Port St. Lucie, Florida Weather:
Wednesday, March 4, 2026
Cloudy Weather
Day 77°
Night 63°
Precipitation 25 %
Wind 6 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (March 4, 2025)
Partly Sunny with Showers

Day

77°

Night

66°

Wind

16 mph

UV Index

6

Precipitation

70 %