Port St. Lucie, Florida Weather:
Friday, July 17, 2026
Cloudy Weather
Day 88°
Night 77°
Precipitation 55 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (July 17, 2025)
Sunny with a Chance of Thunderstorms

Day

90°

Night

75°

Wind

11 mph

UV Index

10

Precipitation

40 %