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School is closed for the following holidays and conference days.  School closings and early dismissal days are also listed on the Island Trees School District calendar.

If school is to be closed because of inclement weather or other emergency, the following radio and TV stations may announce the closing:  740, 1010, 1100, 1240, 1290 or click on the link below for Cablevision News12 Long Island.  Announcements will be made for the Island Trees School District, and should not be confused with announcements for the Levittown School District. 

Early Dismissal/Closings

School Closing For Inclement Weather
August 31, 2017 - Teacher Conference Day
September 4, 2017 - Labor Day
September 5, 2017 - First Day of School, WELCOME BACK!
September 21, & 22, 2017 - Rosh Hashanah
September 29, 2017 - Go Home Drill,
                                    Early Dismissal 15 minutes early
October 9, 2017 - Columbus Day
November 7, 2017 - Teacher Conference Day - Election Day
November 10, 2017 - Veteran's Day
November 20, 2017 - HS Parent Conferences, 1-8 PM, no school for Gr 9-12
November 24 & 25, 2016 - Thanksgiving Recess
December 25, 2017 through January 1, 2018 - Holiday Recess
January 15, 2018 - Martin Luther King, Jr. Day
February 16, 2018 -Teacher Conference Day
February 19, 2018 through February 23, 2018 - Winter Recess
March 29 through April 6, 2018 - Spring Recess
  May 25, 2018
May 28, 2018 - Memorial Day
  May 29, 2018
June 22, 2018 - Last Day of School
  Snow Days
February 16, 2018 - snow days used during year
                                 school could be open
March 29, 2018 - If 3 or more snow days used during year
                         school will be open
May 25, 2018 - If 2 or more snow days used during year
                         school will be open
May 29, 2018 - If no snow days used  during year, then
                         closed