Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 3776 | October 31 3776 | Thursday | 639,635 |
| Halloween 3777 | October 31 3777 | Friday | 640,000 |
| Halloween 3778 | October 31 3778 | Saturday | 640,365 |
| Halloween 3779 | October 31 3779 | Sunday | 640,730 |
| Halloween 3780 | October 31 3780 | Tuesday | 641,096 |
| Halloween 3781 | October 31 3781 | Wednesday | 641,461 |
| Halloween 3782 | October 31 3782 | Thursday | 641,826 |
| Halloween 3783 | October 31 3783 | Friday | 642,191 |
| Halloween 3784 | October 31 3784 | Sunday | 642,557 |
| Halloween 3785 | October 31 3785 | Monday | 642,922 |
(12 months on one page)