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 225075 days |
| Martin Luther King Jr. Day | January 16, 2643 | Monday | — | in 225090 days |
| Presidents' Day | February 20, 2643 | Monday | — | in 225125 days |
| Memorial Day | May 29, 2643 | Monday | — | in 225223 days |
| Juneteenth | June 19, 2643 | Monday | — | in 225244 days |
| Independence Day | July 4, 2643 | Tuesday | — | in 225259 days |
| Labor Day | September 4, 2643 | Monday | — | in 225321 days |
| Columbus Day | October 9, 2643 | Monday | — | in 225356 days |
| Veterans Day | November 11, 2643 | Saturday | November 10, 2643 | in 225389 days |
| Thanksgiving | November 23, 2643 | Thursday | — | in 225401 days |
| Christmas Day | December 25, 2643 | Monday | — | in 225433 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 225119 days |
| Mother's Day | May 14, 2643 | Sunday | in 225208 days |
| Father's Day | June 18, 2643 | Sunday | in 225243 days |
| Halloween | October 31, 2643 | Tuesday | in 225378 days |
| New Year's Eve | December 31, 2643 | Sunday | in 225439 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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