- First day of schoolAugust 12, 2026
- Labor DaySeptember 7, 2026
- Thanksgiving breakNovember 23–27, 2026
- Winter breakDecember 21, 2026 – January 5, 2027
- MLK Jr. DayJanuary 18, 2027
- Spring breakMarch 8–12, 2027
- Memorial DayMay 31, 2027
- Last day of schoolMay 20, 2027
Last updated September 18, 2026
Interactive calendar
Browse the key dates month by month — colored markers show each event.
🎒 First day: Wednesday, August 12, 2026
Calendar Dates
- Staff Development / Professional DaysAug 3 — Aug 11Teacher Day
- 1st Six Weeks Begins (First Day of School)Aug 12, 2026School Opens
- First Day of School for StudentsAug 12, 2026School Opens
- Staff Development DaySep 1, 2026Teacher Day
- Labor DaySep 7, 2026No School
- 1st Six Weeks EndsSep 18, 2026Grading
- Staff Development DaySep 21, 2026Teacher Day
- 2nd Six Weeks BeginsSep 22, 2026Grading
- Staff Development DayOct 5, 2026Teacher Day
- Holiday / Columbus DayOct 12, 2026No School
- Staff Development DayOct 19, 2026Teacher Day
- 2nd Six Weeks EndsOct 30, 2026Grading
- Staff Development DayNov 2, 2026Teacher Day
- Student Holiday / Election DayNov 3, 2026No School
- 3rd Six Weeks BeginsNov 4, 2026Grading
- Thanksgiving BreakNov 23 — Nov 27No School
- 3rd Six Weeks Ends / Early ReleaseDec 18, 2026Early Release
- 3rd Six Weeks EndsDec 18, 2026Grading
- Winter BreakDec 21 — Dec 31No School
- Winter Break ContinuedJan 1 — Jan 5No School
- Staff Development DaysJan 6 — Jan 7Teacher Day
- 4th Six Weeks BeginsJan 8, 2027Grading
- Staff Development / MLK HolidayJan 18, 2027No School
- 4th Six Weeks EndsFeb 11, 2027Grading
- Bad Weather DayFeb 12, 2027Event
- Staff Development DayFeb 15, 2027Teacher Day
- 5th Six Weeks BeginsFeb 16, 2027Grading
- Spring BreakMar 8 — Mar 12No School
- Bad Weather DayMar 22, 2027Event
- 5th Six Weeks EndsApr 1, 2027Grading
- Easter RecessApr 2 — Apr 5No School
- 6th Six Weeks BeginsApr 7, 2027Grading
- Bad Weather DayApr 9, 2027Event
- Staff Development DayApr 12, 2027Teacher Day
- Staff Development DayMay 10, 2027Teacher Day
- 6th Six Weeks Ends / Early ReleaseMay 20, 2027Early Release
- 6th Six Weeks EndsMay 20, 2027Grading
- Last Day of School for StudentsMay 20, 2027School Closes
- Graduation / Staff DevelopmentMay 21, 2027Teacher Day
- Graduation DateMay 21, 2027Event
- Staff Comp DaysMay 24 — May 25Teacher Day
- Memorial DayMay 31, 2027No School
Subscribe to this calendar
Add Zephyr ISD's dates to your calendar. It updates automatically each new school year.
Frequently asked questions
When is the first day of school for Zephyr ISD in 2026-2027?
The first day of school for Zephyr ISD is Wednesday, August 12, 2026.
When is the last day of school for Zephyr ISD in 2026-2027?
The last day of school for Zephyr ISD is Thursday, May 20, 2027.
When is Thanksgiving break for Zephyr ISD?
Zephyr ISD has Thanksgiving break from November 23 through 27, 2026.
When is winter break for Zephyr ISD?
Zephyr ISD's winter break runs from December 21 through January 5.
When is spring break for Zephyr ISD in 2026-2027?
Zephyr ISD's spring break is March 8 through 12, 2027.
Does Zephyr ISD have school on Martin Luther King Jr. Day?
No. Zephyr ISD is closed for Martin Luther King Jr. Day on Monday, January 18, 2027.
Does Zephyr ISD have school on Labor Day?
No. Zephyr ISD is closed for Labor Day on Monday, September 7, 2026.
Does Zephyr ISD have school on Memorial Day?
No. Zephyr ISD is closed for Memorial Day on Monday, May 31, 2027.
