NWS Forecast for: Chesterfield MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 6:30 am CST Dec 12, 2019
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  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 52. South wind 8 to 14 mph, with gusts as high as 28 mph.

    Decreasing
    Clouds

    High: 52 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 33. South wind 3 to 8 mph.

    Increasing
    Clouds

    Low: 33 °F

  • Friday

    Friday: Mostly cloudy, with a high near 49. South wind 3 to 5 mph.

    Mostly Cloudy


    High: 49 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 34. Light and variable wind becoming west around 6 mph after midnight.

    Slight Chance
    Rain

    Low: 34 °F

  • Saturday

    Saturday: A 30 percent chance of rain before noon.  Mostly cloudy, with a high near 43. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Chance Rain
    then Mostly
    Cloudy

    High: 43 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Mostly Cloudy


    Low: 23 °F

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after noon.  Mostly cloudy, with a high near 33.

    Chance Snow


    High: 33 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of snow.  Cloudy, with a low around 26.

    Chance Snow


    Low: 26 °F

  • Monday

    Monday: A 50 percent chance of snow.  Cloudy, with a high near 35.

    Chance Snow


    High: 35 °F

  • Today: Mostly cloudy, then gradually becoming sunny, with a high near 52. South wind 8 to 14 mph, with gusts as high as 28 mph.

    Tonight: Increasing clouds, with a low around 33. South wind 3 to 8 mph.

    Friday: Mostly cloudy, with a high near 49. South wind 3 to 5 mph.

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 34. Light and variable wind becoming west around 6 mph after midnight.

    Saturday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 43. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Saturday Night: Mostly cloudy, with a low around 23.

    Sunday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 33.

    Sunday Night: A 50 percent chance of snow. Cloudy, with a low around 26.

    Monday: A 50 percent chance of snow. Cloudy, with a high near 35.

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 21.

    Tuesday: Mostly sunny, with a high near 36.

    Tuesday Night: Mostly clear, with a low around 21.

    Wednesday: Sunny, with a high near 41.



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

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