Current Conditions
Clear
Temp:
77°F
Wind: Calm
Humidity: 100%
Pressure: 30.04 in
Visibility: 10 miles
Observed at: 1:55 am EDT
Port Saint Lucie, FL Weather
Overnight
Partly cloudy
Overnight low:
75°F
Partly cloudy, with a low around 75. Calm wind.
Monday
Slight chance of thunderstorms
High:
91°F
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Heat index values as high as 102. Southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Slight chance of thunderstorms
Overnight low:
76°F
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. East southeast wind around 5 mph becoming calm in the evening.