Port St. Lucie, Florida Weather:
Thursday, January 15, 2026
Cloudy Weather
Day 75°
Night 61°
Precipitation 60 %
Wind 7 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (January 15, 2025)
Partly Sunny with Showers

Day

70°

Night

54°

Wind

12 mph

UV Index

4

Precipitation

40 %