=TODAY()+15| from October 8 | Friday, October 23, 2026 |
| from October 9 | Saturday, October 24, 2026 |
| from October 10 | Sunday, October 25, 2026 |
| from October 11 | Monday, October 26, 2026 |
| from October 12 | Tuesday, October 27, 2026 |
| from October 13 | Wednesday, October 28, 2026 |
15 days from today is Thursday, October 22, 2026.
15 days from today falls on a Thursday.
15 days from now is Thursday, October 22, 2026 — "from now" and "from today" mean the same thing here, counting from today's date.
15 days is 2 weeks and 1 day.