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 233437 days |
| Martin Luther King Jr. Day | January 15, 2666 | Monday | — | in 233451 days |
| Presidents' Day | February 19, 2666 | Monday | — | in 233486 days |
| Memorial Day | May 28, 2666 | Monday | — | in 233584 days |
| Juneteenth | June 19, 2666 | Tuesday | — | in 233606 days |
| Independence Day | July 4, 2666 | Wednesday | — | in 233621 days |
| Labor Day | September 3, 2666 | Monday | — | in 233682 days |
| Columbus Day | October 8, 2666 | Monday | — | in 233717 days |
| Veterans Day | November 11, 2666 | Sunday | November 12, 2666 | in 233751 days |
| Thanksgiving | November 22, 2666 | Thursday | — | in 233762 days |
| Christmas Day | December 25, 2666 | Tuesday | — | in 233795 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 233481 days |
| Mother's Day | May 13, 2666 | Sunday | in 233569 days |
| Father's Day | June 17, 2666 | Sunday | in 233604 days |
| Halloween | October 31, 2666 | Wednesday | in 233740 days |
| New Year's Eve | December 31, 2666 | Monday | in 233801 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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