US Holidays 2643 — Dates, Weekdays & Countdowns
All 11 US federal holidays and major observances in 2643: 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, 2643 | Sunday | January 2, 2643 | in 225082 days |
| Martin Luther King Jr. Day | January 16, 2643 | Monday | — | in 225097 days |
| Presidents' Day | February 20, 2643 | Monday | — | in 225132 days |
| Memorial Day | May 29, 2643 | Monday | — | in 225230 days |
| Juneteenth | June 19, 2643 | Monday | — | in 225251 days |
| Independence Day | July 4, 2643 | Tuesday | — | in 225266 days |
| Labor Day | September 4, 2643 | Monday | — | in 225328 days |
| Columbus Day | October 9, 2643 | Monday | — | in 225363 days |
| Veterans Day | November 11, 2643 | Saturday | November 10, 2643 | in 225396 days |
| Thanksgiving | November 23, 2643 | Thursday | — | in 225408 days |
| Christmas Day | December 25, 2643 | Monday | — | in 225440 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, 2643 | Tuesday | in 225126 days |
| Mother's Day | May 14, 2643 | Sunday | in 225215 days |
| Father's Day | June 18, 2643 | Sunday | in 225250 days |
| Halloween | October 31, 2643 | Tuesday | in 225385 days |
| New Year's Eve | December 31, 2643 | Sunday | in 225446 days |
Holiday Calendar Frequently Asked Questions
How many federal holidays are there in 2643?
There are 11 US federal holidays in 2643: 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 2643?
Thanksgiving 2643 falls on Thursday, November 23, 2643 — 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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