NWS Forecast for: Illinois City IL
Issued by: National Weather Service Quad Cities, IA/IL
Last Update: 3:01 pm CDT May 28, 2022		Print

  • Tonight

    Tonight: Mostly clear, with a low around 63. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Clear



    Low: 63 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 86. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Mostly Sunny
    and Breezy


    High: 86 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 69. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Partly Cloudy
    and Breezy


    Low: 69 °F

  • Memorial
    Day

    Memorial Day: Sunny, with a high near 90. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    Sunny and
    Breezy


    High: 90 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 70. Breezy.

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

    Low: 70 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Partly Sunny
    then Chance
    T-storms

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 50%.

    Chance
    T-storms


    Low: 60 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 74.

    Partly Sunny



    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 55.

    Chance
    Showers


    Low: 55 °F

    • Tonight: Mostly clear, with a low around 63. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Sunday: Mostly sunny, with a high near 86. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Sunday Night: Partly cloudy, with a low around 69. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Memorial Day: Sunny, with a high near 90. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    Monday Night: Mostly clear, with a low around 70. Breezy.

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 50%.

    Wednesday: Partly sunny, with a high near 74.

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 55.

    Thursday: Mostly sunny, with a high near 74.

    Thursday Night: Mostly clear, with a low around 53.

    Friday: Sunny, with a high near 76.

    Friday Night: Mostly clear, with a low around 54.

    Saturday: Mostly sunny, with a high near 77.


    Illinois City IL
     41.39°N 90.89°W (Elev. 702 ft)

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