Port St. Lucie, Florida Weather:
Saturday, January 3, 2026
Cloudy Weather
Day 75°
Night 63°
Precipitation 10 %
Wind 6 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (January 3, 2025)
Sunny Weather

Day

72°

Night

43°

Wind

7 mph

UV Index

4

Precipitation

3 %