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Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

A Few Clouds

66°F

19°C

Humidity 68%
Wind Speed S 8 mph
Barometer 29.70 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 Jun 8:45 am CDT
Extended Forecast for

2 Miles W Romeoville IL

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 73 °F

    Chance
    T-storms then
    Slight Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 54. West wind 5 to 15 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms. Some of the storms could be severe and produce heavy rainfall. High near 70. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 70 °F

    Severe
    Thunderstorms
    and Breezy

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 10pm, then showers likely between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 61. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 61 °F

    T-storms
    Likely then
    Showers
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 73. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 73 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 54. West wind 5 to 15 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Showers and thunderstorms. Some of the storms could be severe and produce heavy rainfall. High near 70. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
Showers and thunderstorms likely before 10pm, then showers likely between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 61. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday
Mostly sunny, with a high near 73. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 56.
Juneteenth
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 55.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
A chance of showers after 1am. Partly cloudy, with a low around 60.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61.
Monday
A chance of showers. Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Romeoville IL
 41.63°N 88.13°W
Last Update:
8:46 am CDT Jun 16, 2026
Forecast Valid:
9am CDT Jun 16, 2026-6pm CDT Jun 22, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation