance of rain after midnight. Mostly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 62. Breezy.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
A chance of rain. Partly sunny, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 33.
Friday
Mostly cloudy, with a high near 43.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chicago/Romeoville, Lewis University Airport IL
41.61°N 88.1°W
41.61°N 88.1°W
1:46 am CST Feb 14, 2026
2am CST Feb 14, 2026-6pm CST Feb 20, 2026


