7-Day Forecast 38.86°N 90.08°W (Text-Only)
NWS Forecast for: Wood River IL
Issued by: National Weather Service Saint Louis, MO
Last Update: 6:22 pm CDT Jun 24, 2025
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  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 76. South wind 5 to 7 mph becoming calm  in the evening.

    Low: 76 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming south around 6 mph in the afternoon.

    High: 95 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 76. South wind around 5 mph becoming calm  in the evening.

    Low: 76 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 95 °F

    Sunny


  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 77. South wind 3 to 6 mph.

    Low: 77 °F

    Partly Cloudy


  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 94.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 75.

    Low: 75 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 94.

    High: 94 °F

    Chance
    T-storms

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 75.

    Low: 75 °F

    Slight Chance
    T-storms



  • Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. South wind 5 to 7 mph becoming calm in the evening.

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming south around 6 mph in the afternoon.

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 76. South wind around 5 mph becoming calm in the evening.

    Thursday: Sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming southwest 5 to 7 mph in the morning.

    Thursday Night: Partly cloudy, with a low around 77. South wind 3 to 6 mph.

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94.

    Friday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.

    Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.

    Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.

    Sunday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.

    Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.

    Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

    Tuesday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.



    Wood River IL
     38.86°N 90.08°W (Elev. 436 ft)

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