Port St. Lucie, Florida Weather:
Wednesday, September 30, 2026
Rainy Weather
Day 88°
Night 75°
Precipitation 55 %
Wind 2 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (September 30, 2025)
Rainy Night

Day

88°

Night

72°

Wind

7 mph

Precipitation

55 %