NWS Forecast for: Chicago/Romeoville, Lewis University Airport IL
Issued by: National Weather Service Chicago, IL
Last Update: 6:15 am CDT Oct 23, 2020
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  • Today

    Today: Showers and thunderstorms before 2pm, then a chance of showers between 2pm and 4pm.  Temperature falling to around 8 by 4pm. Southwest wind 20 to 25 km/h becoming north northwest in the afternoon. Winds could gust as high as 45 km/h.  Chance of precipitation is 90%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Showers


    High: 17 °C

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 0. North northwest wind 15 to 25 km/h, with gusts as high as 35 km/h.

    Decreasing
    Clouds

    Low: 0 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 9. North northeast wind 10 to 15 km/h.

    Mostly Sunny


    High: 9 °C

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 2. Northeast wind around 10 km/h.

    Mostly Cloudy


    Low: 2 °C

  • Sunday

    Sunday: A 30 percent chance of rain after 1pm.  Mostly cloudy, with a high near 11. East wind 10 to 15 km/h, with gusts as high as 25 km/h.

    Mostly Cloudy
    then Chance
    Rain

    High: 11 °C

  • Sunday
    Night

    Sunday Night: A 40 percent chance of rain.  Cloudy, with a low around 2.

    Chance Rain


    Low: 2 °C

  • Monday

    Monday: A 40 percent chance of rain.  Mostly cloudy, with a high near 7.

    Chance Rain


    High: 7 °C

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around -1.

    Mostly Cloudy


    Low: -1 °C

  • Tuesday

    Tuesday: Partly sunny, with a high near 7.

    Partly Sunny


    High: 7 °C



  • Today: Showers and thunderstorms before 2pm, then a chance of showers between 2pm and 4pm. Temperature falling to around 8 by 4pm. Southwest wind 20 to 25 km/h becoming north northwest in the afternoon. Winds could gust as high as 45 km/h. Chance of precipitation is 90%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 0. North northwest wind 15 to 25 km/h, with gusts as high as 35 km/h.

    Saturday: Mostly sunny, with a high near 9. North northeast wind 10 to 15 km/h.

    Saturday Night: Mostly cloudy, with a low around 2. Northeast wind around 10 km/h.

    Sunday: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 11. East wind 10 to 15 km/h, with gusts as high as 25 km/h.

    Sunday Night: A 40 percent chance of rain. Cloudy, with a low around 2.

    Monday: A 40 percent chance of rain. Mostly cloudy, with a high near 7.

    Monday Night: Mostly cloudy, with a low around -1.

    Tuesday: Partly sunny, with a high near 7.

    Tuesday Night: Partly cloudy, with a low around -1.

    Wednesday: Mostly sunny, with a high near 11.

    Wednesday Night: Partly cloudy, with a low around 1.

    Thursday: Partly sunny, with a high near 11.



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

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