Port St. Lucie, Florida Weather:
Friday, June 12, 2026
Sunny with a Chance of Thunderstorms
Day 91°
Night 73°
Precipitation 55 %
Wind 4 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 12, 2025)
Partly Sunny with Showers

Day

93°

Night

73°

Wind

11 mph

UV Index

12

Precipitation

70 %