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

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Overcast and Breezy

45°F

7°C

Humidity 93%
Wind Speed W 21 G 35 mph
Barometer 29.84 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 7 Mar 2:45 pm CST
Extended Forecast for

3 Miles SE Lemont IL

  • This Afternoon

    This Afternoon: Cloudy, with a steady temperature around 45. West northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 45 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 36. West northwest wind around 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 63. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 45. South southwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 43.

    Low: 43 °F

    Showers

  • Wednesday

    Wednesday: Showers, mainly before noon. Cloudy, with a high near 50.

    High: 50 °F

    Showers

Detailed Forecast

This Afternoon
Cloudy, with a steady temperature around 45. West northwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 36. West northwest wind around 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 63. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 45. South southwest wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 70. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 50.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70.
Tuesday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 43.
Wednesday
Showers, mainly before noon. Cloudy, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 46.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 36. Breezy.
Friday
Mostly cloudy, with a high near 58. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Lemont IL
 41.65°N 87.96°W
Last Update:
2:31 pm CST Mar 7, 2026
Forecast Valid:
3pm CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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Additional Resources

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Chance of Precipitation