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Pattonville R-Iii 2026-2027 School Calendar Holidays, breaks, and no school days

St Ann, MO

Next no-school day
Friday
October 16
Parent-Teacher Conferences
No-school days
26 weekdays
9 single days + 17 break days
First day
Monday
August 24
2026
Last day
Thursday
May 27
2027
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School year at a glance

First Day Last Day No School Break Early Release Conferences Holiday School Day

Breaks and holidays

Is there school on Labor Day?

Mon, Sep 7
No school

When is Thanksgiving break 2026?

Nov 25–27
5 days off with weekends

When is winter break 2026?

Dec 23 – Jan 4
13 days off with weekends

Is there school on Martin Luther King Jr. Day?

Mon, Jan 18
No school

Is there school on Presidents' Day?

Mon, Feb 15
No school

When is spring break 2027?

Mar 12–19
10 days off with weekends

All 2026-2027 dates

No-school days, breaks and schedule changes, month by month.

July 2026

  • Independence Day Friday, July 3rd No school

August 2026

  • First Day of School Monday, August 24th First day

September 2026

  • Labor Day Monday, September 7th · Federal holiday No school

October 2026

  • Early Release Friday, October 2nd Early release
  • Columbus Day Monday, October 12th · Not on the school calendar Federal holiday
  • Parent-Teacher Conferences Wednesday, October 14th Conferences
  • Parent-Teacher Conferences Thursday, October 15th Conferences
  • Parent-Teacher Conferences Friday, October 16th No school
  • Professional Development Day Monday, October 19th No school

November 2026

  • Veterans Day Wednesday, November 11th · Not on the school calendar Federal holiday
  • Thanksgiving Break Wednesday, November 25th – Friday, November 27th · 3 school days off · Includes Thanksgiving Day (federal holiday) Break

December 2026

  • Early Release Monday, December 21st Early release
  • Early Release Tuesday, December 22nd Early release
  • Winter Break Wednesday, December 23rd – Friday, January 1st · 8 school days off · Includes Christmas Day (federal holiday), New Year's Day (federal holiday) Break

January 2027

  • Teacher Workday Monday, January 4th No school
  • Martin Luther King Jr. Day Monday, January 18th · Federal holiday No school

February 2027

  • Professional Development Day Friday, February 12th · Lincoln's Birthday (state holiday) No school
  • Presidents' Day Monday, February 15th · Federal holiday No school

March 2027

  • Early Release Friday, March 5th Early release
  • Parent-Teacher Conferences Wednesday, March 10th Conferences
  • Parent-Teacher Conferences Thursday, March 11th Conferences
  • Parent-Teacher Conferences Friday, March 12th No school
  • Spring Break Monday, March 15th – Friday, March 19th · 5 school days off Break
  • Spring Break Friday, March 26th · 1 school day off Break

April 2027

  • Professional Development Day Friday, April 16th No school

May 2027

  • Truman Day (observed) Friday, May 7th · Not on the school calendar State holiday
  • Early Release Wednesday, May 26th Early release
  • Last Day of School Thursday, May 27th Last day
  • Memorial Day Monday, May 31st No school

June 2027

  • Juneteenth Friday, June 18th No school

Schools using this calendar

11 schools follow the Pattonville R-Iii calendar.

Browse all schools (A–Z)
B
Bridgeway Elem.
H
Holman Middle
P
Parkwood Elem.Pattonville Early ChildhoodPattonville Early CholPattonville Heights MiddlePattonville Sr. High
R
Robert Drummond Elem.Rose Acres Elem.
T
Traditional Sch.
W
Willow Brook Elem.

Frequently Asked Questions

When is the first and last day of school at Pattonville R-Iii in 2026-2027?
The first day of school at Pattonville R-Iii is Monday, August 24, 2026. The last day of school is Thursday, May 27, 2027. That's a school year of about 40 weeks.
How many school days are in the 2026-2027 school year at Pattonville R-Iii?
About 173 school days: the weekdays from the first day to the last day, minus days off.
How many days off does Pattonville R-Iii have in 2026-2027?
About 26 weekdays with no school, not counting weekends or summer. That's 17 weekdays of breaks plus nine single days off. There are also nine long weekends, where a Friday or Monday off joins the weekend.
What is the longest stretch of school without a day off?
Twenty-nine school days in a row (about six weeks), from Monday, April 19 to Thursday, May 27.
Does Pattonville R-Iii have early-release or late-start days?
Yes, the 2026-2027 calendar has five early-release days. They're marked on the calendar above.

Simple Schedule is not affiliated with Pattonville R-Iii. Confirm important dates with the district or your school.

Source: Pattonville R-Iii.

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