ISO week 2026-W07

Week 7, 2026

Monday, February 9 – Sunday, February 15, 2026

ISO week 7 of 2026 (2026-W07) runs from Monday, February 9, 2026 to Sunday, February 15, 2026.

This week ended 35 weeks ago. The current week is week 42, 2026.

The 7 days of week 7

Dates in week 7, 2026
Day	Date	Day of year	US week	ISO date
Monday	February 9, 2026	40 of 365	7	2026-W07-1
Tuesday	February 10, 2026	41 of 365	7	2026-W07-2
Wednesday	February 11, 2026	42 of 365	7	2026-W07-3
Thursday	February 12, 2026	43 of 365	7	2026-W07-4
Friday	February 13, 2026	44 of 365	7	2026-W07-5
Saturday	February 14, 2026	45 of 365	7	2026-W07-6
Sunday	February 15, 2026	46 of 365	8	2026-W07-7

Week 7 at a glance

ISO code: 2026-W07 (Monday is 2026-W07-1, Sunday is 2026-W07-7)
Month: February
Quarter: Q1 of 2026
Day of year: Days 40–46 of 365
US week number: Monday–Saturday: US week 7; Sunday: US week 8 (Sunday-start weeks, week 1 contains January 1)
Even or odd: Week 7 is an odd week
Weeks left: After this week, 46 ISO weeks remain in 2026 (53 weeks in total)
Year progress: By Sunday, 13% of 2026 has passed

Holidays and key dates

There are no US federal holidays, daylight saving time changes or quarter starts in week 7 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 7, 2026

What are the dates of week 7 in 2026?

Week 7 of 2026 starts on Monday, February 9, 2026 and ends on Sunday, February 15, 2026.

What month is week 7 of 2026?

Week 7 falls in February. By the Thursday rule that ISO 8601 uses for years and quarters, it counts as a February week.

How do I get week 7 of 2026 in Excel or Google Sheets?

=ISOWEEKNUM(DATE(2026,2,9)) returns 7. To go the other way, =DATE(2026,1,4)-WEEKDAY(DATE(2026,1,4),2)+1+(7-1)*7 returns the Monday, February 9, 2026.