St. Nicholas
O’Fallon, IL, US
Mass Schedule
- Sunday 8:30 AM, 10:30 AM
- Saturday 4:30 PM
Read from stnicholasofallon.org on February 11, 2026. Schedules change; the parish office has the final word.
Confession
- Saturday 3:00 PM
Eucharistic Adoration
No public adoration hours listed.