Florence Departs U.S. But Rivers Will Rise Further In Carolinas; Heavy Rain Continues In Midwest

Major-to-record river flooding will continue across the Carolinas for days to weeks to come as rainfall from Florence makes its way through area river systems. Meanwhile, a stationary front extending through the Midwest will be a focus for heavy rain with localized flash flooding across the Upper Midwest midweek; severe thunderstorms are also possible in this region. Read More >

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fair

71°F

22°C

Humidity 80%
Wind Speed SE 6 mph
Barometer 30.04 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 19 Sep 9:35 am CDT
Extended Forecast for

Romeoville IL

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 83. East wind around 5 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 83 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 69. East wind 5 to 10 mph becoming south southeast after midnight.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 69 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly sunny, with a high near 91. Heat index values as high as 98. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Chance
    T-storms

    High: 91 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 72. South southwest wind around 15 mph, with gusts as high as 30 mph.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 72 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 76. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Slight Chance
    T-storms and
    Breezy

    High: 76 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 52.

    Partly Cloudy

    Low: 52 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    Mostly Sunny

    High: 68 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 50.

    Mostly Clear

    Low: 50 °F

  • Sunday

    Sunday: Sunny, with a high near 73.

    Sunny

    High: 73 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. East wind around 5 mph.
Tonight
A slight chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. East wind 5 to 10 mph becoming south southeast after midnight. Chance of precipitation is 30%.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 91. Heat index values as high as 98. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. South southwest wind around 15 mph, with gusts as high as 30 mph.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 76. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 54.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 75.
Click Map For Forecast
Point Forecast:
Romeoville IL
 41.65°N 88.07°W
9:18 am CDT Sep 19, 2018
9am CDT Sep 19, 2018-6pm CDT Sep 25, 2018
 
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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