7-Day Forecast 42.05°N 89.43°W (Text-Only)
NWS Forecast for: Mount Morris IL
Issued by: National Weather Service Chicago, IL
Last Update: 9:56 am CDT Jul 13, 2025
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  • Today

    Today: Partly sunny, with a high near 80. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 80 °F

    Partly Sunny



  • Tonight

    Tonight: Partly cloudy, with a low around 63. West wind around 5 mph becoming calm.

    Low: 63 °F

    Partly Cloudy



  • Monday

    Monday: Sunny, with a high near 86. Southwest wind around 5 mph, with gusts as high as 10 mph.

    High: 86 °F

    Sunny



  • Monday
    Night

    Monday Night: Mostly clear, with a low around 64. Calm wind becoming south southeast around 5 mph.

    Low: 64 °F

    Mostly Clear



  • Tuesday

    Tuesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Sunny, with a high near 87. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A slight chance of thunderstorms before 7pm.  Partly cloudy, with a low around 68. Chance of precipitation is 10%.

    Low: 68 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 86. Chance of precipitation is 50%.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    T-storms


  • Thursday

    Thursday: A chance of showers after 1pm.  Partly sunny, with a high near 79.

    High: 79 °F

    Mostly Cloudy
    then Chance
    Showers



  • Today: Partly sunny, with a high near 80. Calm wind becoming west southwest around 5 mph in the afternoon.

    Tonight: Partly cloudy, with a low around 63. West wind around 5 mph becoming calm.

    Monday: Sunny, with a high near 86. Southwest wind around 5 mph, with gusts as high as 10 mph.

    Monday Night: Mostly clear, with a low around 64. Calm wind becoming south southeast around 5 mph.

    Tuesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 87. South wind 5 to 10 mph. Chance of precipitation is 20%.

    Tuesday Night: A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 68. Chance of precipitation is 10%.

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.

    Wednesday Night: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64.

    Thursday: A chance of showers after 1pm. Partly sunny, with a high near 79.

    Thursday Night: Partly cloudy, with a low around 59.

    Friday: Mostly sunny, with a high near 78.

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

    Saturday: A chance of showers. Partly sunny, with a high near 81.



    Mount Morris IL
     42.05°N 89.43°W

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