San Marcos, California Weather:
Wednesday, October 14, 2026
Cloudy Weather
Day 81°
Night 57°
Precipitation 15 %
Wind 5 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (October 14, 2025)
Rainy Night

Day

66°

Night

52°

Wind

2 mph

Precipitation

62 %