All School Calendar

Quick Reference of Key Dates:

2019 - 2020 School Days Calendar

The regular school day for students in Kindergarten through grade 12 is 8:15 a.m.–3:05 p.m.
Full-day Pre-K is from 8:15 a.m.–2:30 p.m.
Half-day Pre-K is from 8:15 a.m.–12:00 p.m.

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September 2019
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Sun, Sep 1
Mon, Sep 2
Labor Day - NO SCHOOL
Tue, Sep 3
Day 3
Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Middle School Supervised Study
-
Finkel Library (MS)
Upper School Girls Basketball Open Gym
-
Mellon Gymnasium
Wed, Sep 4
Day 4
Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Middle School Retreat
-
Camp Guyasuta
Middle School Supervised Study
-
Finkel Library (MS)
Middle School Family Welcome Back Picnic Dinner
-
Molloy Posner Hall, Hillman Dining Hall
TALK Information Session with Sam Bushman
-
Upper School Library - Multi-purpose Space
Upper School Parents Night
-
Upper School Building
Thu, Sep 5
Day 5
Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Middle School Supervised Study
-
Finkel Library (MS)
Upper School Girls Open Gym
-
Mellon Gymnasium
North Campus Parents Night
-
North Campus, Multipurpose Room
Fri, Sep 6
Day 6
Ninth Grade Parent Social
Off-Campus, Home of Janet and John Kuzmishin
Lower School North Campus Coffee and Conversation
-
North Campus Library
Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
WT Spirit Day
-
Middle School
Applefest Planning Meetings
-
North Campus, Music Room
City Campus Lower School Spirit Day and Morning Meeting
-
Falk Auditorium
Middle School Supervised Study
-
Finkel Library (MS)
Sat, Sep 7
Sun, Sep 8
Mon, Sep 9
Day 1
Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Politics, Principles, and Public Policy Speaker: Erika Strassburger
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Upper School Building, Hilda Willis Room
Lower School North Campus Homework Lab for Grades 3 - 5 begins
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Classrooms
Middle School Supervised Study
-
Finkel Library (MS)
African, African American and Caribbean Parent Affinity Group
-
Mitchell Room
Dinner for Soccer team
-
Molloy Posner Hall, Hillman Dining Hall
"Extended" Extended Day for City Campus PK and K students during PK/K Parents Night
-
Extended Day Room
Parents Night: Lower School City Pre-Kindergarten and Kindergarten Parents Night
-
Molloy Posner Hall, Falk Auditorium
Tue, Sep 10
Day 2
Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Middle School Supervised Study
-
Finkel Library (MS)
POSTPONED: Middle School TALK, the New Sex Ed Parent Presentation
-
Finkel Library
Upper School Girls Basketball Open Gym
-
Mellon Gymnasium
Middle School Parents Night
-
Molloy Posner Hall: Finkel Library and MS Classrooms
Wed, Sep 11
Day 3
Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Middle School Supervised Study
-
Finkel Library (MS)
Thu, Sep 12
Day 4
Middle School Picture Day
Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Fifth Grade Team Building
-
North Campus, North Farmhouse
Middle School Muscial Auditions
Molloy Posner Hall, Falk Auditorium
Middle School Supervised Study
-
Finkel Library (MS)
Zimi
-
North Campus, Multipurpose Room
Upper School Girls Open Gym
-
Mellon Gymnasium
City Campus Lower School Parents Night for Grades 1 - 5
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Molloy Posner Hall:All Lower School spaces and Falk Auditorium
Fri, Sep 13
Day 5
Upper School Picture Day
-
Upper School Building, Hilda Willis Room
Lower School North Campus Coffee and Conversation
-
North Campus Library
Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Applefest Planning Meetings
-
North Campus, Art Room
City Campus Lower School Picture Day
-
Falk Auditorium and Auditorium foyer
North Campus Morning Meeting / Spirit Day
-
Multipurpose Room
Seward Lecture
-
Upper School Library, Multipurpose Space - Rm. 221B
Middle School Muscial Auditions
Molloy Posner Hall, Falk Auditorium
Middle School Supervised Study
-
Finkel Library (MS)
Sat, Sep 14
ACT Testing Day (Not at WT)
-
Sun, Sep 15
African, African American and Caribbean Family Welcome Back Cookout
-
City Campus - Molloy Posner Hall - Hillman Dining Hall
Mon, Sep 16
Day 6
Peking University Elementary School Visit to Lower School City & North Campuses
City and North Campuses
Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Peking Elementary School Welcome and Orientation
-
Mitchell Room
Park Rangers from Allegheny County Parks
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North Campus, Second Grade Classroom
Peking University Elementary School Welcome Lunch
-
Upper School Building, Hilda Willis Room
Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Auditions for Upper School One Act Plays
-
Hilda Willis Room
Middle School Supervised Study
-
Finkel Library (MS)
Tue, Sep 17
Subscribe to Alerts Day 1
Subscribe to Alerts Peking University Elementary School Visit to Lower School City & North Campuses
City and North Campuses
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts Dr. Seward Lecture, Willis Room
-
Upper School Building,
Subscribe to Alerts New to WT Student Lunch - Middle School
-
Molloy Posner Hall, Finkel Library
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Auditions for Upper School One Act Plays
-
Hilda Willis Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Middle School TALK, the New Sex Ed Parent Presentation
-
Finkel Library
Subscribe to Alerts Upper School Girls Basketball Open Gym
-
Mellon Gymnasium
Subscribe to Alerts Eighth Grade Class Trip: Parent Meeting
Molloy Posner Hall, Finkel Library
Wed, Sep 18
Subscribe to Alerts Day 2
Subscribe to Alerts Peking University Elementary School Visit to Lower School City & North Campuses
City and North Campuses
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Thu, Sep 19
Subscribe to Alerts Day 3
Subscribe to Alerts Peking University Elementary School Visit to Lower School City & North Campuses
City and North Campuses
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts Room Parent Meeting
-
Finkel Library
Subscribe to Alerts Math Presentation to 4th & 5th grade Students by Dr. Po-Shen Loh
-
Falk Auditorium
Subscribe to Alerts Hampton Police Officers Visit Second Grade
-
North Campus
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Subscribe to Alerts Zimi
-
North Campus, Multipurpose Room
Subscribe to Alerts Upper School Girls Open Gym
-
Mellon Gymnasium
Fri, Sep 20
Subscribe to Alerts Day 4
Subscribe to Alerts Peking University Elementary School Visit to Lower School City & North Campuses
City and North Campuses
Subscribe to Alerts Lower School North Campus Coffee and Conversation
-
North Campus Library
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts Parent/Guardian Equity & Inclusion Committee 2019-2020 Learning Series: Empathy In Action
-
Upper School College Counseling Room
Subscribe to Alerts Applefest Planning Meetings
-
North Campus, Art Room
Subscribe to Alerts Politics, Principles, and Public Policy Speaker: Mayor Peduto
-
Upper School Building, Hilda Willis Room
Subscribe to Alerts Well On One
-
Upper School Building, Dorrance Library
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Subscribe to Alerts First Grade Parent Social
-
Off-Campus - The home of Aadil Ginwala and Alefiyah Mesiwala
Sat, Sep 21
Sun, Sep 22
Mon, Sep 23
Subscribe to Alerts Day 5
Subscribe to Alerts Peking University Elementary School Visit to Lower School City & North Campuses
City and North Campuses
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Tue, Sep 24
Subscribe to Alerts Day 6
Subscribe to Alerts Eighth Grade Curricular Trip to Washington, D.C.
Washington, D.C.
Subscribe to Alerts Peking University Elementary School Visit to Lower School City & North Campuses
City and North Campuses
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts Kindergarten Children's Museum Outdoor Classroom Visit
-
Molloy Posner Hall
Subscribe to Alerts Second Grade Field Study at Shenot's Farm
-
Shenots Farm, 3754 Wexford Run Road, Wexford, PA
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Subscribe to Alerts Upper School Girls Basketball Open Gym
-
Mellon Gymnasium
Wed, Sep 25
Subscribe to Alerts Day 1
Subscribe to Alerts City Campus Lower School Own Clothes Day
Subscribe to Alerts Eighth Grade Curricular Trip to Washington, D.C.
Washington, D.C.
Subscribe to Alerts North Campus Own Clothes Day
Subscribe to Alerts Peking University Elementary School Visit to Lower School City & North Campuses
City and North Campuses
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts Middle School Own Clothes Day
-
Subscribe to Alerts WT Reads
-
Upper School Building, Dorrance Library and Upper School
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Subscribe to Alerts Upper School Parent Coffee
-
Upper School Building, College Career Room - US111
Thu, Sep 26
Subscribe to Alerts Day 2
Subscribe to Alerts Eighth Grade Curricular Trip to Washington, D.C.
Washington, D.C.
Subscribe to Alerts Peking University Elementary School Visit to Lower School City & North Campuses
City and North Campuses
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts Middle School Parent Coffee
-
Molloy Posner Hall, Finkel Library
Subscribe to Alerts Learning Differences Student Affinity Group
-
Upper School Building, College Counseling Center
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Subscribe to Alerts Zimi
-
North Campus, Multipurpose Room
Subscribe to Alerts Upper School Girls Open Gym
-
Mellon Gymnasium
Fri, Sep 27
Subscribe to Alerts Day 3
Subscribe to Alerts Eighth Grade Curricular Trip to Washington, D.C.
Washington, D.C.
Subscribe to Alerts Peking University Elementary School Visit to Lower School City & North Campuses
City and North Campuses
Subscribe to Alerts Lower School North Campus Coffee and Conversation
-
North Campus Library
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts Applefest Planning Meetings
-
North Campus, Art Room
Subscribe to Alerts Upper School Parent Coffee
-
Molloy Posner Hall, Mitchell Room
Subscribe to Alerts Peking University Elementary School Closing Ceremony
-
Molloy Posner Hall, Falk Auditorium
Subscribe to Alerts Peking University Elementary School Closing Ceremony Lunch
-
Upper School Building, Hilda Willis Room
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Subscribe to Alerts Friday Night Live: Express Yourself
-
Molloy Posner Hall
Sat, Sep 28
Subscribe to Alerts Applefest (at Lower School North Campus)
-
Winchester Thurston School, North Campus
Sun, Sep 29
Mon, Sep 30
Subscribe to Alerts Rosh Hashanah - NO SCHOOL
Tue, Oct 1
Subscribe to Alerts Day 4
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts North Campus Picture Day
-
Outdoors at the North Campus (weather permitting)
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Subscribe to Alerts Upper School Girls Basketball Open Gym
-
Mellon Gymnasium
Subscribe to Alerts UChicago Information Session in Pittsburgh
-
Upper School Building, Hilda Willis Room
Wed, Oct 2
Subscribe to Alerts Day 5
Subscribe to Alerts Kindergarten Parent Social
Off Campus, TBD
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts Environmental Science on the Three Rivers
-
Carnegie Science Center and the Explorer
Subscribe to Alerts First Grade Day of Peace
-
North Campus
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Thu, Oct 3
Subscribe to Alerts Day 6
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts An Introduction to Early Childhood at Winchester Thurston
-
Molloy Posner Hall
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Subscribe to Alerts Zimi
-
North Campus, Multipurpose Room
Subscribe to Alerts Artist Reception: Visual Arts Faculty Show "Masters at Work"
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts Upper School Girls Open Gym
-
Mellon Gymnasium
Fri, Oct 4
Subscribe to Alerts Day 1
Subscribe to Alerts Lower School North Campus Coffee and Conversation
-
North Campus Library
Subscribe to Alerts Masters at Work, 2019 Visual Arts Faculty Art Show
-
Molloy Posner Hall, Art Gallery
Subscribe to Alerts WT Spirit Day
-
Middle School
Subscribe to Alerts City Campus Lower School Spirit Day and Morning Meeting
-
Falk Auditorium
Subscribe to Alerts Middle School Musical rehearsal
-
Falk Auditorium and MS Music Room
Subscribe to Alerts Middle School Supervised Study
-
Finkel Library (MS)
Subscribe to Alerts Rehearsal for One Act Plays
-
Hilda Willis Room
Subscribe to Alerts Eighth Grade Parent Social
Off-Campus - The home of Anne Shaheen
Sat, Oct 5
Subscribe to Alerts Pre-K Parent Social
Off-Campus, The Home of Katie Whitlatch
Subscribe to Alerts SAT Testing Day (Not at WT)
-
Subscribe to Alerts Second Grade Star Party
-
Off-Campus - Wagman Observatory, Deer Lakes Park

Calendar & Category Legend:

  • Lower School City Campus Calendar
  • Lower School North Campus Calendar
  • Middle School Calendar
  • School Closings and Holiday Calendar
  • Upper School Calendar