Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fog/Mist

25°F

-4°C

Humidity 93%
Wind Speed W 9 mph
Barometer 30.11 in
Dewpoint 23°F (-5°C)
Visibility 6.00 mi
Wind Chill16°F (-9°C)
Last update 2 Feb 8:52 am CST
Extended Forecast for

Romeoville IL

  • Today

    Today: Isolated flurries between 11am and 3pm.  Mostly cloudy, with a high near 29. West northwest wind 5 to 10 mph.

    High: 29 °F

    Isolated
    Flurries

  • Tonight

    Tonight: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 17. West northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 17 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. North wind 5 to 10 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. North northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. West northwest wind around 5 mph, with gusts as high as 10 mph.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

Detailed Forecast

Today
Isolated flurries between 11am and 3pm. Mostly cloudy, with a high near 29. West northwest wind 5 to 10 mph.
Tonight
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 17. West northwest wind around 5 mph, with gusts as high as 10 mph.
Tuesday
Mostly sunny, with a high near 26. North wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 10. North northwest wind around 5 mph, with gusts as high as 10 mph.
Wednesday
Mostly sunny, with a high near 26. West northwest wind around 5 mph, with gusts as high as 10 mph.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Mostly cloudy, with a high near 34.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Romeoville IL
 41.66°N 88.1°W
5:31 am CST Feb 2, 2026
9am CST Feb 2, 2026-6pm CST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database