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

37°F

3°C

Humidity 81%
Wind Speed W 12 mph
Barometer 29.62 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 14 Jan 5:50 am CST
Extended Forecast for

3 Miles SSE Darien IL

  • Today

    Today: Periods of snow showers with scattered flurries before 3pm, then scattered flurries between 3pm and 4pm. Temperature falling to around 21 by 4pm. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F⇓

    Breezy. Snow
    Showers then
    Isolated Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Wind chill values as low as zero. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 13 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 26. Wind chill values as low as -1. North northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Snow. Low around 22. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow

  • Friday

    Friday: A chance of snow before noon, then a chance of snow showers after noon. Cloudy, with a high near 36. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    High: 36 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 18.

    High: 18 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

Detailed Forecast

Today
Periods of snow showers with scattered flurries before 3pm, then scattered flurries between 3pm and 4pm. Temperature falling to around 21 by 4pm. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 13. Wind chill values as low as zero. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 26. Wind chill values as low as -1. North northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Snow. Low around 22. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
A chance of snow before noon, then a chance of snow showers after noon. Cloudy, with a high near 36. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 14.
Saturday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 18.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Mostly cloudy, with a high near 17.
Sunday Night
A chance of snow showers before midnight. Mostly cloudy, with a low around 9.
M.L.King Day
Mostly cloudy, with a high near 17.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Darien IL
 41.72°N 87.95°W
Last Update:
3:56 am CST Jan 14, 2026
Forecast Valid:
6am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation