| 09/07/2024 First Day of School | 09/14/2024 No classroom on this day, move classes to Sunday 09/15/2024 网球课在室外球场，仍然是9月14日，周六下午，教练周日另有安排 |
| 09/21/2024 | 09/28/2024 |
| 10/05/2024 | 10/12/2024 No classroom on this day, move classes to Sunday 10/13/2024 网球课在室外球场，仍然是10月12日，周六下午 |
| 10/19/2024 | 10/26/2024 |
| 11/02/2024 | 11/09/2024 |
| 11/16/2024 | 11/23/2024 |
| 11/30/2024 Thanksgiving (no school) | 12/07/2024 |
| 12/14/2024 No classroom on this day, move classes to Sunday 12/15/2024 | 12/21/2024 Last Day of School |
| Previous Semester Calendar | |
| School Location: Winston Churchill High School, 11300 Gainsborough RD, Potomac, MD 20854 Mailing Address: 14738 Pommel Dr, Rockville, MD 20850 Tel: (301) 541-7180; E-mail: Support@hcs-pt.org | |
| Note: The calendar is for planning purpose only. The dates and hours are subject to change or cancellation due to weather or other events. | |