At the Cathedral
12/9: Advent Feria
12/10: Commemoration of Thomas Merton
12/11: Advent Feria
12/12: Commemoration of Francis de Sales & Jane de Chantal
*A feria is a weekday with no special feast or saint assigned, when the Mass follows the prayers and readings of the current liturgical season.
The full list of weekday masses through December is available here.