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School Open
Dismissal: 3:30 PM
Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Plains ISD school calendar for the 2025-26 school year runs from Wednesday, August 13, 2025 to Thursday, May 21, 2026 in Texas.
- •3 scheduled breaks and 2 holidays throughout the year
- •Spring break: Mar 6 – Mar 13
- •Winter break: Dec 22 – Jan 9
Plains ISD starts school 158 days earlier than most Texas districts. Winter break matches the most common Texas schedule, starting 12/22.
Download the iCal file above to sync all Plains ISD dates with your phone or computer.
Frequently Asked Questions
Is Plains ISD school open today?
Yes, Plains ISD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Plains ISD?
There are no more scheduled days off for the 2025-26 school year.
When is the first day of school for Plains ISD?
The first day of school for Plains ISD in 2025-26 is Wednesday, August 13, 2025.
When is the last day of school for Plains ISD?
The last day of school for Plains ISD in 2025-26 is Thursday, May 21, 2026.
When is spring break for Plains ISD?
Spring break for Plains ISD is Friday, March 6, 2026 to Friday, March 13, 2026.
When is winter break for Plains ISD?
Winter break for Plains ISD is Monday, December 22, 2025 to Friday, January 9, 2026.
When do students go back to school after winter break?
Students in Plains ISD return to school after winter break on Monday, January 12, 2026. Winter break ends on Friday, January 9, 2026.
When is Thanksgiving break for Plains ISD?
Thanksgiving break for Plains ISD is Wednesday, November 26, 2025 to Friday, November 28, 2025.
How do I add Plains ISD calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
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Last updated: December 15, 2025