Port St. Lucie, Florida Weather:
Thursday, April 16, 2026
Cloudy Weather
Day 81°
Night 70°
Precipitation 10 %
Wind 7 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (April 16, 2025)
Cloudy Weather

Day

81°

Night

55°

Wind

9 mph

UV Index

11

Precipitation

5 %