Interactive weather forecasts, historical data graphs, and multi-city comparisons. Zoom from yearly overview to hourly detail.
This application requires JavaScript to display interactive weather graphs and maps. Please enable JavaScript in your browser settings for the full experience.
Browse all locations — view weather forecasts and historical data for cities worldwide.
San Marcos is a city of approximately 4,300 people in San Jose, Costa Rica. Located in the America/Costa Rica time zone at 9.7°N latitude.
View current conditions and forecast for San Marcos · More cities in San Jose