Related Clues:

• Assess (with ''up'')
• Forward-looking sort
• Futures expert?
• XL or XXL, e.g.
• Economy-___
• Prognosti-cator
• Photocopier choice
• Fitting decision?
• Tea leaves reader
• One with unusual powers of foresight
• Measurement
• Sibyl, e.g.
• Medium, for one
• Reader of omens
• ''Learn Your Future'' sign displayer