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

55°F

13°C

Humidity 82%
Wind Speed SE 3 mph
Barometer 29.87 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 11 May 9:35 pm CDT
Extended Forecast for

Romeoville IL

  • Tonight

    Tonight: Mostly clear, with a low around 48. East northeast wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. West southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Partly cloudy, with a low around 59. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 76. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

    High: 76 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. East northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 48. East northeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 83. West southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59. Southwest wind around 10 mph, with gusts as high as 20 mph.
Monday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 76. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. East northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 61. Breezy.
Tuesday Night
Partly cloudy, with a low around 46. Breezy.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
A chance of showers after 1pm. Partly sunny, with a high near 75.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 56.
Friday
A chance of showers. Partly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 81.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Romeoville IL
 41.66°N 88.1°W
Last Update:
8:57 pm CDT May 11, 2024
Forecast Valid:
9pm CDT May 11, 2024-6pm CDT May 18, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation