7-Day Forecast 38.81°N 90.85°W (Text-Only)
NWS Forecast for: Wentzville MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 12:07 pm CDT May 15, 2024
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  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 75. North wind 6 to 8 mph.

    High: 75 °F

    Mostly Sunny



  • Tonight

    Tonight: A slight chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 60. North wind around 5 mph becoming calm.  Chance of precipitation is 30%.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 9am.  High near 74. South wind 6 to 9 mph.  Chance of precipitation is 90%.

    High: 74 °F

    Showers



  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm.  Mostly cloudy, with a low around 61. West wind 6 to 8 mph becoming south in the evening.  Chance of precipitation is 60%.

    Low: 61 °F

    T-storms
    Likely then
    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 73. Southeast wind 6 to 10 mph.  Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely


  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 60.

    Low: 60 °F

    Slight Chance
    T-storms


  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny



  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear



  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny





  • This Afternoon: Mostly sunny, with a high near 75. North wind 6 to 8 mph.

    Tonight: A slight chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 60. North wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Thursday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 9am. High near 74. South wind 6 to 9 mph. Chance of precipitation is 90%.

    Thursday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 61. West wind 6 to 8 mph becoming south in the evening. Chance of precipitation is 60%.

    Friday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. Southeast wind 6 to 10 mph. Chance of precipitation is 70%.

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 60.

    Saturday: Mostly sunny, with a high near 80.

    Saturday Night: Mostly clear, with a low around 60.

    Sunday: Sunny, with a high near 82.

    Sunday Night: A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 62.

    Monday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

    Monday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.

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



    Wentzville MO
     38.81°N 90.85°W (Elev. 633 ft)

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