Share with Parents
Help other parents find this calendar
Weekend
Next 7 Days
August 2026
Coming Up
School Breaks
Holidays (No School)
The Harmony school calendar for the 2026-27 school year runs from Thursday, August 6, 2026 to Thursday, May 13, 2027 in Atoka, Oklahoma.
- •4 scheduled breaks and 4 holidays throughout the year
- •Spring break: Mar 15 – Mar 19
- •Winter break: Dec 21 – Dec 31
Harmony starts school 352 days later than most Oklahoma districts. Winter break starts 364 days later than the most common Oklahoma schedule.
Download the iCal file above to sync all Harmony dates with your phone or computer.
Frequently Asked Questions
Is Harmony school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Harmony?
The next day off is Monday, September 7, 2026 for Labor Day.
When is the first day of school for Harmony?
The first day of school for Harmony in 2026-27 is Thursday, August 6, 2026.
When is the last day of school for Harmony?
The last day of school for Harmony in 2026-27 is Thursday, May 13, 2027.
When is spring break for Harmony?
Spring break for Harmony is Monday, March 15, 2027 to Friday, March 19, 2027.
When is winter break for Harmony?
Winter break for Harmony is Monday, December 21, 2026 to Thursday, December 31, 2026.
When do students go back to school after winter break?
Students in Harmony return to school after winter break on Friday, January 1, 2027. Winter break ends on Thursday, December 31, 2026.
When is Thanksgiving break for Harmony?
Thanksgiving break for Harmony is Wednesday, October 14, 2026 to Friday, October 16, 2026.
How do I add Harmony calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
What school district is Atoka, OK in?
Atoka, Oklahoma is served by Harmony. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in Atoka?
School in Atoka (Harmony) starts on Thursday, August 6, 2026 for the 2026-27 school year.
Get Calendar Alerts
We'll email you when Harmony updates their calendar.
Other Oklahoma Districts
Last updated: July 15, 2026
Source: Harmony Official Calendar