7-Day Forecast 38.6°N 89.61°W (Text-Only)
NWS Forecast for: Aviston IL
Issued by: National Weather Service Saint Louis, MO
Last Update: 8:37 am CDT Jun 18, 2024
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  • Today

    Today: A 20 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 88. South wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 88 °F

    Cloudy then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 74. South wind 6 to 11 mph becoming light southeast  after midnight.

    Low: 74 °F

    Mostly Cloudy


  • Juneteenth

    Juneteenth: Partly sunny, with a high near 92. South wind 3 to 7 mph.

    High: 92 °F

    Partly Sunny


  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 71. South wind around 6 mph becoming calm  in the evening.

    Low: 71 °F

    Partly Cloudy


  • Thursday

    Thursday: Mostly sunny, with a high near 94. Light south wind.

    High: 94 °F

    Mostly Sunny


  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy


  • Friday

    Friday: Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny


  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy


  • Saturday

    Saturday: Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Hot




  • Today: A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 88. South wind 14 to 16 mph, with gusts as high as 24 mph.

    Tonight: Mostly cloudy, with a low around 74. South wind 6 to 11 mph becoming light southeast after midnight.

    Juneteenth: Partly sunny, with a high near 92. South wind 3 to 7 mph.

    Wednesday Night: Partly cloudy, with a low around 71. South wind around 6 mph becoming calm in the evening.

    Thursday: Mostly sunny, with a high near 94. Light south wind.

    Thursday Night: Partly cloudy, with a low around 72.

    Friday: Mostly sunny, with a high near 95.

    Friday Night: Partly cloudy, with a low around 74.

    Saturday: Mostly sunny and hot, with a high near 97.

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77.

    Sunday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

    Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.

    Monday: Sunny, with a high near 92.



    Aviston IL
     38.6°N 89.61°W (Elev. 446 ft)

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