Schools in Granbury ISD will dismiss classes early on Friday, Sept. 27, the last day of the first six weeks grading period. Teachers and staff will have professional development following the student release. Elementary and intermediate campuses will dismiss at 11:45 a.m. The middle schools, Crossland Ninth Grade Center and Granbury High School will dismiss at 1 p.m. Buses will transport students home early based on this schedule.