Port St. Lucie, Florida Weather:
Saturday, January 17, 2026
Cloudy Weather
Day 75°
Night 61°
Precipitation 25 %
Wind 12 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (January 17, 2025)
Partly Sunny with Showers

Day

68°

Night

64°

Wind

8 mph

UV Index

3

Precipitation

55 %