Today in San Marcos,the weather will become more uncertain during the day. Very cloudy skies. Becoming more changeable for a time in the morning. The risk of seeing rain will remain low. Light winds.
The reliability of the situation is very good.
Temperatures will vary between 23 and 31°C, it will be very warm in the afternoon.
Tonight,good clear periods but lots of cloud, too. Risk of showers in the early hours. Light winds.