Port St. Lucie, Florida Weather:
Monday, May 4, 2026
Stormy Weather
Day 81°
Night 70°
Precipitation 55 %
Wind 7 mph
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 %