Back to the Tomorrow
In Back to the Future Part 2 Marty, Doc, and Jennifer travel into their future, arriving on October 21, 2015 at 4:29 pm. A date also known as "tomorrow".
As a public service announcement I'll just point out that from the time the opening music starts to the time they arrive is roughly 4 minutes and 2 seconds. Adjusting for time zones I will be pushing play at 6:25 pm tomorrow.
(Actually, if I hit play from the disc menu I have to add another 20 seconds or so to that. Your details may vary.)