El Cajon, California Weather:
Saturday, July 18, 2026
Cloudy Weather
Day 84°
Night 64°
Precipitation 4 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (July 18, 2025)
Cloudy Weather

Day

79°

Night

64°

Wind

6 mph

UV Index

11

Precipitation

1 %