The present invention is a drip guard for garage doors to catch any falling precipitation from the bottom of the garage door. A garage door drip guard assembly comprises of a trough, mounted on an inner surface of a bottom panel of the garage door. The trough having a length equal to the width of the garage door and a diameter to cover underneath the garage door to prevent any dripping. The trough moves under the door when the door is opened and moves away from beneath the door when the door is closed, thus catching falling debris.