National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Mostly Cloudy

30°F

-1°C

Humidity 100%
Wind Speed NW 14 G 30 mph
Barometer 29.81 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 20 Mar 8:45 am CDT
Extended Forecast for

Lockport IL

  • Today

    Today: Mostly sunny, with a high near 39. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 39 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 28. West northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 57. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 57 °F

    Increasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 32. Southwest wind around 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph.

    Low: 32 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 45. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers. High near 52. Chance of precipitation is 90%.

    High: 52 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 1am. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Showers

  • Monday

    Monday: A chance of snow showers before 1pm. Partly sunny, with a high near 45. Breezy.

    High: 45 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 39. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 28. West northwest wind 5 to 10 mph becoming south southwest after midnight.
Friday
Increasing clouds, with a high near 57. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 32. Southwest wind around 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly sunny, with a high near 45. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 33.
Sunday
Showers. High near 52. Chance of precipitation is 90%.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 33.
Monday
A chance of snow showers before 1pm. Partly sunny, with a high near 45. Breezy.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 51.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Lockport IL
 41.61°N 88.05°W
Last Update:
7:06 am CDT Mar 20, 2025
Forecast Valid:
9am CDT Mar 20, 2025-6pm CDT Mar 26, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation