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.

Light Snow

16°F

-9°C

Humidity 79%
Wind Speed SW 17 mph
Barometer 30.41 in
Dewpoint 10°F (-12°C)
Visibility 5.00 mi
Wind Chill0°F (-18°C)
Last update 31 Jan 8:45 am CST
Extended Forecast for

4 Miles SE Lemont IL

  • Today

    Today: Scattered snow showers between 2pm and 3pm. Mostly cloudy, with a high near 25. Wind chill values as low as zero. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 25 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 7. North northwest wind around 5 mph becoming southwest after midnight.

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 25. Wind chill values as low as -1. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 18. South southwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 18 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 30. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 30 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow. Mostly cloudy, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

Detailed Forecast

Today
Scattered snow showers between 2pm and 3pm. Mostly cloudy, with a high near 25. Wind chill values as low as zero. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tonight
Partly cloudy, with a low around 7. North northwest wind around 5 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 25. Wind chill values as low as -1. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18. South southwest wind around 10 mph, with gusts as high as 15 mph.
Monday
Mostly cloudy, with a high near 30. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
Partly sunny, with a high near 28.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of snow. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Lemont IL
 41.63°N 87.93°W
Last Update:
9:16 am CST Jan 31, 2026
Forecast Valid:
9am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation