Port St. Lucie, Florida Weather:
Wednesday, February 18, 2026
Cloudy Weather
Day 75°
Night 57°
Precipitation 25 %
Wind 13 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (February 18, 2025)
Partly Sunny with Showers

Day

77°

Night

64°

Wind

11 mph

UV Index

5

Precipitation

90 %