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.

Fair

8°C

46°F

Humidity 76%
Wind Speed N 17 km/h
Barometer 30.23 in
Dewpoint 4°C (39°F)
Visibility 16 km
Wind Chill5°C (41°F)
Last update 30 May 5:15 am CDT
Extended Forecast for

Romeoville IL

  • Today

    Today: Sunny, with a high near 23. North wind 5 to 15 km/h becoming east northeast in the afternoon.

    High: 23 °C

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 11. East wind around 10 km/h.

    Low: 11 °C

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 27. South southeast wind 10 to 15 km/h, with gusts as high as 25 km/h.

    High: 27 °C

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 14. South southeast wind 10 to 15 km/h, with gusts as high as 25 km/h.

    Low: 14 °C

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 21. Southeast wind 10 to 15 km/h becoming east northeast in the afternoon. Winds could gust as high as 25 km/h. Chance of precipitation is 60%.

    High: 21 °C

    Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.

    Low: 13 °C

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 27.

    High: 27 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17.

    Low: 17 °C

    Partly Cloudy

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 28.

    High: 28 °C

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 23. North wind 5 to 15 km/h becoming east northeast in the afternoon.
Tonight
Mostly clear, with a low around 11. East wind around 10 km/h.
Friday
Mostly sunny, with a high near 27. South southeast wind 10 to 15 km/h, with gusts as high as 25 km/h.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 14. South southeast wind 10 to 15 km/h, with gusts as high as 25 km/h.
Saturday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 21. Southeast wind 10 to 15 km/h becoming east northeast in the afternoon. Winds could gust as high as 25 km/h. Chance of precipitation is 60%.
Saturday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 27.
Sunday Night
Partly cloudy, with a low around 17.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 28.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 28.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 28.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Romeoville IL
 41.65°N 88.07°W
Last Update:
2:57 am CDT May 30, 2024
Forecast Valid:
5am CDT May 30, 2024-6pm CDT Jun 5, 2024
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation