Port St. Lucie, Florida Weather:
Saturday, July 4, 2026
Sunny with a Chance of Thunderstorms
Day 88°
Night 77°
Precipitation 96 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (July 4, 2025)
Sunny with a Chance of Thunderstorms

Day

91°

Night

72°

Wind

9 mph

UV Index

12

Precipitation

90 %