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2026-2027 Yankton School District 63-3 Calendar (SD)
School year: August 17, 2026 – May 18, 2027 (Next holiday in 3 days)
| Holiday | Type | Starts | Ends | Days |
|---|---|---|---|---|
|
No School
Passed
|
Other | Fri, August 21, 2026 | Fri, August 21, 2026 | 1 |
|
Labor Day
Next up · in 3 days
|
Public holiday | Mon, September 7, 2026 | Mon, September 7, 2026 | 1 |
|
Native American Day
|
Public holiday | Mon, October 12, 2026 | Mon, October 12, 2026 | 1 |
|
Teacher In-Service
|
Teacher workday | Fri, October 23, 2026 | Fri, October 23, 2026 | 1 |
|
Veterans Day
|
Public holiday | Wed, November 11, 2026 | Wed, November 11, 2026 | 1 |
|
Conference Compensation Day
|
Other | Wed, November 25, 2026 | Wed, November 25, 2026 | 1 |
|
Thanksgiving Vacation
|
School break | Thu, November 26, 2026 | Fri, November 27, 2026 | 2 |
|
Christmas Vacation
|
School break | Mon, December 21, 2026 | Fri, January 1, 2027 | 10 |
|
Martin Luther King Day
|
Public holiday | Mon, January 18, 2027 | Mon, January 18, 2027 | 1 |
|
Teacher In-Service
|
Teacher workday | Fri, February 5, 2027 | Fri, February 5, 2027 | 1 |
|
Presidents Day
|
Public holiday | Mon, February 15, 2027 | Mon, February 15, 2027 | 1 |
|
Conference Compensation Day
|
Other | Thu, March 25, 2027 | Thu, March 25, 2027 | 1 |
|
Easter Vacation
|
School break | Fri, March 26, 2027 | Mon, March 29, 2027 | 2 |
|
Teacher In-Service
|
Teacher workday | Fri, April 16, 2027 | Fri, April 16, 2027 | 1 |
These dates come from the calendar published by Yankton School District 63-3. A district can revise its calendar after publishing, so check the district's website before making plans that depend on a date.