St. Petersburg, Florida Weather:
Wednesday, October 21, 2026
Rainy Weather
Day 82°
Night 75°
Precipitation 56 %
Wind 9 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (October 21, 2025)
Night

Day

84°

Night

72°

Wind

6 mph

Precipitation

1 %