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Shallowater ISD Calendar 2026-2027

Lubbock County · Lubbock area (Region 17)

  • Thanksgiving breakNovember 24–28, 2026
  • Winter breakDecember 22, 2026 – January 2, 2027
  • Spring breakMarch 16–20, 2027

Last updated September 18, 2026

Interactive calendar

Browse the key dates month by month — colored markers show each event.

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    Printable Calendar PDF

    Official Calendar

    Source: Shallowater ISD (shallowaterisd.net) ↗

    Calendar Dates

    • New Hire OrientationAug 1, 2025Event
    • Professional Development (No Classes)Aug 4 — Aug 12Teacher Day
    • First Day of ClassAug 13, 2025School Opens
    • Early DismissalAug 29, 2025Event
    • HolidaySep 1, 2025No School
    • 1st Six Weeks EndsSep 26, 2025Event
    • Professional Development (No Classes)Sep 29, 2025Teacher Day
    • 2nd Six Weeks BeginsSep 30, 2025Event
    • Professional Development (No Classes)Oct 13, 2025Teacher Day
    • Early DismissalOct 24, 2025Event
    • 2nd Six Weeks EndsNov 7, 2025Event
    • 3rd Six Weeks BeginsNov 10, 2025Event
    • Thanksgiving BreakNov 24 — Nov 28No School
    • Professional Development (No Classes)Dec 1, 2025Teacher Day
    • STAAR/EOC WindowDec 2 — Dec 12Event
    • SISD Fine Arts ShowcaseDec 7, 2025Event
    • Early DismissalDec 18, 2025Event
    • Early Dismissal/3rd Six Weeks EndsDec 19, 2025Event
    • Winter BreakDec 22 — Dec 31No School
    • Winter BreakJan 1 — Jan 2No School
    • Professional Development (No Classes)Jan 5, 2026Teacher Day
    • 4th Six Weeks BeginsJan 6, 2026Event
    • HolidayJan 19, 2026No School
    • Professional Development (No Classes)Feb 13, 2026Teacher Day
    • HolidayFeb 16, 2026No School
    • 4th Six Weeks EndsFeb 20, 2026Event
    • 5th Six Weeks BeginsFeb 23, 2026Event
    • Spring BreakMar 16 — Mar 20No School
    • Professional Development (No Classes)Mar 23, 2026Teacher Day
    • Weather Make-up DayApr 3, 2026Event
    • Weather Make-up DayApr 6, 2026Event
    • STAAR/EOC WindowApr 7 — Apr 30Event
    • 5th Six Weeks EndsApr 10, 2026Event
    • 6th Six Weeks BeginsApr 13, 2026Event
    • Professional Development (No Classes)Apr 27, 2026Teacher Day
    • STAAR/EOC WindowMay 1, 2026Event
    • Early DismissalMay 19, 2026Event
    • Early Dismissal/6th Six Weeks EndsMay 20, 2026Event
    • GraduationMay 21, 2026Event

    Frequently asked questions

    When is Thanksgiving break for Shallowater ISD?

    Shallowater ISD has Thanksgiving break from November 24 through 28, 2026.

    When is winter break for Shallowater ISD?

    Shallowater ISD's winter break runs from December 22 through January 2.

    When is spring break for Shallowater ISD in 2026-2027?

    Shallowater ISD's spring break is March 16 through 20, 2027.

    When is the first day of school for the 2025-2026 year?

    The first day of class for the 2025-2026 school year is August 13, 2025[cite: 23].

    When is the last day of school for the 2025-2026 year?

    The last day of school is May 20, 2026, which is an early dismissal day and the end of the 6th six weeks[cite: 62].

    Are there any professional development days scheduled?

    Yes, there are several professional development days with no classes, including August 4-12, 2025 [cite: 21, 22][cite_start], September 29, 2025 [cite: 27, 28][cite_start], October 13, 2025 [cite: 16, 17][cite_start], December 1, 2025 [cite: 36, 37][cite_start], January 5, 2026 [cite: 48, 51][cite_start], February 13, 2026 [cite: 46, 49][cite_start], March 23, 2026 [cite: 50, 53][cite_start], and April 27, 2026[cite: 69, 70].

    When are the early dismissal days?

    Early dismissal days are scheduled for August 29, 2025 [cite: 24][cite_start], October 24, 2025 [cite: 18][cite_start], December 18, 2025 [cite: 40][cite_start], December 19, 2025 [cite: 41][cite_start], May 19, 2026 [cite: 61][cite_start], and May 20, 2026[cite: 62].

    When are the STAAR/EOC assessment windows?

    STAAR/EOC assessment windows are scheduled from December 2-12, 2025 [cite: 38, 39][cite_start], April 7-30, 2026 [cite: 68][cite_start], and May 1, 2026[cite: 60].

    When is graduation?

    Graduation is scheduled for May 21, 2026[cite: 63].

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