7-Day Forecast 38.78°N 90.51°W (Text-Only)
NWS Forecast for: Saint Charles MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 3:07 am CDT Jun 2, 2024
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  • Today

    Today: Partly sunny, with a high near 84. North wind 3 to 5 mph.

    High: 84 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 68. East wind around 6 mph becoming southeast after midnight.

    Low: 68 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Partly sunny, with a high near 88. South wind 8 to 11 mph.

    High: 88 °F

    Chance
    T-storms

  • Monday
    Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69. South wind 6 to 8 mph.

    Low: 69 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm.  Mostly cloudy, with a high near 84. South wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 84 °F

    T-storms
    Likely

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am.  Low around 69. Chance of precipitation is 80%.

    Low: 69 °F

    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 85.

    High: 85 °F

    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny



  • Today: Partly sunny, with a high near 84. North wind 3 to 5 mph.

    Tonight: Partly cloudy, with a low around 68. East wind around 6 mph becoming southeast after midnight.

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 88. South wind 8 to 11 mph.

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 6 to 8 mph.

    Tuesday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly cloudy, with a high near 84. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Tuesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 69. Chance of precipitation is 80%.

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.

    Wednesday Night: Mostly clear, with a low around 66.

    Thursday: Sunny, with a high near 85.

    Thursday Night: Mostly clear, with a low around 62.

    Friday: Sunny, with a high near 85.

    Friday Night: Partly cloudy, with a low around 64.

    Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.



    Saint Charles MO
     38.78°N 90.51°W (Elev. 597 ft)

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