7-Day Forecast 38.53°N 90.29°W (Text-Only)
NWS Forecast for: Lemay MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 9:52 pm CDT Jun 22, 2024
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  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am.  Increasing clouds, with a low around 26. South wind 11 to 13 km/h.  Chance of precipitation is 60%.

    Low: 26 °C

    Partly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 34. Northwest wind 11 to 16 km/h.

    High: 34 °C

    Becoming
    Sunny


  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 22. Northwest wind 8 to 13 km/h becoming light and variable  after midnight.

    Low: 22 °C

    Mostly Clear



  • Monday

    Monday: Sunny and hot, with a high near 36. Heat index values as high as 39. Calm wind.

    High: 36 °C

    Hot



  • Monday
    Night

    Monday Night: Mostly clear, with a low around 26. South wind 5 to 8 km/h.

    Low: 26 °C

    Mostly Clear



  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny and hot, with a high near 38.

    High: 38 °C

    Sunny then
    Slight Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely, mainly after 1am.  Partly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °C

    Chance
    T-storms then
    T-storms
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 33.

    High: 33 °C

    Chance
    T-storms


  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 23.

    Low: 23 °C

    Mostly Clear





  • Tonight: A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 26. South wind 11 to 13 km/h. Chance of precipitation is 60%.

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 34. Northwest wind 11 to 16 km/h.

    Sunday Night: Mostly clear, with a low around 22. Northwest wind 8 to 13 km/h becoming light and variable after midnight.

    Monday: Sunny and hot, with a high near 36. Heat index values as high as 39. Calm wind.

    Monday Night: Mostly clear, with a low around 26. South wind 5 to 8 km/h.

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 38.

    Tuesday Night: Showers and thunderstorms likely, mainly after 1am. Partly cloudy, with a low around 24. Chance of precipitation is 60%.

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33.

    Wednesday Night: Mostly clear, with a low around 23.

    Thursday: Sunny, with a high near 33.

    Thursday Night: Mostly clear, with a low around 23.

    Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 35.

    Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 25.

    Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 37.



    Lemay MO
     38.53°N 90.29°W (Elev. 456 m)

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