Port St. Lucie, Florida Weather:
Thursday, March 19, 2026
Rainy Weather
Day 79°
Night 63°
Precipitation 0 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (March 19, 2025)
Sunny Weather

Day

79°

Night

50°

Wind

6 mph

UV Index

8

Precipitation

1 %