7-Day Forecast 41.96°N 90.1°W (Text-Only)
NWS Forecast for: Thomson IL
Issued by: National Weather Service Quad Cities, IA/IL
Last Update: 12:02 pm CDT Jul 13, 2025
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  • This
    Afternoon

    This Afternoon: Areas of smoke before 4pm. Mostly sunny, with a high near 82. Southwest wind around 5 mph.

    High: 82 °F

    Areas Smoke



  • Tonight

    Tonight: Mostly clear, with a low around 63. West wind around 5 mph becoming calm.

    Low: 63 °F

    Mostly Clear



  • Monday

    Monday: Sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the morning.

    High: 87 °F

    Sunny



  • Monday
    Night

    Monday Night: Mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear



  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny



  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy



  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly 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.  Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    T-storms


  • Thursday

    Thursday: A 30 percent chance of showers after 1pm.  Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny
    then Chance
    Showers



  • This Afternoon: Areas of smoke before 4pm. Mostly sunny, with a high near 82. Southwest wind around 5 mph.

    Tonight: Mostly clear, with a low around 63. West wind around 5 mph becoming calm.

    Monday: Sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the morning.

    Monday Night: Mostly clear, with a low around 65. Calm wind.

    Tuesday: Sunny, with a high near 88.

    Tuesday Night: Partly cloudy, with a low around 69.

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

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

    Thursday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 81.

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

    Friday: Mostly sunny, with a high near 80.

    Friday Night: Partly cloudy, with a low around 63.

    Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.



    Thomson IL
     41.96°N 90.1°W (Elev. 607 ft)

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