/ Dictionary / Index W weathercaster: Meaning and Definition of Find definitions for: weath•er•cast•er Pronunciation: (we'ur-kas"tur, -kä"stur), [key] — n. an announcer on a radio or television station who delivers the weathercast. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. weathercast weathercoat Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language