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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 27.27°N 80.34°W (Text-Only)
NWS Forecast for: Port St. Lucie FL
Issued by: National Weather Service Melbourne, FL
Last Update: 1:14 am EDT Sep 21, 2024		Print

  • Overnight

    Overnight: A 20 percent chance of showers before 2am. Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Slight Chance
    Showers


  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 88. Light north northwest wind becoming northeast 5 to 10 mph in the morning.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 74. North northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    T-storms


  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 89. Light north wind becoming northeast 5 to 10 mph in the morning.

    High: 89 °F

    Chance
    T-storms


  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 74. East northeast wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Chance
    T-storms


  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 89. East northeast wind 5 to 10 mph.

    High: 89 °F

    Chance
    T-storms


  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 76. East wind around 5 mph.

    Low: 76 °F

    Chance
    T-storms


  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 8am. Sunny, with a high near 89. East wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Slight Chance
    T-storms


  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 76. East wind 5 to 10 mph.

    Low: 76 °F

    Partly Cloudy





    • Overnight: A 20 percent chance of showers before 2am. Partly cloudy, with a low around 73. Calm wind.

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 88. Light north northwest wind becoming northeast 5 to 10 mph in the morning.

    Saturday Night: A slight chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 74. North northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 89. Light north wind becoming northeast 5 to 10 mph in the morning.

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 74. East northeast wind around 5 mph becoming calm in the evening.

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 89. East northeast wind 5 to 10 mph.

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 76. East wind around 5 mph.

    Tuesday: A 20 percent chance of showers and thunderstorms after 8am. Sunny, with a high near 89. East wind 5 to 15 mph, with gusts as high as 20 mph.

    Tuesday Night: Partly cloudy, with a low around 76. East wind 5 to 10 mph.

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 89. East wind 5 to 15 mph, with gusts as high as 20 mph.

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. East southeast wind around 5 mph.

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. East southeast wind 5 to 10 mph.

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind around 5 mph.

    Friday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.


    Port St. Lucie FL
     27.27°N 80.34°W (Elev. 7 ft)

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