| 2024 | Monday |
| 2025 | Tuesday |
| 2026 | Wednesday |
| 2027 | Thursday |
| 2028 | Saturday |
| 2029 | Sunday |
| 2030 | Monday |
| 2031 | Tuesday |
| 2032 | Thursday |
October 21, 2025 fell on a Tuesday.
October 21, 2025 has passed; see the countdown page for the next occurrence.
October 21, 2025 was a Tuesday, which is not a weekend day.