Port St. Lucie, Florida Weather:
Sunday, August 30, 2026
Sunny with a Chance of Thunderstorms
Day 90°
Night 75°
Precipitation 55 %
Wind 8 mph
UV Index (0 - 11+) 9
Weather Forecast History
Last Year's Weather on This Day (August 30, 2025)
Cloudy Night

Day

90°

Night

73°

Wind

5 mph

Precipitation

49 %