Port St. Lucie, Florida Weather:
Tuesday, September 8, 2026
Rainy Weather
Day 90°
Night 75°
Precipitation 60 %
Wind 2 mph
UV Index (0 - 11+) 9
Weather Forecast History
Last Year's Weather on This Day (September 8, 2025)
Stormy Weather

Day

90°

Night

73°

Wind

4 mph

Precipitation

55 %