NWS Forecast for: Ballwin MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 3:41 am CST Feb 28, 2020
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  • Today

    Today: Scattered showers after 10am.  Mostly cloudy, with a high near 45. Light and variable wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 50%.

    Scattered
    Showers


    High: 45 °F

  • Tonight

    Tonight: Isolated showers before 7pm.  Mostly cloudy during the early evening, then gradual clearing, with a low around 26. Northwest wind 5 to 9 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Clear

    Low: 26 °F

  • Saturday

    Saturday: Sunny, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.

    Sunny



    High: 55 °F

  • Saturday
    Night

    Saturday Night: Increasing clouds, with a low around 43. South wind 7 to 9 mph.

    Increasing
    Clouds


    Low: 43 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 65. South wind 9 to 13 mph, with gusts as high as 22 mph.

    Mostly Cloudy



    High: 65 °F

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Showers
    Likely


    Low: 48 °F

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    Chance
    Showers then
    Showers
    Likely

    High: 55 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Showers
    Likely


    Low: 39 °F

  • Tuesday

    Tuesday: Rain likely, mainly after noon.  Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    Rain Likely



    High: 52 °F

  • Today: Scattered showers after 10am. Mostly cloudy, with a high near 45. Light and variable wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 50%.

    Tonight: Isolated showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 26. Northwest wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 20%.

    Saturday: Sunny, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.

    Saturday Night: Increasing clouds, with a low around 43. South wind 7 to 9 mph.

    Sunday: Mostly cloudy, with a high near 65. South wind 9 to 13 mph, with gusts as high as 22 mph.

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Tuesday: Rain likely, mainly after noon. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Wednesday: A 50 percent chance of rain. Partly sunny, with a high near 55.

    Wednesday Night: A 30 percent chance of rain. Partly cloudy, with a low around 36.

    Thursday: Sunny, with a high near 52.



    Ballwin MO
     38.58°N 90.55°W (Elev. 584 ft)

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