Feeling a cold draft in a dream can be a message from your unconscious that you need to pay attention to something that is going on in your life and that could be harmful to you.
If you feel a draft in a dream, it can be a sign that you need to pay attention to an aspect of your personality that you have been denying or ignoring.
A sudden draft in a dream can be a message that you have been behaving too coldly toward someone. You need to be more compassionate.
Traditionally, a draft is a sign of a visit by a ghost or a spirit. In a dream, a draft can represent a memory of someone or something from your past.
Because ghosts are associated with death, a draft can represent the end of something old and the beginning of something new.