I can see things that did not happen yet and will happen on a different day. What is my ability called?

You have psychic abilities! I want to know who is calling my name in my house?

Prescience or foresight.

Pre·science
Noun
\ˈpre-sh(ē-)ən(t)s, ˈprē-, -s(ē-)ən(t)s\

Definition of PRESCIENCE
: foreknowledge of events: a : divine omniscience b : human anticipation of the course of events : foresight

ESP, according to the Association for Research and Enlightenment, is "the ability to receive or send information not using the five senses of sight, sound, taste, touch and smell." Hence, the term, "sixth sense." And it generally consists of five categories:

Telepathy: Mind-to-mind communication
Clairvoyance: Seeing events or objects through an inner sight
Precognition: The ability to view events before they occur
Retrocognition: The ability to view past events
Psychometry: The ability to learn the history of an object by touching it

Joe is right... you could say it falls under precognitive ESP. However, I would not call this "your" ability.

You may want to look at a chapter in the Bible that will explain WHERE this ability actually comes from. Acts 16:16,17