Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 2137 | October 31 2137 | Thursday | 40,865 |
| Halloween 2138 | October 31 2138 | Friday | 41,230 |
| Halloween 2139 | October 31 2139 | Saturday | 41,595 |
| Halloween 2140 | October 31 2140 | Monday | 41,961 |
| Halloween 2141 | October 31 2141 | Tuesday | 42,326 |
| Halloween 2142 | October 31 2142 | Wednesday | 42,691 |
| Halloween 2143 | October 31 2143 | Thursday | 43,056 |
| Halloween 2144 | October 31 2144 | Saturday | 43,422 |
| Halloween 2145 | October 31 2145 | Sunday | 43,787 |
| Halloween 2146 | October 31 2146 | Monday | 44,152 |
(12 months on one page)