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Meramec Valley R-III School District MO Calendar 26-27

  • 2026/27
  • Missouri
  • 8 teacher days

The Meramec Valley R-III School District 2026–27 school year runs from Aug 24, 2026 to May 27, 2027. Breaks include Thanksgiving break Nov 23-27 and winter break Dec 21-31. The table below lists all teacher workdays and holidays. Download the PDF calendar, or read the FAQs.

School year starts Mon, Aug 24, 2026 First Day of School
School year ends Thu, May 27, 2027 Last Day of School - Half Day Students
Next key date Mon, Aug 24, 2026 Counts down once the school year is under way

Meramec Valley R-III School District 2026-27 calendar

Select a thumbnail to open it full size, zoom in, or download it.

Meramec Valley R-III School District school year calendar

Every published date for 2026–27, colour-coded by what happens that day.

  • First day of school
  • Last day of school
  • Holiday - school closed
  • Break / vacation
  • Teacher / professional day
  • Early release / half day
  • Graduation
  • Other scheduled date

August 2026

  • Aug 10-13, 2026 — New Teacher Training
  • Aug 17-20, 2026 — Teacher Work Days
  • Aug 24, 2026 — First Day of School

September 2026

  • Sep 7, 2026 — Labor Day

October 2026

  • Oct 2, 2026 — Homecoming - Half Day Students
  • Oct 5, 2026 — PD Day - No School Students

November 2026

  • Nov 12, 2026 — End of Trimester - Half Day Students
  • Nov 13, 2026 — PD Day - No School Students
  • Nov 23-27, 2026 — Thanksgiving Break - No School

December 2026

  • Dec 21-31, 2026 — Winter Break - No School

January 2027

  • Jan 1, 2027 — New Year's Day - District Closed
  • Jan 15, 2027 — PD Day - No School Students
  • Jan 18, 2027 — MLK Jr. Day - No School

February 2027

  • Feb 15, 2027 — President's Day - No School
  • Feb 26, 2027 — End of Trimester - Half Day Students

March 2027

  • Mar 1, 2027 — PD Day - No School Students
  • Mar 26 - Apr 2, 2027 — Spring-Easter Break

April 2027

  • Mar 26 - Apr 2, 2027 — Spring-Easter Break
  • Apr 23, 2027 — PD Day - No School Students

May 2027

  • May 23, 2027 — PHS Graduation
  • May 27, 2027 — Last Day of School - Half Day Students
  • May 28, 2027 — Teacher Work Day
  • May 31, 2027 — Memorial Day - District Closed

June 2027

  • Jun 3-30, 2027 — Summer School
  • Jun 18, 2027 — Juneteenth Observed - District Closed

July 2027

  • Jul 5, 2027 — 4th of July Observed - District Closed

Meramec Valley R-III School District teacher and staff days 2026/27

Students normally stay home on these days. Confirm with the district before making plans.

  • Aug 10-13, 2026 New Teacher Training District source
  • Aug 17-20, 2026 Teacher Work Days District source
  • Oct 5, 2026 PD Day - No School Students District source
  • Nov 13, 2026 PD Day - No School Students District source
  • Jan 15, 2027 PD Day - No School Students District source
  • Mar 1, 2027 PD Day - No School Students District source
  • Apr 23, 2027 PD Day - No School Students District source
  • May 28, 2027 Teacher Work Day District source

Meramec Valley R-III School District breaks and holidays

School is closed to students on these dates.

  • Sep 7, 2026 Labor Day Holiday
  • Nov 23-27, 2026 Thanksgiving Break - No School Break
  • Dec 21-31, 2026 Winter Break - No School Break
  • Jan 1, 2027 New Year's Day - District Closed Holiday
  • Jan 18, 2027 MLK Jr. Day - No School Holiday
  • Feb 15, 2027 President's Day - No School Holiday
  • Mar 26 - Apr 2, 2027 Spring-Easter Break Break
  • May 31, 2027 Memorial Day - District Closed Holiday
  • Jun 18, 2027 Juneteenth Observed - District Closed Holiday
  • Jul 5, 2027 4th of July Observed - District Closed Holiday

Your checked 2026/27 Meramec Valley R-III School District planning calendar

How these dates are put together, and what to double-check before you book anything.

Useful now25 published dates for the 2026–27 school year, laid out month by month.
CheckedTaken from the district’s own published calendar, not retyped from memory.
Kept currentLast updated May 2, 2026.
Full term dates table

Meramec Valley R-III School District 2026–27 calendar dates

DateEvent
Aug 10-13, 2026New Teacher Training
Aug 17-20, 2026Teacher Work Days
Aug 24, 2026First Day of School
Sep 7, 2026Labor Day
Oct 2, 2026Homecoming - Half Day Students
Oct 5, 2026PD Day - No School Students
Nov 12, 2026End of Trimester - Half Day Students
Nov 13, 2026PD Day - No School Students
Nov 23-27, 2026Thanksgiving Break - No School
Dec 21-31, 2026Winter Break - No School
Jan 1, 2027New Year's Day - District Closed
Jan 15, 2027PD Day - No School Students
Jan 18, 2027MLK Jr. Day - No School
Feb 15, 2027President's Day - No School
Feb 26, 2027End of Trimester - Half Day Students
Mar 1, 2027PD Day - No School Students
Mar 26 - Apr 2, 2027Spring-Easter Break
Apr 23, 2027PD Day - No School Students
May 23, 2027PHS Graduation
May 27, 2027Last Day of School - Half Day Students
May 28, 2027Teacher Work Day
May 31, 2027Memorial Day - District Closed
Jun 3-30, 2027Summer School
Jun 18, 2027Juneteenth Observed - District Closed
Jul 5, 20274th of July Observed - District Closed

Meramec Valley R-III School District Calendar 2026-2027 FAQs

When is the first day of school in Meramec Valley R-III School District 2026-2027?
The first day of school is August 24, 2026.
When is spring break in Meramec Valley R-III School District 2027?
Spring Break is from March 26 to April 2, 2027.
When is Christmas break in Meramec Valley R-III School District 2026?
Christmas Break is part of Winter Break, which runs from December 21 to December 31, 2026.
When is winter break in Meramec Valley R-III School District 2026-2027?
Winter Break is scheduled from December 21 to December 31, 2026, with school resuming after New Year's Day.
When is Thanksgiving break in Meramec Valley R-III School District 2026?
Thanksgiving Break is from November 23 to November 27, 2026.
When is the last day of school in Meramec Valley R-III School District 2027?
The last day of school is May 27, 2027, and it is a half day for students.
When is Labor Day holiday in Meramec Valley R-III School District 2026?
Labor Day is observed on September 7, 2026.
When is MLK Jr. Day in Meramec Valley R-III School District 2027?
MLK Jr. Day is observed on January 18, 2027.
When is President's Day in Meramec Valley R-III School District 2027?
President's Day is on February 15, 2027.
When is Memorial Day in Meramec Valley R-III School District 2027?
Memorial Day is observed on May 31, 2027.
When is graduation in Meramec Valley R-III School District 2027?
PHS Graduation is scheduled for May 23, 2027.
When is summer school in Meramec Valley R-III School District 2027?
Summer School runs from June 3 to June 30, 2027.

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Meramec Valley R-III School District calendar FAQs

When is the first day of school in Meramec Valley R-III School District 2026-2027?
The first day of school is August 24, 2026.
When is spring break in Meramec Valley R-III School District 2027?
Spring Break is from March 26 to April 2, 2027.
When is Christmas break in Meramec Valley R-III School District 2026?
Christmas Break is part of Winter Break, which runs from December 21 to December 31, 2026.
When is winter break in Meramec Valley R-III School District 2026-2027?
Winter Break is scheduled from December 21 to December 31, 2026, with school resuming after New Year's Day.
When is Thanksgiving break in Meramec Valley R-III School District 2026?
Thanksgiving Break is from November 23 to November 27, 2026.
When is the last day of school in Meramec Valley R-III School District 2027?
The last day of school is May 27, 2027, and it is a half day for students.
When is Labor Day holiday in Meramec Valley R-III School District 2026?
Labor Day is observed on September 7, 2026.
When is MLK Jr. Day in Meramec Valley R-III School District 2027?
MLK Jr. Day is observed on January 18, 2027.
When is President's Day in Meramec Valley R-III School District 2027?
President's Day is on February 15, 2027.
When is Memorial Day in Meramec Valley R-III School District 2027?
Memorial Day is observed on May 31, 2027.
When is graduation in Meramec Valley R-III School District 2027?
PHS Graduation is scheduled for May 23, 2027.
When is summer school in Meramec Valley R-III School District 2027?
Summer School runs from June 3 to June 30, 2027.

Dates can change after publication. Read our calendar disclaimer.