El Cajon, California Weather:
Saturday, October 31, 2026
Rainy Weather
Day 73°
Night 63°
Precipitation 55 %
Wind 6 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (October 31, 2025)
Cloudy Night

Day

73°

Night

54°

Wind

4 mph

Precipitation

0 %