When is the Traditional Latin Mass at Saint Catherine of Sienna Mission?

This celebration is currently suspended.

Who serves Saint Catherine of Sienna Mission?

Saint Catherine of Sienna Mission is served by Society of St. Pius X (SSPX).

Parish

SSPX

439 Boston Post Rd Weston, MA 02493-1552, Boston Post Rd Weston, MA, United States

Reported schedule (not independently confirmed): Saturday & Sunday: 9am

Needs confirmationConfirmed 12 days agoWe have not been able to confirm this schedule recently. Contact the church before traveling.

No upcoming Masses are listed for the next fortnight.

Times are local to Boston Post Rd Weston (America/New_York).

Saint Catherine of Sienna Mission — TradVillage
Third-party post · low confidence · retrieved 1 August 2026

Every published change to this listing is kept with its source and date. View the revision history.

What to expect, what to wear, when to stand and kneel, and what nobody expects you to know.

Website: www.stcatherinesweston.com/
Served by: Society of St. Pius XSSPXThe Society does not hold canonical status as a society of apostolic life. Since 2015 the Holy See has granted its priests faculties to hear confessions validly and licitly, and since 2017 local ordinaries may delegate faculties for marriages. Its situation remains the subject of continuing discussion between the Society and the Holy See. Attendance at its chapels is a question a reader should take to their own pastor.

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