Current week number
Week number today: Week 46
Mon, 9 Nov to Sun, 15 Nov 2026
| Week | Monday | Sunday |
|---|---|---|
| 1 | 29 Dec 2025 | 4 Jan 2026 |
| 2 | 5 Jan 2026 | 11 Jan 2026 |
| 3 | 12 Jan 2026 | 18 Jan 2026 |
| 4 | 19 Jan 2026 | 25 Jan 2026 |
| 5 | 26 Jan 2026 | 1 Feb 2026 |
| 6 | 2 Feb 2026 | 8 Feb 2026 |
| 7 | 9 Feb 2026 | 15 Feb 2026 |
| 8 | 16 Feb 2026 | 22 Feb 2026 |
| 9 | 23 Feb 2026 | 1 Mar 2026 |
| 10 | 2 Mar 2026 | 8 Mar 2026 |
| 11 | 9 Mar 2026 | 15 Mar 2026 |
| 12 | 16 Mar 2026 | 22 Mar 2026 |
| 13 | 23 Mar 2026 | 29 Mar 2026 |
| 14 | 30 Mar 2026 | 5 Apr 2026 |
| 15 | 6 Apr 2026 | 12 Apr 2026 |
| 16 | 13 Apr 2026 | 19 Apr 2026 |
| 17 | 20 Apr 2026 | 26 Apr 2026 |
| 18 | 27 Apr 2026 | 3 May 2026 |
| 19 | 4 May 2026 | 10 May 2026 |
| 20 | 11 May 2026 | 17 May 2026 |
| 21 | 18 May 2026 | 24 May 2026 |
| 22 | 25 May 2026 | 31 May 2026 |
| 23 | 1 Jun 2026 | 7 Jun 2026 |
| 24 | 8 Jun 2026 | 14 Jun 2026 |
| 25 | 15 Jun 2026 | 21 Jun 2026 |
| 26 | 22 Jun 2026 | 28 Jun 2026 |
| 27 | 29 Jun 2026 | 5 Jul 2026 |
| 28 | 6 Jul 2026 | 12 Jul 2026 |
| 29 | 13 Jul 2026 | 19 Jul 2026 |
| 30 | 20 Jul 2026 | 26 Jul 2026 |
| 31 | 27 Jul 2026 | 2 Aug 2026 |
| 32 | 3 Aug 2026 | 9 Aug 2026 |
| 33 | 10 Aug 2026 | 16 Aug 2026 |
| 34 | 17 Aug 2026 | 23 Aug 2026 |
| 35 | 24 Aug 2026 | 30 Aug 2026 |
| 36 | 31 Aug 2026 | 6 Sep 2026 |
| 37 | 7 Sep 2026 | 13 Sep 2026 |
| 38 | 14 Sep 2026 | 20 Sep 2026 |
| 39 | 21 Sep 2026 | 27 Sep 2026 |
| 40 | 28 Sep 2026 | 4 Oct 2026 |
| 41 | 5 Oct 2026 | 11 Oct 2026 |
| 42 | 12 Oct 2026 | 18 Oct 2026 |
| 43 | 19 Oct 2026 | 25 Oct 2026 |
| 44 | 26 Oct 2026 | 1 Nov 2026 |
| 45 | 2 Nov 2026 | 8 Nov 2026 |
| 46 | 9 Nov 2026 | 15 Nov 2026 |
| 47 | 16 Nov 2026 | 22 Nov 2026 |
| 48 | 23 Nov 2026 | 29 Nov 2026 |
| 49 | 30 Nov 2026 | 6 Dec 2026 |
| 50 | 7 Dec 2026 | 13 Dec 2026 |
| 51 | 14 Dec 2026 | 20 Dec 2026 |
| 52 | 21 Dec 2026 | 27 Dec 2026 |
| 53 | 28 Dec 2026 | 3 Jan 2027 |
Frequently asked questions
What week number is it today?
The number at the top of this page is the current ISO week, based on the date on your device.
How are week numbers calculated?
This page uses ISO 8601, the standard across Europe and much of Asia. Weeks start on Monday, and week 1 is the week that contains the first Thursday of the year, which is also the week containing 4 January.
Why do some years have 53 weeks?
A year has 52 weeks and one or two days left over, so every five or six years the leftover days add up to an extra ISO week. It happens when a year starts on a Thursday, or a leap year starts on a Wednesday.
Can 1 January be in week 52 or 53?
Yes. If 1 January falls on a Friday, Saturday or Sunday, it belongs to the last week of the previous year in the ISO system.
How do I plan what happens each week?
The free timetable generator on DaySchedule builds a weekly schedule for school, study or shifts that you can download. Open the timetable generator