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: 10:22 pm CDT May 31, 2024
Print


  • Tonight

    Tonight: Showers and possibly a thunderstorm.  Low around 64. Southeast wind around 8 mph.  Chance of precipitation is 90%.

    Low: 64 °F

    Showers



  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms after 9am.  Cloudy, with a high near 76. Southeast wind 6 to 8 mph becoming northwest in the afternoon.  Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely then
    Chance
    T-storms

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 60. North wind around 6 mph becoming calm.

    Low: 60 °F

    Mostly Cloudy



  • Sunday

    Sunday: Mostly sunny, with a high near 84. Calm wind becoming south around 6 mph in the afternoon.

    High: 84 °F

    Mostly Sunny



  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 67. South wind around 6 mph.

    Low: 67 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm.  High near 84. Chance of precipitation is 80%.

    High: 84 °F

    Chance
    T-storms then
    T-storms

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly before 7pm.  Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    Low: 68 °F

    T-storms
    Likely


  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 84.

    High: 84 °F

    Chance
    T-storms


  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69.

    Low: 69 °F

    Chance
    T-storms




  • Tonight: Showers and possibly a thunderstorm. Low around 64. Southeast wind around 8 mph. Chance of precipitation is 90%.

    Saturday: Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms after 9am. Cloudy, with a high near 76. Southeast wind 6 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    Saturday Night: Mostly cloudy, with a low around 60. North wind around 6 mph becoming calm.

    Sunday: Mostly sunny, with a high near 84. Calm wind becoming south around 6 mph in the afternoon.

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. South wind around 6 mph.

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 84. Chance of precipitation is 80%.

    Monday Night: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

    Wednesday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 65.

    Thursday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 84.

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

    Friday: A 20 percent chance of showers. Mostly sunny, with a high near 82.



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

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