ISO week 2026-W47

Week 47, 2026

Monday, November 16 – Sunday, November 22, 2026

ISO week 47 of 2026 (2026-W47) runs from Monday, November 16, 2026 to Sunday, November 22, 2026.

This week starts 5 weeks from now. The current week is week 42, 2026.

The 7 days of week 47

Dates in week 47, 2026
Day	Date	Day of year	US week	ISO date
Monday	November 16, 2026	320 of 365	47	2026-W47-1
Tuesday	November 17, 2026	321 of 365	47	2026-W47-2
Wednesday	November 18, 2026	322 of 365	47	2026-W47-3
Thursday	November 19, 2026	323 of 365	47	2026-W47-4
Friday	November 20, 2026	324 of 365	47	2026-W47-5
Saturday	November 21, 2026	325 of 365	47	2026-W47-6
Sunday	November 22, 2026	326 of 365	48	2026-W47-7

Week 47 at a glance

ISO code: 2026-W47 (Monday is 2026-W47-1, Sunday is 2026-W47-7)
Month: November
Quarter: Q4 of 2026
Day of year: Days 320–326 of 365
US week number: Monday–Saturday: US week 47; Sunday: US week 48 (Sunday-start weeks, week 1 contains January 1)
Even or odd: Week 47 is an odd week
Weeks left: After this week, 6 ISO weeks remain in 2026 (53 weeks in total)
Year progress: By Sunday, 89% of 2026 has passed

Holidays and key dates

There are no US federal holidays, daylight saving time changes or quarter starts in week 47 of 2026.

Week numbers follow ISO 8601: weeks start on Monday and week 1 contains the first Thursday of the year. US weeks start on Sunday, with week 1 containing January 1.

Questions about week 47, 2026

What are the dates of week 47 in 2026?

Week 47 of 2026 starts on Monday, November 16, 2026 and ends on Sunday, November 22, 2026.

What month is week 47 of 2026?

Week 47 falls in November. By the Thursday rule that ISO 8601 uses for years and quarters, it counts as a November week.

How do I get week 47 of 2026 in Excel or Google Sheets?

=ISOWEEKNUM(DATE(2026,11,16)) returns 47. To go the other way, =DATE(2026,1,4)-WEEKDAY(DATE(2026,1,4),2)+1+(47-1)*7 returns the Monday, November 16, 2026.