Abstract: A rain cover for a golf bag mounted to a pull golf cart. The cover includes a plastic main body having a flat top roof portion extending downwardly and forwardly atop the bag. Two depending side portions are integrally connected to the top roof portion and are positioned immediately adjacent the opposite side walls of the golf bag allowing access to the clubs from either the front or rear portion of the bag. The cover is secured to the handle of the golf cart by means of a strap fastener. A second strap fastener extends around the bag and the bottom ends of the side portions of the cover.