Port St. Lucie, Florida Weather:
Tuesday, May 20, 2025
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 81°
Night 72°
Precipitation 61 %
Wind 14 mph
UV Index (0 - 11+) 5

Weather Forecast History

Last Year's Weather on This Day (May 20, 2024)

Day

88°

Night

73°