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School Break
Spring Break
Mar 30 - Apr 6
Next 7 Days
5 days offApril 2026
Coming Up
School Breaks
Holidays (No School)
The Pontiac William Holliday School District 105 school calendar for the 2025-26 school year runs from Thursday, August 14, 2025 to Thursday, May 21, 2026 in Illinois.
- •3 scheduled breaks and 5 holidays throughout the year
- •Spring break: Mar 30 – Apr 6
- •Winter break: Dec 22 – Jan 2
Pontiac William Holliday School District 105 starts school 175 days earlier than most Illinois districts. Winter break matches the most common Illinois schedule, starting 12/22.
Download the iCal file above to sync all Pontiac William Holliday School District 105 dates with your phone or computer.
Frequently Asked Questions
Is Pontiac William Holliday School District 105 school open today?
No, Pontiac William Holliday School District 105 is currently on Spring Break (Mar 30 - Apr 6).
When is the next day off for Pontiac William Holliday School District 105?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Pontiac William Holliday School District 105?
The first day of school for Pontiac William Holliday School District 105 in 2025-26 is Thursday, August 14, 2025.
When is the last day of school for Pontiac William Holliday School District 105?
The last day of school for Pontiac William Holliday School District 105 in 2025-26 is Thursday, May 21, 2026.
When is spring break for Pontiac William Holliday School District 105?
Spring break for Pontiac William Holliday School District 105 is Monday, March 30, 2026 to Monday, April 6, 2026.
When is winter break for Pontiac William Holliday School District 105?
Winter break for Pontiac William Holliday School District 105 is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Pontiac William Holliday School District 105 return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Pontiac William Holliday School District 105?
Thanksgiving break for Pontiac William Holliday School District 105 is Wednesday, November 26, 2025 to Friday, November 28, 2025.
How do I add Pontiac William Holliday School District 105 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 19, 2025
Source: Pontiac William Holliday School District 105 Official Calendar