Port St. Lucie, Florida Weather:
Tuesday, May 12, 2026
Cloudy Weather
Day 82°
Night 72°
Precipitation 10 %
Wind 7 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (May 12, 2025)
Stormy Weather

Day

82°

Night

70°

Wind

12 mph

UV Index

3

Precipitation

100 %