A Holy Day of Obligation. Masses in St. Mary's Cathedral at 7:30 am, 12:10 pm, and 6:30 pm.
The 12:10 pm Mass will be celebrated by Francis Cardinal Arinze of Nigeria, who will be visiting San Francisco.
Friday, November 2, is the Commemoration of All the Faithful Departed (All Souls’ Day), which is not a holy day of obligation: Masses are at 7:30 am and 12:10 pm.