Port Saint Lucie, Florida | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    50% Chance of Rain
    87°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Saturday 5/4
    Day
    87°
    50% Chance of Rain
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny with a chance of rain. Chance of precipitation 50%. High temperature around 87F. Dew point will be around 66F with an average humidity of 70%. Winds will be 9 mph from the E.
    Night Details
    Mostly sunny before sunset then becoming partly cloudy. A slight chance of showers and thunderstorms before sunset. Lows in the upper 60s. East winds 10 to 15 mph decreasing to 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    Partly Sunny
    86°
    Forecast night icon
    Night
    Mostly Clear
    71°
    Sunday 5/5
    Day
    86°
    Partly Sunny
    Forecast day icon
    Night
    71°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a slight chance of showers. A slight chance of afternoon thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the upper 60s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    89°
    Forecast night icon
    Night
    Clear
    70°
    Monday 5/6
    Day
    89°
    Mostly Sunny
    Forecast day icon
    Night
    70°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of afternoon showers and thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of rain 20 percent.
    Night Details
    Clear. Lows in the upper 60s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    90°
    Forecast night icon
    Night
    Clear
    70°
    Tuesday 5/7
    Day
    90°
    Mostly Sunny
    Forecast day icon
    Night
    70°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of afternoon showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.
    Night Details
    Clear. Lows in the upper 60s.
  • Forecast day icon
    Wednesday
    Sunny
    93°
    Forecast night icon
    Night
    Clear
    70°
    Wednesday 5/8
    Day
    93°
    Sunny
    Forecast day icon
    Night
    70°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 90s.
    Night Details
    Clear. Lows in the upper 60s.
  • Forecast day icon
    Thursday
    Sunny
    96°
    Forecast night icon
    Night
    Clear
    71°
    Thursday 5/9
    Day
    96°
    Sunny
    Forecast day icon
    Night
    71°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 90s.
    Night Details
    Clear. Lows in the upper 60s.
  • Forecast day icon
    Friday
    Sunny
    94°
    Forecast night icon
    Night
    Clear
    72°
    Friday 5/10
    Day
    94°
    Sunny
    Forecast day icon
    Night
    72°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 90s.
    Night Details
    Clear. Lows in the lower 70s.
  • Forecast day icon
    Saturday
    Partly Sunny
    94°
    Forecast night icon
    Night
    30% Chance of Rain
    72°
    Saturday 5/11
    Day
    94°
    Partly Sunny
    Forecast day icon
    Night
    72°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Highs in the mid 90s.
    Night Details
    Partly cloudy with a 25% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 63F with an average humidity of 61%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    87°
    Forecast night icon
    Night
    40% Chance of Rain
    72°
    Sunday 5/12
    Day
    87°
    30% Chance of Rain
    Forecast day icon
    Night
    72°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 87F. Dew point will be around 65F with an average humidity of 58%. Winds will be 6 mph from the NE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 72F. Dew point will be around 61F with an average humidity of 62%. Winds will be 7 mph from the E.
  • Forecast day icon
    Monday
    40% Chance of Rain
    86°
    Forecast night icon
    Night
    40% Chance of Rain
    72°
    Monday 5/13
    Day
    86°
    40% Chance of Rain
    Forecast day icon
    Night
    72°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 40%. High temperature around 86F. Dew point will be around 65F with an average humidity of 59%. Winds will be 6 mph from the E.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 72F. Dew point will be around 62F with an average humidity of 66%. Winds will be 6 mph from the E.