7-Day Forecast 38.35°N 90.98°W (Text-Only)
NWS Forecast for: Saint Clair MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 5:52 pm CDT Jun 15, 2024
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  • Tonight

    Tonight: Mostly clear, with a low around 70. South wind 6 to 8 mph.

    Low: 70 °F

    Mostly Clear



  • Sunday

    Sunday: Sunny, with a high near 96. Heat index values as high as 101. Southwest wind 6 to 10 mph.

    High: 96 °F

    Sunny



  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 73. South wind 3 to 7 mph.

    Low: 73 °F

    Mostly Clear



  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 94. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 73. South wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Partly Cloudy



  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 84. Chance of precipitation is 30%.

    High: 84 °F

    Chance
    T-storms


  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy



  • Juneteenth

    Juneteenth: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 87.

    High: 87 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday
    Night

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

    Low: 69 °F

    Mostly Cloudy





  • Tonight: Mostly clear, with a low around 70. South wind 6 to 8 mph.

    Sunday: Sunny, with a high near 96. Heat index values as high as 101. Southwest wind 6 to 10 mph.

    Sunday Night: Mostly clear, with a low around 73. South wind 3 to 7 mph.

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    Monday Night: Partly cloudy, with a low around 73. South wind 6 to 9 mph, with gusts as high as 20 mph.

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 84. Chance of precipitation is 30%.

    Tuesday Night: Partly cloudy, with a low around 70.

    Juneteenth: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

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

    Thursday: Mostly sunny, with a high near 91.

    Thursday Night: Partly cloudy, with a low around 69.

    Friday: Mostly sunny, with a high near 94.

    Friday Night: Partly cloudy, with a low around 71.

    Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.



    Saint Clair MO
     38.35°N 90.98°W (Elev. 715 ft)

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