![Rob Marciano](/assets/artwork/1x1.gif)
Rob Marciano
Robert Mark Marciano is an American journalist and meteorologist who is currently employed by ABC News. Marciano provides 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 their Atlanta headquarters.