Hazardous Weather Conditions
Current conditions at
Lewis University Airport (KLOT)
Lat: 41.6°NLon: 88.1°WElev: 669ft.
Overcast
7°F
-14°C
| Humidity | 61% |
| Wind Speed | W 14 mph |
| Barometer | 30.35 in |
| Dewpoint | -4°F (-20°C) |
| Visibility | 10.00 mi |
| Wind Chill | -10°F (-23°C) |
| Last update | 19 Jan 10:35 pm CST |
Extended Forecast for
Romeoville IL
Tonight

Low: 0 °F
Decreasing
CloudsTuesday

High: 22 °F
Sunny
Tuesday Night
Low: 20 °F⇑
Slight Chance
Snow then
Snow LikelyWednesday
High: 30 °F
Slight Chance
Snow then
Partly SunnyWednesday Night
Low: 14 °F
Chance Snow
then Partly
CloudyThursday

High: 21 °F
Mostly Sunny
Thursday Night

Low: -5 °F
Mostly Cloudy
Friday

High: 1 °F
Cold
Friday Night

Low: -9 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -11. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 22. Wind chill values as low as -12. West southwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Snow likely, mainly after midnight. Cloudy, with a temperature rising to around 28 by 4am. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 30. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 14. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around -5.
Friday
Partly sunny and cold, with a high near 1.
Friday Night
Mostly cloudy, with a low around -9.
Saturday
Partly sunny and cold, with a high near 6.
Saturday Night
Mostly cloudy, with a low around -4.
Sunday
Mostly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 20.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Romeoville IL
41.63°N 88.1°W
41.63°N 88.1°W
8:51 pm CST Jan 19, 2026
10pm CST Jan 19, 2026-6pm CST Jan 26, 2026



