Storms from the South to the Great Lakes; Summer Heat in the Plains

Isolated storms in the South and Central High Plains may produce large to very large hail and damaging winds, some significant. Strong to severe storms may impact areas from the Gulf Coast to the Great Lakes. Heat Advisories are up for portions of the Plains with critical fire weather threats across northwestern Minnesota. Heat and fire weather threats to develop in the Southwest. Read More >

7-Day Forecast for Latitude 38.64°N and Longitude 90.23°W (Elev. 538 ft) (Text-Only)
NWS Forecast for: Saint Louis MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 2:40 pm CDT Jun 12, 2021
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  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Mostly sunny, with a high near 95. North wind around 6 mph.  Chance of precipitation is 30%.

    Scattered
    T-storms

    High: 95 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 72. North wind 5 to 8 mph.  Chance of precipitation is 30%.

    Scattered
    T-storms then
    Mostly Clear

    Low: 72 °F

  • Sunday

    Sunday: Sunny, with a high near 90. North wind 7 to 10 mph.

    Sunny


    High: 90 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 67. North wind around 6 mph becoming calm  in the evening.

    Clear


    Low: 67 °F

  • Monday

    Monday: Sunny, with a high near 93. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    Sunny


    High: 93 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 65.

    Clear


    Low: 65 °F

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    Sunny


    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 64.

    Clear


    Low: 64 °F

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    Sunny


    High: 85 °F



  • This Afternoon: Scattered showers and thunderstorms. Mostly sunny, with a high near 95. North wind around 6 mph. Chance of precipitation is 30%.

    Tonight: Scattered showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 72. North wind 5 to 8 mph. Chance of precipitation is 30%.

    Sunday: Sunny, with a high near 90. North wind 7 to 10 mph.

    Sunday Night: Clear, with a low around 67. North wind around 6 mph becoming calm in the evening.

    Monday: Sunny, with a high near 93. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    Monday Night: Clear, with a low around 65.

    Tuesday: Sunny, with a high near 88.

    Tuesday Night: Clear, with a low around 64.

    Wednesday: Sunny, with a high near 85.

    Wednesday Night: Clear, with a low around 62.

    Thursday: Sunny, with a high near 89.

    Thursday Night: Partly cloudy, with a low around 69.

    Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

    Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

    Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.



    Saint Louis MO
     38.64°N 90.23°W (Elev. 538 ft)

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