1 week ago was Thursday, September 17, 2026
1 week ago is Thursday, September 17, 2026. That is 7 days before today. Today is Thursday, September 24, 2026.
How is 1 week ago calculated?
Starting from today, September 24, 2026, and counting backwards 1 week, gives Thursday, September 17, 2026. Weeks are exactly seven days, so 1 week is 7 days and the result always falls on the same weekday as today, a Thursday.
What if I count from a different day?
The result shifts if you count from tomorrow or yesterday instead of today:
| Counting back 1 week from | Gives | Weekday |
|---|---|---|
| Yesterday, September 23, 2026 | September 16, 2026 | Wednesday |
| Today, September 24, 2026 | September 17, 2026 | Thursday |
| Tomorrow, September 25, 2026 | September 18, 2026 | Friday |
What is 1 week from today?
Counting in the opposite direction, 1 week from today is Thursday, October 1, 2026. People often search for one when they mean the other, so both are given here.
Questions
- What date was 1 week ago?
- Thursday, September 17, 2026.
- What day of the week was it?
- A Thursday. It is the 260th day of 2026, in ISO week 38.
- How many days is 1 week?
- 7 calendar days, counted from today's date.
- Does the count include today?
- No. Counting starts from yesterday, which is the usual convention for "1 week ago". Including today would give September 24, 2026 instead.
- What was the date 1 week ago?
- Thursday, September 17, 2026. "Ago" and "before today" mean the same count.
- What day of the week was 1 week ago?
- A Thursday.
1 week ago, the other ways people ask
This same question gets typed several ways, and they all want one answer: Thursday, September 17, 2026. Whether you search "what is 1 week ago", "what date is 1 week ago", "what day is 1 week ago", or "1 week before today", the arithmetic is identical: count back 7 calendar days from today, September 24, 2026, including weekends and holidays.