7-Day Forecast 38.76°N 90.37°W (Text-Only)
NWS Forecast for: Lambert-St. Louis International Airport MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 5:37 pm CDT Jun 18, 2024
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  • Tonight

    Tonight: Partly cloudy, with a low around 24. South wind 18 to 23 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 34 km/h.

    Low: 24 °C

    Partly Cloudy


  • Juneteenth

    Juneteenth: Sunny, with a high near 35. South wind 8 to 16 km/h.

    High: 35 °C

    Sunny


  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 24. South wind 9 to 14 km/h becoming light southeast  after midnight.

    Low: 24 °C

    Mostly Clear


  • Thursday

    Thursday: Mostly sunny and hot, with a high near 36. Light southeast wind increasing to 6 to 11 km/h in the morning.

    High: 36 °C

    Hot


  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 24. Southeast wind 6 to 11 km/h becoming light south  after midnight.

    Low: 24 °C

    Partly Cloudy


  • Friday

    Friday: Sunny and hot, with a high near 37.

    High: 37 °C

    Hot


  • Friday
    Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °C

    Mostly Clear


  • Saturday

    Saturday: Mostly sunny and hot, with a high near 38.

    High: 38 °C

    Hot


  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 26.

    Low: 26 °C

    Partly Cloudy
    then Chance
    T-storms

  • Tonight: Partly cloudy, with a low around 24. South wind 18 to 23 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 34 km/h.

    Juneteenth: Sunny, with a high near 35. South wind 8 to 16 km/h.

    Wednesday Night: Mostly clear, with a low around 24. South wind 9 to 14 km/h becoming light southeast after midnight.

    Thursday: Mostly sunny and hot, with a high near 36. Light southeast wind increasing to 6 to 11 km/h in the morning.

    Thursday Night: Partly cloudy, with a low around 24. Southeast wind 6 to 11 km/h becoming light south after midnight.

    Friday: Sunny and hot, with a high near 37.

    Friday Night: Mostly clear, with a low around 26.

    Saturday: Mostly sunny and hot, with a high near 38.

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 26.

    Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 36.

    Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23.

    Monday: Sunny, with a high near 35.

    Monday Night: Mostly clear, with a low around 24.

    Tuesday: A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 37.



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

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