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School Open
Dismissal: 3:30 PM
Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Waltham School District school calendar for the 2025-26 school year runs from Thursday, August 14, 2025 to Saturday, May 23, 2026 in Waltham, Massachusetts.
- •3 scheduled breaks and 7 holidays throughout the year
- •Spring break: Apr 14 – Apr 21
- •Winter break: Dec 23 – Jan 3
Waltham School District starts school 5 days earlier than most Massachusetts districts. Winter break starts 55 days earlier than the most common Massachusetts schedule.
Download the iCal file above to sync all Waltham School District dates with your phone or computer.
Frequently Asked Questions
Is Waltham School District school open today?
Yes, Waltham School District is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Waltham School District?
The next day off is Tuesday, May 26, 2026 for Memorial Day.
When is the first day of school for Waltham School District?
The first day of school for Waltham School District in 2025-26 is Thursday, August 14, 2025.
When is the last day of school for Waltham School District?
The last day of school for Waltham School District in 2025-26 is Saturday, May 23, 2026.
When is spring break for Waltham School District?
Spring break for Waltham School District is Tuesday, April 14, 2026 to Tuesday, April 21, 2026.
When is winter break for Waltham School District?
Winter break for Waltham School District is Tuesday, December 23, 2025 to Saturday, January 3, 2026.
When do students go back to school after winter break?
Students in Waltham School District return to school after winter break on Monday, January 5, 2026. Winter break ends on Saturday, January 3, 2026.
When is Thanksgiving break for Waltham School District?
Thanksgiving break for Waltham School District is Thursday, November 27, 2025 to Saturday, November 29, 2025.
How do I add Waltham School District 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.
What school district is Waltham, MA in?
Waltham, Massachusetts is served by Waltham School District. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Waltham?
School in Waltham (Waltham School District) starts on Thursday, August 14, 2025 for the 2025-26 school year.
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Last updated: January 2, 2026