Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fair

-15°C

5°F

Humidity 51%
Wind Speed NW 13 km/h
Barometer 30.57 in
Dewpoint -23°C (-9°F)
Visibility 16 km
Wind Chill-22°C (-8°F)
Last update 18 Feb 10:45 am CST
Extended Forecast for

Romeoville IL

Cold Weather Advisory February 18, 11:46am until February 18, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 18, 11:46am until February 18, 12:00pm

    NOW until 12:00pm Tue

    Cold Weather Advisory

  • Today

    High: -11 °C

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -16. Wind chill values as low as -24. North northwest wind 10 to 15 km/h.

    Low: -16 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of flurries after noon.  Cloudy, with a high near -11. Wind chill values as low as -24. Northwest wind around 15 km/h, with gusts as high as 25 km/h.

    High: -11 °C

    Chance
    Flurries

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around -17. Wind chill values as low as -24. West northwest wind 15 to 20 km/h, with gusts as high as 30 km/h.

    Low: -17 °C

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near -7. West northwest wind 15 to 20 km/h, with gusts as high as 30 km/h.

    High: -7 °C

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -16.

    Low: -16 °C

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near -4.

    High: -4 °C

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -11.

    Low: -11 °C

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near -11. Wind chill values as low as -22. North northwest wind around 15 km/h, with gusts as high as 25 km/h.
Tonight
Mostly cloudy, with a low around -16. Wind chill values as low as -24. North northwest wind 10 to 15 km/h.
Wednesday
A chance of flurries after noon. Cloudy, with a high near -11. Wind chill values as low as -24. Northwest wind around 15 km/h, with gusts as high as 25 km/h.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -17. Wind chill values as low as -24. West northwest wind 15 to 20 km/h, with gusts as high as 30 km/h.
Thursday
Mostly sunny, with a high near -7. West northwest wind 15 to 20 km/h, with gusts as high as 30 km/h.
Thursday Night
Mostly clear, with a low around -16.
Friday
Sunny, with a high near -4.
Friday Night
Partly cloudy, with a low around -11.
Saturday
Mostly sunny, with a high near -1.
Saturday Night
Partly cloudy, with a low around -6.
Sunday
Partly sunny, with a high near 4.
Sunday Night
Mostly cloudy, with a low around -1.
Monday
Mostly cloudy, with a high near 6.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Romeoville IL
 41.63°N 88.1°W
11:42 am CST Feb 18, 2025
11am CST Feb 18, 2025-6pm CST Feb 24, 2025
 
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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