Lake Forest High School Calendar (2025-2026)
Calendar by educounty.net
| Date | Event |
|---|---|
| August 25, 2025 | Institute Day (No school for students) |
| August 26, 2025 | Institute Day (No school for students) |
| August 27, 2025 | First day of school for all students |
| September 1, 2025 | Labor Day (No school for students and staff) |
| October 13, 2025 | Columbus Day (No school for students and staff) |
| October 24, 2025 | End of First Quarter |
| October 24, 2025 | Parent/Teacher Conference Day (No school for students) |
| October 31, 2025 | Deadline to drop a class. |
| November 26-28, 2025 | Thanksgiving Break (No school for students and staff) |
| Dec 22, 2025-Jan 2, 2026 | Winter Break (No school for students) |
| January 5, 2026 | School Resumes |
| January 12-15, 2026 | First Semester Final Exams |
| January 15, 2026 | End of First Semester |
| January 16, 2026 | No School for Students (Teacher Work Day) |
| January 19, 2026 | Martin Luther King Day (No school for students and staff) |
| January 20, 2026 | First Day of Second Semester |
| February 13, 2026 | Teacher Institute Day (No school for students) |
| February 16, 2026 | President's Day (No school for students and staff) |
| March 20, 2025 | End of Third Quarter |
| March 23-27, 2026 | Spring Break (No school for students and staff) |
| April 2, 2025 | Deadline to drop a class |
| April 3, 2026 | Teacher In-Service Day (No school for students) |
| April 24, 2026 | Embedded Emergency Day (If needed)* |
| May 25, 2026 | Memorial Day (No school for students and staff) |
| May 28, 2026 | Seniors Last Day |
| June 2-5, 2026 | Second Semester Exams |
| June 5, 2026 | Last Day of School (Pending Use of Emergency Days) End of Second Semester |
| June 6, 2026 | Graduation |
| June 8, 2026 | Teacher Work Day |
| June 8-11, 2026 | Emergency Days (If needed) |
| June 11, 2026 | Last Day of School (If Emergency Days Used) |
| June 12, 2026 | Teacher Work Day (If Emergency Days Used) |
Lake Forest High School Calendar 2025-2026 FAQs
When is the first day of school in Lake Forest High School for the 2025-2026 calendar year?
The first day of school is August 27, 2025. [cite: 2]
When is Spring Break in Lake Forest High School for the 2025-2026 calendar year?
Spring Break is from March 23-27, 2026. [cite: 2]
When is Winter Break in Lake Forest High School for the 2025-2026 calendar year?
Winter Break is from December 22, 2025, to January 2, 2026. [cite: 2]
When is Thanksgiving Break in Lake Forest High School for the 2025-2026 calendar year?
Thanksgiving Break is from November 26-28, 2025. [cite: 2]
When is the last day of school in Lake Forest High School for the 2025-2026 calendar year?
The last day of school is June 5, 2026 (Pending Use of Emergency Days). [cite: 4]
When are the First Semester Final Exams in Lake Forest High School?
The First Semester Final Exams are from January 12-15, 2026. [cite: 2]
When does the Second Semester start in Lake Forest High School?
The First Day of Second Semester is January 20, 2026. [cite: 2]
When is Labor Day (No school) in Lake Forest High School?
Labor Day (No school) is September 1, 2025. [cite: 2]
Calendar Disclaimer
The school calendar provided on this page is taken from the officialLake Forest High IFHS District 115 District website. Please note that all dates and events are subject to change at the discretion of the school district. For the most accurate and updated information, please refer to the official district website or contact the school helpline.