NWS Forecast for: Lambert-St. Louis International Airport MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 7:12 am CDT Aug 3, 2020		Print

  • Today

    Today: Isolated showers, then scattered showers and thunderstorms after 9am. Mostly cloudy, with a high near 77. North wind 6 to 10 mph. Chance of precipitation is 30%.

    Scattered
    T-storms


    High: 77 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 61. North wind 6 to 9 mph. Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 61 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 77. North wind around 8 mph.

    Partly Sunny



    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 59. North wind 5 to 7 mph becoming calm in the evening.

    Mostly Clear



    Low: 59 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Calm wind.

    Mostly Sunny



    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Partly Cloudy



    Low: 61 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 82.

    Mostly Sunny



    High: 82 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 66.

    Mostly Clear
    then Slight
    Chance
    T-storms

    Low: 66 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 83.

    Chance
    T-storms


    High: 83 °F



    • Today: Isolated showers, then scattered showers and thunderstorms after 9am. Mostly cloudy, with a high near 77. North wind 6 to 10 mph. Chance of precipitation is 30%.

    Tonight: Isolated showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 61. North wind 6 to 9 mph. Chance of precipitation is 20%.

    Tuesday: Partly sunny, with a high near 77. North wind around 8 mph.

    Tuesday Night: Mostly clear, with a low around 59. North wind 5 to 7 mph becoming calm in the evening.

    Wednesday: Mostly sunny, with a high near 79. Calm wind.

    Wednesday Night: Partly cloudy, with a low around 61.

    Thursday: Mostly sunny, with a high near 82.

    Thursday Night: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 66.

    Friday: A 30 percent chance of showers and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 83.

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 70.

    Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.

    Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.

    Sunday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.


    Lambert-St. Louis International Airport MO
     38.76°N 90.37°W (Elev. 551 ft)

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