St. Petersburg, Florida Weather:
Thursday, September 3, 2026
Sunny with a Chance of Thunderstorms
Day 90°
Night 79°
Precipitation 72 %
Wind 8 mph
UV Index (0 - 11+) 6
Weather Forecast History
Last Year's Weather on This Day (September 3, 2025)
Rainy Night

Day

90°

Night

79°

Wind

8 mph

Precipitation

96 %