With the forecasted heat, St. Mary’s School in O’Neill will dismiss at 1:30 p.m. Monday through Thursday, August 18-21, 2025. PreK will meet from 8–10:30 a.m. and Preschool will meet from 11:30–1:30 p.m on TUESDAY through THURSDAY ONLY. Monday, PreK will meet at regular time (8:00–11:00 am).
