Port St. Lucie, Florida Weather:
Wednesday, September 2, 2026
Cloudy Weather
Day 90°
Night 77°
Precipitation 55 %
Wind 9 mph
UV Index (0 - 11+) 6
Weather Forecast History
Last Year's Weather on This Day (September 2, 2025)
Stormy Weather

Day

88°

Night

73°

Wind

6 mph

Precipitation

80 %