7-Day Forecast 38.72°N 90.65°W (Text-Only)
NWS Forecast for: Weldon Spring MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 2:22 pm CDT Jun 14, 2024
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  • Tonight

    Tonight: Mostly clear, with a low around 64. Northeast wind 3 to 8 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 91. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 91 °F

    Mostly Sunny

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 72. Southeast wind around 9 mph.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Heat index values as high as 103. South wind 6 to 9 mph.

    High: 98 °F

    Hot

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 75. South wind 5 to 8 mph.

    Low: 75 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

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

    High: 90 °F

    Slight Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Tonight: Mostly clear, with a low around 64. Northeast wind 3 to 8 mph.

    Saturday: Mostly sunny, with a high near 91. Calm wind becoming southeast 5 to 8 mph in the morning.

    Saturday Night: Partly cloudy, with a low around 72. Southeast wind around 9 mph.

    Sunday: Sunny and hot, with a high near 98. Heat index values as high as 103. South wind 6 to 9 mph.

    Sunday Night: Mostly clear, with a low around 75. South wind 5 to 8 mph.

    Monday: Sunny and hot, with a high near 98.

    Monday Night: Partly cloudy, with a low around 75.

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

    Tuesday Night: Partly cloudy, with a low around 73.

    Juneteenth: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94.

    Wednesday Night: Partly cloudy, with a low around 71.

    Thursday: Mostly sunny, with a high near 95.

    Thursday Night: Partly cloudy, with a low around 73.

    Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.



    Weldon Spring MO
     38.72°N 90.65°W (Elev. 584 ft)

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