Port Saint Lucie, Florida | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    74°
    Monday 5/6
    Forecast night icon
    74°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 74F. Dew point will be around 64F with an average humidity of 84%. Winds will be 8 mph from the SE.
  • Forecast day icon
    Tuesday
    Partly Sunny
    92°
    Forecast night icon
    Night
    Mostly Clear
    73°
    Tuesday 5/7
    Day
    92°
    Partly Sunny
    Forecast day icon
    Night
    73°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning and early afternoon then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs around 90. Southeast winds 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows around 70. South winds 5 to 10 mph.
  • Forecast day icon
    Wednesday
    Sunny
    96°
    Forecast night icon
    Night
    Mostly Clear
    74°
    Wednesday 5/8
    Day
    96°
    Sunny
    Forecast day icon
    Night
    74°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 90s. South winds 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon.
    Night Details
    Mostly clear. Lows around 70. Southeast winds 10 to 15 mph becoming south 5 to 10 mph after midnight.
  • Forecast day icon
    Thursday
    Sunny
    98°
    Forecast night icon
    Night
    Mostly Clear
    76°
    Thursday 5/9
    Day
    98°
    Sunny
    Forecast day icon
    Night
    76°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 90s. South winds 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the lower 70s.
  • Forecast day icon
    Friday
    Sunny
    98°
    Forecast night icon
    Night
    Partly Cloudy
    76°
    Friday 5/10
    Day
    98°
    Sunny
    Forecast day icon
    Night
    76°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 20 percent.
    Night Details
    Clear in the evening then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    40% Chance of Storms
    92°
    Forecast night icon
    Night
    Partly Cloudy
    73°
    Saturday 5/11
    Day
    92°
    40% Chance of Storms
    Forecast day icon
    Night
    73°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 90s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    87°
    Forecast night icon
    Night
    40% Chance of Storms
    74°
    Sunday 5/12
    Day
    87°
    40% Chance of Storms
    Forecast day icon
    Night
    74°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 70. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    86°
    Forecast night icon
    Night
    60% Chance of Storms
    74°
    Monday 5/13
    Day
    86°
    50% Chance of Storms
    Forecast day icon
    Night
    74°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 67F with an average humidity of 72%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Tuesday
    70% Chance of Rain
    88°
    Forecast night icon
    Night
    70% Chance of Rain
    76°
    Tuesday 5/14
    Day
    88°
    70% Chance of Rain
    Forecast day icon
    Night
    76°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 65% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 71F with an average humidity of 68%. Winds will be 4 mph from the SE.
    Night Details
    Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 69F with an average humidity of 74%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Wednesday
    60% Chance of Rain
    90°
    Forecast night icon
    Night
    60% Chance of Rain
    76°
    Wednesday 5/15
    Day
    90°
    60% Chance of Rain
    Forecast day icon
    Night
    76°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 60% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 72F with an average humidity of 67%. Winds will be 4 mph from the S.
    Night Details
    Mostly clear with a 60% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 69F with an average humidity of 71%. Winds will be 3 mph from the SE.