Current conditions at
Lewis University Airport (KLOT)
Lat: 41.6°NLon: 88.1°WElev: 669ft.
Fair
57°F
14°C
| Humidity | 33% |
| Wind Speed | S 13 G 21 mph |
| Barometer | 30.18 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 20 Apr 6:45 pm CDT |
Extended Forecast for
Chicago/Romeoville, Lewis University Airport IL
Tonight

Low: 45 °F
Mostly Cloudy
Tuesday
High: 76 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 53 °F
Chance
T-storms then
Partly CloudyWednesday

High: 75 °F
Mostly Sunny
Wednesday Night

Low: 56 °F
Partly Cloudy
Thursday

High: 80 °F
Mostly Sunny
Thursday Night
Low: 62 °F
Slight Chance
T-storms then
Chance
ShowersFriday

High: 74 °F
Showers
LikelyFriday Night

Low: 50 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 45. South wind around 10 mph, with gusts as high as 25 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 76. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 53. West wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 75. North northeast wind around 5 mph becoming south southeast in the afternoon. Winds could gust as high as 10 mph.
Wednesday Night
Partly cloudy, with a low around 56. East southeast wind around 5 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 62.
Friday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 74.
Friday Night
A chance of showers before 1am. Mostly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 64.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 46.
Monday
A chance of showers. Mostly cloudy, with a high near 65.
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
7:05 pm CDT Apr 20, 2026
7pm CDT Apr 20, 2026-6pm CDT Apr 27, 2026


