Saturday
Mostly sunny
High:
88°F
Mostly sunny, with a high near 88. East wind 5 to 10 mph, with gusts as high as 20 mph.
Port Saint Lucie, FL Weather - Extended Forecast
Saturday Night
Partly cloudy
Overnight low:
72°F
Partly cloudy, with a low around 72. East wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny
High:
88°F
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. East wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Slight chance of thunderstorms
Overnight low:
74°F
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. East wind around 5 mph becoming calm in the evening.
Monday
Partly sunny
High:
90°F
Monday Night
Chance of thunderstorms
Overnight low:
74°F
Tuesday
Chance of thunderstorms
High:
88°F
Tuesday Night
Showers likely
Overnight low:
74°F
Wednesday
Showers likely
High:
87°F
Wednesday Night
Showers likely
Overnight low:
73°F
Thursday
Chance of showers
High:
87°F