NWS Forecast for: Chesterfield MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 10:26 am CDT Jul 1, 2022		Print

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 100. West wind around 7 mph.

    Slight Chance
    T-storms

    High: 95 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 71. Northeast wind 3 to 7 mph.

    Chance
    T-storms

    Low: 71 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Northeast wind 5 to 7 mph.

    Chance
    T-storms

    High: 87 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Light northeast wind.

    Chance
    T-storms

    Low: 69 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Light southeast wind.

    Chance
    T-storms

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 72.

    Partly Cloudy

    Low: 72 °F

  • Independence
    Day

    Independence Day: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.

    Chance
    T-storms

    High: 94 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 76.

    Partly Cloudy

    Low: 76 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny and hot, with a high near 97.

    Chance
    T-storms

    High: 97 °F



    • This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 100. West wind around 7 mph.

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 71. Northeast wind 3 to 7 mph.

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Northeast wind 5 to 7 mph.

    Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Light northeast wind.

    Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Light southeast wind.

    Sunday Night: Partly cloudy, with a low around 72.

    Independence Day: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.

    Monday Night: Partly cloudy, with a low around 76.

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny and hot, with a high near 97.

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.

    Thursday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.


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

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