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El Cajon, California Weather:
Saturday, January 3, 2026
Rainy Weather
Day 64°
Night 43°
Precipitation 75 %
Wind 9 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (January 3, 2025)
Partly Sunny with Showers

Day

70°

Night

41°

Wind

2 mph

UV Index

3

Precipitation

40 %