Wednesday
Sunny
High:
93°F
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93. Heat index values as high as 105. Light south wind becoming southeast 5 to 10 mph in the morning.
Port Saint Lucie, FL Weather - Tomorrow’s Forecast
Wednesday Night
Mostly clear
Overnight low:
75°F
Mostly clear, with a low around 75. East southeast wind around 5 mph becoming calm in the evening.