El Cajon, California Weather:
Saturday, April 18, 2026
Rainy Weather
Day 73°
Night 54°
Precipitation 56 %
Wind 8 mph
UV Index (0 - 11+) 10
Weather Forecast History
Last Year's Weather on This Day (April 18, 2025)
Rainy Weather

Day

64°

Night

48°

Wind

7 mph

UV Index

3

Precipitation

84 %