There are 89 sleeps (89 days) until January 20 (Wednesday, January 20, 2027).
There are 89 days until January 20 (Wednesday, January 20, 2027) — one sleep per night.
One sleep per night between now and the big day — tonight is the first sleep, and the morning after the last sleep is January 20. Sleeps are the same as days.
89 sleeps is 12 weeks and 5 sleeps.