7-Day Forecast 27.27°N 80.36°W (Text-Only)
NWS Forecast for: Port St. Lucie FL
Issued by: National Weather Service Melbourne, FL
Last Update: 2:15 am EDT Jun 7, 2024
Print


  • Overnight

    Overnight: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear



  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny and hot, with a high near 95. Heat index values as high as 103. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 95 °F

    Sunny then
    Chance
    T-storms

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am.  Partly cloudy, with a low around 73. South wind around 5 mph.  Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms


  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 2pm.  Sunny and hot, with a high near 95. Heat index values as high as 105. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 95 °F

    Sunny then
    Chance
    T-storms

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 75. South southeast wind around 5 mph.

    Low: 75 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Sunny and hot, with a high near 95. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 40%.

    High: 95 °F

    Chance
    T-storms


  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 76. South southeast wind around 5 mph.

    Low: 76 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 94. West southwest wind 5 to 10 mph becoming south in the afternoon.

    High: 94 °F

    Chance
    T-storms


  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 75. South southwest wind around 5 mph.

    Low: 75 °F

    Chance
    T-storms




  • Overnight: Mostly clear, with a low around 73. Calm wind.

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 103. Calm wind becoming west southwest around 5 mph in the afternoon.

    Friday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Partly cloudy, with a low around 73. South wind around 5 mph. Chance of precipitation is 30%.

    Saturday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Heat index values as high as 105. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    Saturday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75. South southeast wind around 5 mph.

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 95. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 40%.

    Sunday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. South southeast wind around 5 mph.

    Monday: A 50 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 94. West southwest wind 5 to 10 mph becoming south in the afternoon.

    Monday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. South southwest wind around 5 mph.

    Tuesday: Showers and possibly a thunderstorm. High near 91. South southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    Tuesday Night: Showers and thunderstorms. Low around 75. South wind around 5 mph. Chance of precipitation is 80%.

    Wednesday: Showers and thunderstorms likely. Partly sunny, with a high near 89. South southeast wind 5 to 10 mph. Chance of precipitation is 70%.

    Wednesday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 73. South wind around 5 mph. Chance of precipitation is 60%.

    Thursday: Showers and thunderstorms likely. Partly sunny, with a high near 88. South southeast wind 5 to 10 mph. Chance of precipitation is 70%.



    Port St. Lucie FL
     27.27°N 80.36°W (Elev. 16 ft)

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