One who looks to the future? (4)
I believe the answer is:
seer
'one who looks to the future?' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for seer that I've seen before include "Person who can read the future" , "Sibyl" , "Oracle or clairvoyant" , "Person of vision" , "about a couple of pounds over there" .)