El Cajon, California Weather:
Saturday, February 21, 2026
Rainy Weather
Day 63°
Night 43°
Precipitation 0 %
Wind 10 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (February 21, 2025)
Cloudy Weather

Day

77°

Night

48°

Wind

4 mph

UV Index

5

Precipitation

40 %