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Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Overcast

27°F

-3°C

Humidity 54%
Wind Speed NW 12 G 25 mph
Barometer 30.31 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 22 Feb 2:45 pm CST
Extended Forecast for

Chicago/Romeoville, Lewis University Airport IL

  • This Afternoon

    This Afternoon: Scattered snow showers with intermittent flurries. Mostly cloudy, with a high near 27. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 27 °F

    Scattered
    Snow Showers
    and Blustery

  • Tonight

    Tonight: Intermittent flurries with isolated snow showers before 9pm, then intermittent flurries after 9pm. Mostly cloudy, with a low around 15. Wind chill values as low as 1. North northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Isolated Snow
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Intermittent flurries before 8am. Sunny, with a high near 31. Wind chill values as low as -1. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 31 °F

    Intermittent
    Flurries

  • Monday Night

    Monday Night: Increasing clouds, with a low around 18. Light and variable wind becoming south 5 to 10 mph after midnight.

    Low: 18 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 42. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 42 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow before noon. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Scattered snow showers with intermittent flurries. Mostly cloudy, with a high near 27. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
Intermittent flurries with isolated snow showers before 9pm, then intermittent flurries after 9pm. Mostly cloudy, with a low around 15. Wind chill values as low as 1. North northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday
Intermittent flurries before 8am. Sunny, with a high near 31. Wind chill values as low as -1. North wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Increasing clouds, with a low around 18. Light and variable wind becoming south 5 to 10 mph after midnight.
Tuesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 42. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 25.
Thursday
A chance of snow before noon. Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chicago/Romeoville, Lewis University Airport IL
 41.61°N 88.1°W
Last Update:
3:11 pm CST Feb 22, 2026
Forecast Valid:
3pm CST Feb 22, 2026-6pm CST Feb 28, 2026
 
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