Port St. Lucie, Florida Weather:
Thursday, February 19, 2026
Sunny Weather
Day 75°
Night 63°
Precipitation 20 %
Wind 7 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (February 19, 2025)
Cloudy Weather

Day

86°

Night

64°

Wind

11 mph

UV Index

5

Precipitation

17 %