NWS Forecast for: Chesterfield MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 9:58 am CDT Oct 15, 2019
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  • Today

    Today: Scattered showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm.  Cloudy, with a high near 69. Southwest wind around 9 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 69 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 9pm.  Mostly cloudy during the early evening, then gradual clearing, with a low around 43. Northwest wind 11 to 15 mph.  Chance of precipitation is 30%.

    Scattered
    T-storms then
    Clear

    Low: 43 °F

  • Wednesday

    Wednesday: Increasing clouds, with a high near 56. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Increasing
    Clouds

    High: 56 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 40. Light northwest wind.

    Mostly Clear


    Low: 40 °F

  • Thursday

    Thursday: Sunny, with a high near 62. Calm wind.

    Sunny


    High: 62 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 45.

    Mostly Clear


    Low: 45 °F

  • Friday

    Friday: Mostly sunny, with a high near 69.

    Mostly Sunny


    High: 69 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Partly cloudy, with a low around 51.

    Chance
    T-storms

    Low: 51 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 69.

    Slight Chance
    T-storms

    High: 69 °F



  • Today: Scattered showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. Cloudy, with a high near 69. Southwest wind around 9 mph. Chance of precipitation is 60%.

    Tonight: Scattered showers and thunderstorms, mainly before 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 43. Northwest wind 11 to 15 mph. Chance of precipitation is 30%.

    Wednesday: Increasing clouds, with a high near 56. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Wednesday Night: Mostly clear, with a low around 40. Light northwest wind.

    Thursday: Sunny, with a high near 62. Calm wind.

    Thursday Night: Mostly clear, with a low around 45.

    Friday: Mostly sunny, with a high near 69.

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 51.

    Saturday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 69.

    Saturday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.

    Sunday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.

    Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 70.



    Chesterfield MO
     38.65°N 90.57°W (Elev. 512 ft)

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