Abstract: A weather overhang assembly for installing roof overhangs on a steel building includes a steel building that has a roof, a front wall, a rear wall, a first lateral wall and a second lateral wall. A front overhang is attached to the front wall of the steel building and the front overhang is aligned with the roof. The front overhang extends outwardly beyond the front wall to shield the front wall from precipitation. A back overhang is attached to the back wall of the steel building and the back overhang is aligned with the roof. The back overhang extends outwardly beyond the back wall to shield the back wall from precipitation.