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Cusd 308 2026-2027 School Calendar Holidays, breaks, and no school days

Next no-school day
Monday
October 12
Columbus Day / Indigenous Peoples' Day
No-school days
28 weekdays
12 single days + 16 break days
First day
Thursday
August 20
2026
Last day
Friday
May 28
2027
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School year at a glance

First Day Last Day No School Break Early Release Conferences School Day
August 2026
SuMoTuWeThFrSa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31
September 2026
SuMoTuWeThFrSa
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30
October 2026
SuMoTuWeThFrSa
1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31
November 2026
SuMoTuWeThFrSa
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30
December 2026
SuMoTuWeThFrSa
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31
January 2027
SuMoTuWeThFrSa
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31
February 2027
SuMoTuWeThFrSa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28
March 2027
SuMoTuWeThFrSa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 31
April 2027
SuMoTuWeThFrSa
1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30
May 2027
SuMoTuWeThFrSa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31

Longer breaks

Teacher Institute Day
Mon, Aug 17 – Wed, Aug 19
3 days off
3 school + 0 weekend days
No Student Attendance
Fri, Nov 20 – Sun, Nov 29
10 days off
6 school + 4 weekend days
Winter Break
Sat, Dec 19 – Mon, Jan 4
17 days off
11 school + 6 weekend days
Spring Break
Sat, Mar 20 – Mon, Mar 29
10 days off
6 school + 4 weekend days

All 2026-2027 dates

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

August 2026

  • Professional Development Day Monday, August 17th No school
  • Teacher Workday Tuesday, August 18th No school
  • Professional Development Day Wednesday, August 19th No school
  • First Day of School Thursday, August 20th First day

September 2026

  • Labor Day Monday, September 7th No school

October 2026

  • Columbus Day / Indigenous Peoples' Day Monday, October 12th No school
  • Parent-Teacher Conferences Thursday, October 22nd Conferences
  • Parent-Teacher Conferences Friday, October 23rd Conferences

November 2026

  • Election Day Tuesday, November 3rd No school
  • Parent-Teacher Conferences Thursday, November 19th Conferences
  • Parent-Teacher Conferences Friday, November 20th No school
  • No Student Attendance Monday, November 23rd No school
  • No Student Attendance Tuesday, November 24th No school
  • District Closed) Wednesday, November 25th No school
  • Thanksgiving Thursday, November 26th No school
  • District Closed) Friday, November 27th No school

December 2026

  • Early Release Friday, December 18th Early release
  • Winter Break Monday, December 21st – Friday, January 1st · 10 school days off Break

January 2027

  • Professional Development Day Monday, January 4th No school
  • Classes Resume Tuesday, January 5th School open

February 2027

  • Presidents' Day Monday, February 15th No school
  • Professional Development Day Friday, February 26th No school

March 2027

  • Parent-Teacher Conferences Wednesday, March 17th Conferences
  • Parent-Teacher Conferences Thursday, March 18th Conferences
  • Spring Break Monday, March 22nd – Monday, March 29th · 6 school days off Break
  • Classes Resume Tuesday, March 30th School open

May 2027

Schools using this calendar

22 schools follow the Cusd 308 calendar.

Browse all schools (A–Z)
B
Bednarcik Junior High SchoolBoulder Hill Elem SchoolBrokaw Early Learning Center
C
Churchill Elem School
E
East View Academy School
F
Fox Chase Elementary School
G
Grande Park Elem Sch
H
Homestead Elementary SchoolHunt Club Elem
L
Lakewood Creek ElementaryLong Beach Elem School
M
Murphy Junior High School
O
Old Post Elementary SchoolOswego East High SchoolOswego High School
P
Plank Junior HighPrairie Point Elem School
S
Southbury Elem School
W
The Wheatlands Elementary SchoolWolfs Crossing Elem School
T
Thompson Jr High SchoolTraughber Jr High School

Frequently Asked Questions

When is there no school at Cusd 308 in 2026-2027?
There's no school at Cusd 308 on 15 single days in 2026-2027: Monday, August 17 (Professional Development Day); Tuesday, August 18 (Teacher Workday); Wednesday, August 19 (Professional Development Day); Monday, September 7 (Labor Day); Monday, October 12 (Columbus Day / Indigenous Peoples' Day); Tuesday, November 3 (Election Day); Friday, November 20 (Parent-Teacher Conferences); Monday, November 23 (No Student Attendance); Tuesday, November 24 (No Student Attendance); Wednesday, November 25 (District Closed)), and five more. Breaks: Winter Break (Monday, December 21 to Friday, January 1) and Spring Break (Monday, March 22 to Monday, March 29).
When is the first and last day of school at Cusd 308 in 2026-2027?
The first day of school at Cusd 308 is Thursday, August 20, 2026. The last day of school is Friday, May 28, 2027. That's a school year of about 40 weeks.
How many school days are in the 2026-2027 school year at Cusd 308?
About 174 school days: the weekdays from the first day to the last day, minus days off.
How many days off does Cusd 308 have in 2026-2027?
About 28 weekdays with no school, not counting weekends or summer. That's 16 weekdays of breaks plus 12 single days off. There are also eight long weekends, where a Friday or Monday off joins the weekend.
What is the longest break at Cusd 308 in 2026-2027?
Winter Break is the longest: 17 days in a row with no school, from Saturday, December 19 to Monday, January 4, including weekends (ten school days off).
What is the longest stretch of school without a day off?
Forty-four school days in a row (about nine weeks), from Tuesday, March 30 to Friday, May 28.
Which month has the most days off at Cusd 308?
December has the most, with nine weekdays off.
Does Cusd 308 have early-release or late-start days?
Yes, the 2026-2027 calendar has one early-release day. They're marked on the calendar above.

Counts are approximate and based on the published calendar.

Source: Cusd 308, last updated Oct. 2026. Dates can change, so confirm with the school before making plans.

All 2026-2027 school calendars

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