Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 3777 | October 31 3777 | Friday | 640,044 |
| Halloween 3778 | October 31 3778 | Saturday | 640,409 |
| Halloween 3779 | October 31 3779 | Sunday | 640,774 |
| Halloween 3780 | October 31 3780 | Tuesday | 641,140 |
| Halloween 3781 | October 31 3781 | Wednesday | 641,505 |
| Halloween 3782 | October 31 3782 | Thursday | 641,870 |
| Halloween 3783 | October 31 3783 | Friday | 642,235 |
| Halloween 3784 | October 31 3784 | Sunday | 642,601 |
| Halloween 3785 | October 31 3785 | Monday | 642,966 |
| Halloween 3786 | October 31 3786 | Tuesday | 643,331 |
(12 months on one page)