NWS Forecast for: Pacific MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 1:27 am CDT Jun 19, 2021
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  • Overnight

    Overnight: Partly cloudy, with a low around 72. Southwest wind around 8 mph.

    Partly Cloudy



    Low: 72 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 96. Heat index values as high as 102. Southwest wind 6 to 8 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 96 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 71. Calm wind.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 71 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 96. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph.

    Mostly Sunny



    High: 96 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 70. Southwest wind around 7 mph.

    Partly Cloudy
    then Chance
    T-storms

    Low: 70 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 81.

    Chance
    T-storms


    High: 81 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 53.

    Mostly Clear



    Low: 53 °F

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    Sunny



    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 56.

    Mostly Clear



    Low: 56 °F



  • Overnight: Partly cloudy, with a low around 72. Southwest wind around 8 mph.

    Saturday: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 96. Heat index values as high as 102. Southwest wind 6 to 8 mph.

    Saturday Night: A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 71. Calm wind.

    Sunday: Mostly sunny, with a high near 96. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph.

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Southwest wind around 7 mph.

    Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.

    Monday Night: Mostly clear, with a low around 53.

    Tuesday: Sunny, with a high near 79.

    Tuesday Night: Mostly clear, with a low around 56.

    Wednesday: Sunny, with a high near 86.

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.

    Thursday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

    Friday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.



    Pacific MO
     38.48°N 90.75°W (Elev. 486 ft)

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