What week is it right now?
of 52 in 2026 · day 299 of 365 · 10 weeks left
today · updates live in your timezone
Put this on your desktop.
The Mac app sets this exact calendar as your wallpaper and re-draws it every midnight — the countdown ticks down by itself.
Why know the week?
A date tells you where you are; a week number tells you how much runway is left. Fifty-two is a small number — small enough to plan with, small enough to feel. That's why we built a Mac wallpaper that counts your weeks automatically, and a calculator that shows every week of your life. For the hours inside the week, there's a fullscreen flip clock for studying — free, no ads.
Questions
How is the week number counted?
This page counts calendar weeks of the year: days elapsed divided by seven, rounded up. The ISO-8601 standard used in Europe numbers weeks Monday-to-Sunday and can differ by one around the new year; American calendars often count Sunday-to-Saturday. For every ISO week with its exact dates, see the week numbers 2026 table.
How many weeks are left this year?
From today there are about 10 weeks left in 2026. The exact number updates live on this page.
Does the week number ever reach 53?
Under ISO-8601, yes — years that start on a Thursday (or a Wednesday before a leap day) contain a week 53. See how many weeks a year really has.