Northwest Independent School District school calendar
The dates from Northwest Independent School District’s official academic calendars, ready to add instead of retype. Add it once. We update it when Northwest Independent School District publishes a new school calendar.
2026–27 at a glance
The dates families usually look for first.
- First day
- Aug 12
- October days off
- Oct 9
- Spring break
- Mar 15–19
- Last day
- May 21
What happens in Mavo
One read-only school calendar that rolls forward each year.
Mavo checks the link, tells you how many events it found, then asks for a calendar name and color. When Northwest Independent School District publishes another school year, it appears in the same linked calendar.
The source controls the schedule, so synced dates stay read-only. You can still add the family details Mavo knows about—who’s handling it, attendance, place, notes, and a clearer title.
Linked calendars are included with Mavo Everyday and higher.
Add external calendar
Northwest Independent School District school calendar
First Day of School
Northwest Independent School District 2026–27 · Read-only
Labor Day Holiday
Northwest Independent School District 2026–27 · Read-only
Six-Week UIL Grade Check
Northwest Independent School District 2026–27 · Read-only
End of First Quarter
Northwest Independent School District 2026–27 · Read-only
Free calendar updates
Add the Northwest Independent School District calendar
Includes 2026–27 and 2027–28. We add each new school year after Northwest Independent School District publishes it.
Full district calendar
Current and upcoming Northwest Independent School District dates
Staff-only summer work days are left out. Student holidays caused by staff development are included because they change the family schedule.
Current calendar
2026–27 student dates
- School date
First Day of School
First day of school.
- No school
Labor Day Holiday
Labor Day student-staff holiday; students do not attend.
- School date
Six-Week UIL Grade Check
Six-week UIL grade check.
- School date
End of First Quarter
End of the first quarter.
- No school
Student Holiday
Student holiday and teacher flex day; students do not attend.
- No school
Student Holiday
Student holiday and teacher planning day; students do not attend.
- School date
Beginning of Second Quarter
Beginning of the second quarter.
- No school
Student-Staff Holiday
Student-staff holiday; students do not attend.
- No school
Student Holiday
Student holiday and teacher professional learning day; students do not attend.
- No school
Student Holiday
Student holiday and teacher flex days; students do not attend.
- No school
Student-Staff Holiday
Student-staff holiday; students do not attend.
- School date
STAAR Testing Dates
STAAR testing dates begin.
- Early release
End of Second Quarter and Early Release
End of the second quarter; early release for students.
- No school
Winter Break
Student-staff holiday; students do not attend.
- No school
Student Holiday
Student holiday and teacher professional learning days; students do not attend.
- School date
Beginning of Third Quarter
Beginning of the third quarter.
- No school
Student-Staff Holiday
Student-staff holiday; students do not attend.
- No school
Student-Staff Holiday
Student-staff holiday; students do not attend.
- No school
Student Holiday
Student holiday and teacher planning day; students do not attend.
- No school
Student Holiday
Student holiday and teacher professional learning day; students do not attend.
- School date
End of Third Quarter
End of the third quarter.
- No school
Spring Break
Spring break; students do not attend.
- No school
Student Holiday
Student holiday and teacher planning day; students do not attend.
- School date
Beginning of Fourth Quarter
Beginning of the fourth quarter.
- No school
Student-Staff Holiday
Student and staff holiday; students do not attend.
- School date
STAAR Testing Dates
STAAR testing dates begin.
- No school
Student Holiday
Student holiday and teacher flex day; students do not attend.
- Early release
End of Fourth Quarter and Early Release
End of the fourth quarter; early release for students.
- School date
Last Day of School
Last day of school.
Upcoming calendar
2027–28 student dates
- School date
First Day of School
First student day of school.
- No school
Labor Day Holiday
Students do not attend school; Labor Day student-staff holiday.
- School date
End of First Quarter
First grading period ends.
- No school
Student Holiday
Students do not attend school; teacher flex day.
- No school
Student Holiday
Students do not attend school; teacher planning day.
- School date
Beginning of Second Quarter
Second grading period begins.
- No school
Student-Staff Holiday
Students do not attend school; student-staff holiday.
- No school
Student Holiday
Students do not attend school; teacher professional learning day.
- No school
Student Holiday
Students do not attend school; teacher flex days.
- No school
Thanksgiving Holiday
Students do not attend school; student-staff holiday.
- Early release
Early Release
Early release; second grading period ends.
- School date
End of Second Quarter
Second grading period ends.
- No school
Winter Break
Students do not attend school; student-staff holiday break.
- No school
Student Holiday
Students do not attend school; teacher professional learning days.
- School date
Beginning of Third Quarter
Third grading period begins.
- No school
Student-Staff Holiday
Students do not attend school; student-staff holiday.
- No school
Student-Staff Holiday
Students do not attend school; student-staff holiday.
- No school
Student Holiday
Students do not attend school; teacher planning day.
- School date
End of Third Quarter
Third grading period ends.
- No school
Spring Break
Students do not attend school; spring break.
- No school
Student Holiday
Students do not attend school; teacher professional learning days.
- School date
Beginning of Fourth Quarter
Fourth grading period begins.
- No school
Student Holiday
Students do not attend school; teacher flex day.
- Early release
Last Day of School and Early Release
Early release; fourth grading period ends; last student day of school.
- School date
End of Fourth Quarter
Fourth grading period ends.
- School date
Last Day of School
Last student day of school.
Recognizable source. Easier calendar.
This page is an independent convenience copy. Northwest Independent School District’s PDFs remain the source of truth, and dates can change after publication.
Free calendar updates
Add the Northwest Independent School District calendar
Includes 2026–27 and 2027–28. We add each new school year after Northwest Independent School District publishes it.