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.

Overcast with Haze

21°F

-6°C

Humidity 80%
Wind Speed SW 12 mph
Barometer 30.08 in
Dewpoint 16°F (-9°C)
Visibility 6.00 mi
Wind Chill9°F (-13°C)
Last update 5 Feb 8:50 am CST
Extended Forecast for

Lockport IL

  • Today

    Today: Scattered snow showers before 3pm. Mostly cloudy, with a high near 32. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 32 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Freezing rain and sleet likely between 3am and 4am, then freezing rain and sleet likely, possibly mixed with snow showers after 4am. Mostly cloudy, with a low around 29. South southwest wind around 10 mph becoming west after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow and sleet accumulation expected.

    Low: 29 °F

    Cloudy then
    Wintry Mix
    Likely

  • Friday

    Friday: Freezing rain and sleet likely, possibly mixed with snow showers before 9am, then scattered snow showers after noon. Mostly cloudy, with a high near 38. Breezy, with a north northwest wind 5 to 10 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.

    High: 38 °F

    Breezy.
    Wintry Mix
    Likely then
    Scattered
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11. Wind chill values as low as zero. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 26. North wind around 5 mph becoming calm. Winds could gust as high as 10 mph.

    High: 26 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Cloudy, with a low around 18.

    Low: 18 °F

    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered snow showers before 3pm. Mostly cloudy, with a high near 32. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tonight
Freezing rain and sleet likely between 3am and 4am, then freezing rain and sleet likely, possibly mixed with snow showers after 4am. Mostly cloudy, with a low around 29. South southwest wind around 10 mph becoming west after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow and sleet accumulation expected.
Friday
Freezing rain and sleet likely, possibly mixed with snow showers before 9am, then scattered snow showers after noon. Mostly cloudy, with a high near 38. Breezy, with a north northwest wind 5 to 10 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 11. Wind chill values as low as zero. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 26. North wind around 5 mph becoming calm. Winds could gust as high as 10 mph.
Saturday Night
Cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain. Cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lockport IL
 41.61°N 88.05°W
Last Update:
3:11 am CST Feb 5, 2026
Forecast Valid:
9am CST Feb 5, 2026-6pm CST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation