Week 48, 2026
November 23–29, 2026
Monday November 23 – Sunday November 292026-W48Days 327–333
The seven days
| Date | ISO week date | Day of year | US week | Islamic date (computed) | Holidays and other dates |
|---|---|---|---|---|---|
| Mon, Nov 23 | 2026-W48-1 | 327 | 48 | 13 Jumada al-Akhirah 1448 AH | Labour Thanksgiving Day (Japan) |
| Tue, Nov 24 | 2026-W48-2 | 328 | 48 | 14 Jumada al-Akhirah 1448 AH | |
| Wed, Nov 25 | 2026-W48-3 | 329 | 48 | 15 Jumada al-Akhirah 1448 AH | |
| Thu, Nov 26 | 2026-W48-4 | 330 | 48 | 16 Jumada al-Akhirah 1448 AH | Thanksgiving Day (United States (federal)) |
| Fri, Nov 27 | 2026-W48-5 | 331 | 48 | 17 Jumada al-Akhirah 1448 AH | Black Friday (US) |
| Sat, Nov 28 | 2026-W48-6 | 332 | 48 | 18 Jumada al-Akhirah 1448 AH | |
| Sun, Nov 29 | 2026-W48-7 | 333 | 49 | 19 Jumada al-Akhirah 1448 AH |
About week 48
In US numbering, where weeks start on Sunday and the week of January 1 is week 1, Monday to Saturday are US week 48 and Sunday US week 49.
Holidays this week: Labour Thanksgiving Day on Mon, Nov 23 in Japan; Thanksgiving Day on Thu, Nov 26 in United States (federal). Also this week: Black Friday (US) on Fri, Nov 27 (the day after Thanksgiving). All weeks of 2026 lists the neighbouring weeks.
Week 48 in other years
| Year | Week 48 runs |
|---|---|
| 2024 | Mon, Nov 25 – Sun, Dec 1 |
| 2025 | Mon, Nov 24 – Sun, Nov 30 |
| 2026 | Mon, Nov 23 – Sun, Nov 29 |
| 2027 | Mon, Nov 29 – Sun, Dec 5 |
| 2028 | Mon, Nov 27 – Sun, Dec 3 |
| 2029 | Mon, Nov 26 – Sun, Dec 2 |
In 2027, week 48 runs Mon, Nov 29 – Sun, Dec 5: 2026 has 53 weeks, so the same number comes 371 days later, 6 days later in the calendar. Over the 400-year cycle, the Monday of week 48 falls between November 22 and November 29.
By the end of week 48, 333 days of 2026 have passed (91.2% of the year), and 5 ISO weeks of 2026 remain. The week falls in Q4.
Writing week 48
ISO 8601 writes this week as 2026-W48 (basic format 2026W48), from 2026-W48-1 on Monday to -7 on Sunday. The week number page shows the spreadsheet and Python formulas that give these numbers.