Washington High SchoolSchool Calendar
2026-27 Academic Calendar
Key dates, holidays, and events for Washington High School.
School at a Glance
Upcoming events & academic holidays2026-27 Academic Year
JAN
4
Winter Break
APR
2
Spring Break
MAY
23
Graduation - Jefferson High School
MAY
23
Graduation - Washington High School
MAY
27
Last Day
Calendar TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Washington High School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
Testing window
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
Testing window
November 6, 2026
ACT — National
Registration deadline
November 7, 2026
SAT — National
Test date
November 11, 2026
SSAT — Standard Paper
Registration deadline
November 14, 2026
SSAT — Standard Paper
Test date