St. George, Utah Weather:
Wednesday, October 21, 2026
Rainy Weather
Day 72°
Night 46°
Precipitation 60 %
Wind 2 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (October 21, 2025)
Night

Day

79°

Night

52°

Wind

4 mph

Precipitation

0 %