US Holidays 2666 — Dates, Weekdays & Countdowns
All 11 US federal holidays and major observances in 2666: the exact date, the day of the week, the federally observed date, and a live countdown to each.
| Holiday | Date | Day of week | Observed | Countdown |
|---|---|---|---|---|
| New Year's Day | January 1, 2666 | Monday | — | in 233441 days |
| Martin Luther King Jr. Day | January 15, 2666 | Monday | — | in 233455 days |
| Presidents' Day | February 19, 2666 | Monday | — | in 233490 days |
| Memorial Day | May 28, 2666 | Monday | — | in 233588 days |
| Juneteenth | June 19, 2666 | Tuesday | — | in 233610 days |
| Independence Day | July 4, 2666 | Wednesday | — | in 233625 days |
| Labor Day | September 3, 2666 | Monday | — | in 233686 days |
| Columbus Day | October 8, 2666 | Monday | — | in 233721 days |
| Veterans Day | November 11, 2666 | Sunday | November 12, 2666 | in 233755 days |
| Thanksgiving | November 22, 2666 | Thursday | — | in 233766 days |
| Christmas Day | December 25, 2666 | Tuesday | — | in 233799 days |
When a fixed-date federal holiday falls on a Saturday it is observed the Friday before; on a Sunday, the Monday after. Monday-rule holidays (like Memorial Day or Labor Day) never need an observed date.
| Holiday | Date | Day of week | Countdown |
|---|---|---|---|
| Valentine's Day | February 14, 2666 | Wednesday | in 233485 days |
| Mother's Day | May 13, 2666 | Sunday | in 233573 days |
| Father's Day | June 17, 2666 | Sunday | in 233608 days |
| Halloween | October 31, 2666 | Wednesday | in 233744 days |
| New Year's Eve | December 31, 2666 | Monday | in 233805 days |
Holiday Calendar Frequently Asked Questions
How many federal holidays are there in 2666?
There are 11 US federal holidays in 2666: New Year's Day, Martin Luther King Jr. Day, Presidents' Day, Memorial Day, Juneteenth, Independence Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving, and Christmas Day.
When is Thanksgiving 2666?
Thanksgiving 2666 falls on Thursday, November 22, 2666 — the fourth Thursday of November, as set by federal law.
What does the "observed" date mean?
When a fixed-date federal holiday lands on a weekend, federal employees get the nearest weekday off instead: the Friday before if it falls on Saturday, or the Monday after if it falls on Sunday. That weekday is the observed date; the holiday itself does not move.
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