Hazardous Weather Conditions
Current conditions at
Lewis University Airport (KLOT)
Lat: 41.6°NLon: 88.1°WElev: 669ft.
A Few Clouds and Breezy
50°F
10°C
| Humidity | 54% |
| Wind Speed | SW 24 G 31 mph |
| Barometer | 30.15 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 19 Apr 1:50 pm CDT |
Extended Forecast for
Lockport IL
Freeze Warning April 20, 12:00am until April 20, 09:00am
This Afternoon

High: 51 °F
Scattered
Rain/SnowTonight

Low: 31 °F
Partly Cloudy
then FrostMonday

High: 54 °F
Frost then
SunnyMonday Night

Low: 44 °F
Partly Cloudy
Tuesday

High: 74 °F
Mostly Sunny
Tuesday Night
Low: 53 °F
Slight Chance
T-storms then
Slight Chance
ShowersWednesday

High: 76 °F
Sunny
Wednesday Night

Low: 57 °F
Mostly Clear
Thursday
High: 81 °F
Sunny then
Mostly Sunny
and Breezy
Detailed Forecast
This Afternoon
Scattered rain and snow showers before 4pm, then a slight chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 51. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tonight
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 31. North northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 54. Calm wind becoming south southwest around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Monday Night
Partly cloudy, with a low around 44. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 74. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 53. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 81. Breezy.
Thursday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 61. Breezy.
Friday
Showers likely. Mostly cloudy, with a high near 73.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lockport IL
41.61°N 88.05°W
41.61°N 88.05°W
2:06 pm CDT Apr 19, 2026
2pm CDT Apr 19, 2026-6pm CDT Apr 25, 2026



