NWS Forecast for: Chicago/Romeoville, Lewis University Airport IL
Issued by: National Weather Service Chicago, IL
Last Update: 4:16 pm CDT Jun 27, 2017
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  • Tonight

    Tonight: Mostly clear, with a low around 56. West southwest wind 5 to 10 mph becoming south after midnight.

    Mostly Clear




    Low: 56 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 82. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 68. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely and
    Breezy


    Low: 68 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 84. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Chance
    T-storms



    High: 84 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely.  Cloudy, with a low around 69. South wind 5 to 10 mph.  Chance of precipitation is 70%.

    T-storms
    Likely



    Low: 69 °F

  • Friday

    Friday: Showers and thunderstorms.  High near 81. Chance of precipitation is 80%.

    T-storms




    High: 81 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 62.

    Mostly Cloudy




    Low: 62 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 81.

    Mostly Sunny




    High: 81 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 61.

    Partly Cloudy




    Low: 61 °F

  • Tonight: Mostly clear, with a low around 56. West southwest wind 5 to 10 mph becoming south after midnight.

    Wednesday: A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 82. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    Wednesday Night: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 68. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Thursday Night: Showers and thunderstorms likely. Cloudy, with a low around 69. South wind 5 to 10 mph. Chance of precipitation is 70%.

    Friday: Showers and thunderstorms. High near 81. Chance of precipitation is 80%.

    Friday Night: Mostly cloudy, with a low around 62.

    Saturday: Mostly sunny, with a high near 81.

    Saturday Night: Partly cloudy, with a low around 61.

    Sunday: Mostly sunny, with a high near 81.

    Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.

    Monday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 81.

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

    Independence Day: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.



    Chicago/Romeoville, Lewis University Airport IL
     41.61°N 88.1°W

    Visit your local NWS office at: http://www.crh.noaa.gov/lot