Rob Marciano

Robert Mark Marciano is an American journalist and meteorologist with CBS News. He was employed by ABC News from 2014 until 2024. Marciano provided forecasts for the weekend editions of Good Morning America, a position Ginger Zee vacated when she was chosen to succeed Sam Champion on the daily editions of GMA. Marciano first gained prominence as a meteorologist and occasional reporter and substitute anchor for CNN Worldwide in its Atlanta headquarters.