7-Day Forecast 41.63°N 88.1°W (Text-Only)
NWS Forecast for: Romeoville IL
Issued by: National Weather Service Chicago, IL
Last Update: 8:57 pm CDT Jun 20, 2024
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  • Tonight

    Tonight: Isolated showers and thunderstorms before 10pm.  Cloudy, with a steady temperature around 71. East northeast wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    T-storms then
    Cloudy


  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 94. Heat index values as high as 98. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 94 °F

    Decreasing
    Clouds



  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Partly Cloudy




  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 96. Heat index values as high as 100. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 96 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 72. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    Low: 72 °F

    Showers
    Likely



  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny




  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear




  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny




  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy






  • Tonight: Isolated showers and thunderstorms before 10pm. Cloudy, with a steady temperature around 71. East northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 94. Heat index values as high as 98. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    Friday Night: Partly cloudy, with a low around 72. South wind around 5 mph.

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 100. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Sunday: Mostly sunny, with a high near 88.

    Sunday Night: Mostly clear, with a low around 64.

    Monday: Sunny, with a high near 86.

    Monday Night: Partly cloudy, with a low around 68.

    Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 94.

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 70.

    Wednesday: Mostly sunny, with a high near 87.

    Wednesday Night: Mostly clear, with a low around 61.

    Thursday: Sunny, with a high near 83.



    Romeoville IL
     41.63°N 88.1°W

    Visit your local NWS office at: https://www.weather.gov/lot