Clint Youle, a weatherman at WNBQ television in Chicago, was the first to present the weather on a national television news program.He got his start as a radio newswriter, but transitioned to television in 1949 when Chicago station WNBQ was seeking someone to do on-air forecasts. He’d taken a three-month meteorology course in the Army — and that was enough to land him the gig.

More Info: time.com