Port St. Lucie, Florida Weather:
Sunday, March 15, 2026
Cloudy Weather
Day 79°
Night 64°
Precipitation 2 %
Wind 12 mph
Weather Forecast History
Last Year's Weather on This Day (March 15, 2025)
Cloudy Weather

Day

86°

Night

72°

Wind

15 mph

UV Index

8

Precipitation

1 %