7-Day Forecast 38.73°N 90.4°W (Text-Only)
NWS Forecast for: Saint Ann MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 3:37 am CDT May 24, 2024
Print


  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 30. South wind 11 to 16 km/h, with gusts as high as 32 km/h.

    High: 30 °C

    Partly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 16. South wind 10 to 14 km/h becoming north after midnight.

    Low: 16 °C

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 28. North wind 5 to 10 km/h becoming east in the afternoon.

    High: 28 °C

    Sunny



  • Saturday
    Night

    Saturday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 20. Southeast wind 8 to 14 km/h.  Chance of precipitation is 40%.

    Low: 20 °C

    Mostly Clear
    then Chance
    T-storms

  • Sunday

    Sunday: Showers and possibly a thunderstorm, mainly before 4pm, then showers and thunderstorms likely after 4pm.  High near 32. Southwest wind 18 to 23 km/h, with gusts as high as 40 km/h.  Chance of precipitation is 80%.

    High: 32 °C

    Showers then
    T-storms


  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, mainly before 7pm.  Partly cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °C

    T-storms
    Likely


  • Memorial
    Day

    Memorial Day: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 26.

    High: 26 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 16.

    Low: 16 °C

    Mostly Clear



  • Tuesday

    Tuesday: Sunny, with a high near 26.

    High: 26 °C

    Sunny





  • Today: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 30. South wind 11 to 16 km/h, with gusts as high as 32 km/h.

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. South wind 10 to 14 km/h becoming north after midnight.

    Saturday: Sunny, with a high near 28. North wind 5 to 10 km/h becoming east in the afternoon.

    Saturday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 20. Southeast wind 8 to 14 km/h. Chance of precipitation is 40%.

    Sunday: Showers and possibly a thunderstorm, mainly before 4pm, then showers and thunderstorms likely after 4pm. High near 32. Southwest wind 18 to 23 km/h, with gusts as high as 40 km/h. Chance of precipitation is 80%.

    Sunday Night: Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 18. Chance of precipitation is 60%.

    Memorial Day: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 26.

    Monday Night: Mostly clear, with a low around 16.

    Tuesday: Sunny, with a high near 26.

    Tuesday Night: Mostly clear, with a low around 14.

    Wednesday: Sunny, with a high near 26.

    Wednesday Night: Mostly clear, with a low around 14.

    Thursday: Sunny, with a high near 27.



    Saint Ann MO
     38.73°N 90.4°W (Elev. 597 m)

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