7-Day Forecast 38.6°N 90.18°W (Text-Only)
NWS Forecast for: Sauget IL
Issued by: National Weather Service Saint Louis, MO
Last Update: 4:21 pm CDT Jul 13, 2025
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  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely.  Cloudy, with a steady temperature around 77. Light north wind.  Chance of precipitation is 60%.

    High: 77 °F

    T-storms
    Likely


  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Cloudy during the evening, then partly cloudy overnight, with a low around 70. Calm wind.

    Low: 70 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms between 3pm and 4pm.  Partly sunny, with a high near 88. Light east wind.  Chance of precipitation is 20%.

    High: 88 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Mostly Cloudy



  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 92. Calm wind becoming south around 6 mph in the afternoon.

    High: 92 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 73.

    Low: 73 °F

    Slight Chance
    T-storms


  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 94.

    High: 94 °F

    Chance
    T-storms


  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 76.

    Low: 76 °F

    Slight Chance
    T-storms


  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny
    then Chance
    T-storms



  • This Afternoon: Showers and thunderstorms likely. Cloudy, with a steady temperature around 77. Light north wind. Chance of precipitation is 60%.

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Cloudy during the evening, then partly cloudy overnight, with a low around 70. Calm wind.

    Monday: A slight chance of showers and thunderstorms between 3pm and 4pm. Partly sunny, with a high near 88. Light east wind. Chance of precipitation is 20%.

    Monday Night: Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm in the evening.

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. Calm wind becoming south around 6 mph in the afternoon.

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94.

    Wednesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95.

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 75.

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

    Friday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.

    Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.

    Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.

    Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.



    Sauget IL
     38.6°N 90.18°W (Elev. 404 ft)

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