7-Day Forecast 39.6°N 90.53°W (Text-Only)
NWS Forecast for: 4 Miles SW Winchester IL
Issued by: National Weather Service Lincoln, IL
Last Update: 12:56 pm CDT Jul 13, 2025
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  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly cloudy, with a high near 80. Southeast wind 3 to 5 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers before 7pm.  Patchy fog after 3am.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 67. Light and variable wind.

    Low: 67 °F

    Chance
    Showers then
    Patchy Fog

  • Monday

    Monday: Areas of dense fog before 8am.  Otherwise, mostly sunny, with a high near 85. Calm wind.

    High: 85 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Partly Cloudy


  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 88. Calm wind becoming south around 6 mph in the afternoon.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 71. South wind around 5 mph becoming calm  in the evening.

    Low: 71 °F

    Partly Cloudy


  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 89. South southwest wind 5 to 7 mph, with gusts as high as 15 mph.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny
    then Chance
    T-storms



  • This Afternoon: Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 80. Southeast wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Tonight: A 30 percent chance of showers before 7pm. Patchy fog after 3am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 67. Light and variable wind.

    Monday: Areas of dense fog before 8am. Otherwise, mostly sunny, with a high near 85. Calm wind.

    Monday Night: Partly cloudy, with a low around 69. Calm wind.

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Calm wind becoming south around 6 mph in the afternoon.

    Tuesday Night: Partly cloudy, with a low around 71. South wind around 5 mph becoming calm in the evening.

    Wednesday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South southwest wind 5 to 7 mph, with gusts as high as 15 mph.

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70.

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.

    Thursday Night: Partly cloudy, with a low around 66.

    Friday: Mostly sunny, with a high near 83.

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

    Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 86.



    4 Miles SW Winchester IL
     39.6°N 90.53°W (Elev. 440 ft)

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