NWS Forecast for: Sumner IL
Issued by: National Weather Service Lincoln, IL
Last Update: 8:08 pm CDT Jul 26, 2021
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  • Tonight

    Tonight: Clear, with a low around 66. East northeast wind around 6 mph.

    Clear

    Low: 66 °F

  • Tuesday

    Tuesday: Sunny, with a high near 92. Calm wind becoming northeast around 5 mph in the afternoon.

    Sunny

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 69. Calm wind.

    Clear

    Low: 69 °F

  • Wednesday

    Wednesday: Sunny, with a high near 93. Heat index values as high as 100. Calm wind becoming west around 5 mph in the afternoon.

    Sunny

    High: 93 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 72. Calm wind.

    Mostly Clear

    Low: 72 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 94. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 17 mph.

    Mostly Sunny

    High: 94 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. West wind 5 to 7 mph becoming light and variable.

    Chance
    T-storms

    Low: 70 °F

  • Friday

    Friday: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

  • Tonight: Clear, with a low around 66. East northeast wind around 6 mph.

    Tuesday: Sunny, with a high near 92. Calm wind becoming northeast around 5 mph in the afternoon.

    Tuesday Night: Clear, with a low around 69. Calm wind.

    Wednesday: Sunny, with a high near 93. Heat index values as high as 100. Calm wind becoming west around 5 mph in the afternoon.

    Wednesday Night: Mostly clear, with a low around 72. Calm wind.

    Thursday: Mostly sunny, with a high near 94. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 17 mph.

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. West wind 5 to 7 mph becoming light and variable.

    Friday: Mostly sunny, with a high near 86.

    Friday Night: Partly cloudy, with a low around 65.

    Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.

    Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 67.

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

    Sunday Night: Mostly clear, with a low around 65.

    Monday: Sunny, with a high near 84.



    Sumner IL
     38.72°N 87.87°W (Elev. 479 ft)

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