Port Saint Lucie, Florida | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Weather - Port Saint Lucie, FL

  • Forecast night icon
    Night
    60% Chance of Rain
    77°
    Friday 6/7
    Forecast night icon
    77°
    60% Chance of Rain
    Hourly
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 72F with an average humidity of 83%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    96°
    Forecast night icon
    Night
    Partly Cloudy
    79°
    Saturday 6/8
    Day
    96°
    50% Chance of Storms
    Forecast day icon
    Night
    79°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the late morning and early afternoon then becoming partly sunny. A chance of showers and thunderstorms. Highs in the mid 90s. Southwest winds 5 to 10 mph becoming south 10 to 15 mph late in the afternoon and towards sunset. Chance of rain 50 percent. Heat index readings up to 103.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the late evening and early morning then clear after midnight. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    95°
    Forecast night icon
    Night
    Partly Cloudy
    80°
    Sunday 6/9
    Day
    95°
    50% Chance of Storms
    Forecast day icon
    Night
    80°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the late morning and early afternoon then a chance of showers and thunderstorms late in the afternoon and towards sunset. Hot. Highs in the mid 90s. Southwest winds around 5 mph becoming south 5 to 10 mph late in the afternoon and towards sunset. Chance of rain 50 percent. Heat index readings up to 106.
    Night Details
    Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    93°
    Forecast night icon
    Night
    50% Chance of Storms
    80°
    Monday 6/10
    Day
    93°
    70% Chance of Storms
    Forecast day icon
    Night
    80°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of thunderstorms. A chance of showers in the late morning and early afternoon then showers likely late in the afternoon and towards sunset. Hot. Highs in the mid 90s. Southwest winds 5 to 10 mph becoming south late in the afternoon and towards sunset. Chance of rain 70 percent. Heat index readings up to 106.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    80% Chance of Storms
    90°
    Forecast night icon
    Night
    50% Chance of Storms
    78°
    Tuesday 6/11
    Day
    90°
    80% Chance of Storms
    Forecast day icon
    Night
    78°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the late morning and early afternoon. Thunderstorms likely. Showers. Highs in the lower 90s. Chance of rain 80 percent.
    Night Details
    Considerable cloudiness with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    80% Chance of Storms
    90°
    Forecast night icon
    Night
    70% Chance of Storms
    78°
    Wednesday 6/12
    Day
    90°
    80% Chance of Storms
    Forecast day icon
    Night
    78°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely and a chance of thunderstorms in the late morning and early afternoon then showers with thunderstorms likely late in the afternoon and towards sunset. Highs around 90. Chance of rain 80 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. Showers likely in the late evening and early morning then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    80% Chance of Storms
    86°
    Forecast night icon
    Night
    50% Chance of Storms
    78°
    Thursday 6/13
    Day
    86°
    80% Chance of Storms
    Forecast day icon
    Night
    78°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely and a chance of thunderstorms in the late morning and early afternoon then showers with thunderstorms likely late in the afternoon and towards sunset. Highs in the upper 80s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    80% Chance of Storms
    85°
    Forecast night icon
    Night
    80% Chance of Storms
    78°
    Friday 6/14
    Day
    85°
    80% Chance of Storms
    Forecast day icon
    Night
    78°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely and a chance of thunderstorms in the late morning and early afternoon then showers with thunderstorms likely late in the afternoon and towards sunset. Highs in the upper 80s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy with a 75% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 75F with an average humidity of 85%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Saturday
    70% Chance of Rain
    86°
    Forecast night icon
    Night
    60% Chance of Rain
    79°
    Saturday 6/15
    Day
    86°
    70% Chance of Rain
    Forecast day icon
    Night
    79°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with probable rain. Chance of precipitation 65%. High temperature around 86F. Dew point will be around 78F with an average humidity of 85%. Winds will be 9 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 79F. Dew point will be around 75F with an average humidity of 85%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Sunday
    70% Chance of Rain
    85°
    Forecast night icon
    Night
    50% Chance of Rain
    79°
    Sunday 6/16
    Day
    85°
    70% Chance of Rain
    Forecast day icon
    Night
    79°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 65% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 79F with an average humidity of 86%. Winds will be 9 mph from the SE.
    Night Details
    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 79F. Dew point will be around 75F with an average humidity of 85%. Winds will be 7 mph from the E.