San Marcos, CA
Current conditions, hourly and 7-day forecast, and live radar for San Marcos, CA 92069. Right now: mostly clear, 74°F. Data from the National Weather Service.
- Tonight: Mostly clear, with a low around 74. South wind 0 to 5 mph.
- Thursday: Sunny, with a high near 92. South wind 0 to 10 mph.
- Thursday Night: Mostly clear, with a low around 70. South wind 0 to 5 mph.
- Friday: Sunny, with a high near 87. South wind 0 to 10 mph.
- Friday Night: Patchy fog after 5am. Partly cloudy, with a low around 67. South wind around 5 mph.
- Saturday: Patchy fog before 11am. Sunny, with a high near 82.