Port St. Lucie, Florida Weather:
Monday, May 4, 2026
Rainy Weather
Day 81°
Night 68°
Precipitation 80 %
Wind 14 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (May 4, 2025)
Stormy Weather

Day

84°

Night

66°

Wind

9 mph

UV Index

6

Precipitation

96 %