Hazardous Weather Conditions
Current conditions at
Lewis University Airport (KLOT)
Lat: 41.6°NLon: 88.1°WElev: 669ft.
Mostly Cloudy and Breezy
70°F
21°C
| Humidity | 78% |
| Wind Speed | S 22 G 30 mph |
| Barometer | 29.75 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 8:15 pm CDT |
Extended Forecast for
Chicago/Romeoville, Lewis University Airport IL
Flood Watch April 15, 08:36pm until April 16, 01:00am
NOW until 1:00am Thu
Flood Watch
Tonight
Low: 61 °F
T-storms
Thursday
High: 72 °F
Chance
ShowersThursday Night
Low: 51 °F
Partly Cloudy
Friday
High: 80 °F
Partly Sunny
then Slight
Chance
ShowersFriday Night
Low: 48 °F
Showers
Saturday
High: 57 °F
Chance
ShowersSaturday Night
Low: 35 °F
Partly Cloudy
Sunday
High: 52 °F
Sunny
Detailed Forecast
Tonight
Showers and thunderstorms, mainly before 1am. Low around 61. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms between 3pm and 4pm, then a slight chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 72. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 51. North northwest wind around 5 mph becoming east southeast after midnight. Winds could gust as high as 10 mph.
Friday
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 80. South wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 48. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 57. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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Point Forecast:
Chicago/Romeoville, Lewis University Airport IL
41.61°N 88.1°W
41.61°N 88.1°W
7:56 pm CDT Apr 15, 2026
8pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026
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