Events

May 7 Sat
- RISE SATURDAY SCHOOL
  8 AM – 12 PM
  - Ontario High School Events
May 10 Tue
- CJUHSD Board Meeting
  5 PM (District Office Hill Auditorium)
  - Ontario High School Events
May 14 Sat
- RISE SATURDAY SCHOOL
  8 AM – 12 PM
  - Ontario High School Events
May 24 Tue
- OHS Graduation Ceremony
  6:30 PM (OHS Jaguar Stadium)
  - Ontario High School Events
May 25 Wed
- Fourth Quarter/Second Semester Ends
  - Ontario High School Events
May 30 Mon
- Memorial Day
  - Ontario High School Events
May 31 Tue
- Freshman Athletics Meeting
  3 PM (OHS Gym)
  - Ontario High School Events