7-Day Forecast 39.88°N 89.6°W (Text-Only)
NWS Forecast for: Sherman IL
Issued by: National Weather Service Lincoln, IL
Last Update: 3:11 am CDT Jul 15, 2025
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  • Overnight

    Overnight: Partly cloudy, with a low around 68. Light east wind.

    Low: 68 °F

    Partly Cloudy



  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 87. South wind 3 to 6 mph.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 72. South southeast wind around 6 mph becoming calm  in the evening.

    Low: 72 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 90. South southwest wind 3 to 7 mph.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. South southwest wind around 6 mph.  Chance of precipitation is 40%.

    Low: 72 °F

    Chance
    T-storms


  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 83. Northwest wind 6 to 8 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Partly Sunny
    then Showers
    Likely

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am.  Mostly cloudy, with a low around 65. Northeast wind around 6 mph.  Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny



  • Friday
    Night

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

    Low: 69 °F

    Mostly Cloudy



  • Overnight: Partly cloudy, with a low around 68. Light east wind.

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 87. South wind 3 to 6 mph.

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. South southeast wind around 6 mph becoming calm in the evening.

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. South southwest wind 3 to 7 mph.

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South southwest wind around 6 mph. Chance of precipitation is 40%.

    Thursday: Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. Northwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 65. Northeast wind around 6 mph. Chance of precipitation is 40%.

    Friday: Partly sunny, with a high near 82.

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

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

    Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 71.

    Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 88.

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 71.

    Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 89.



    Sherman IL
     39.88°N 89.6°W (Elev. 551 ft)

    Visit your local NWS office at: https://www.weather.gov/ilx