| Date | Event |
|---|---|
| 2026-06-01 (Mon) | Emergency School Day [Westmont High School] |
| 2026-06-02 (Tue) | Emergency School Day [Westmont High School] |
| 2026-06-03 (Wed) | Emergency School Day [Westmont High School] |
| 2026-06-04 (Thu) | Emergency School Day [Westmont High School] |
| 2026-06-05 (Fri) | Emergency School Day [Westmont High School] |
| 2026-06-19 (Fri) | No School - Juneteenth Holiday [Westmont High School] |
| 2026-06-29 (Mon) | IHSA No-Contact Week [Westmont High School] |
| 2026-06-30 (Tue) | IHSA No-Contact Week [Westmont High School] |