You can always apply regardless of your LSAT score & GPA. Based on the information you provided, your chance of receiving an "admit" from your school of choice may not be strong.
I would call the law school and talk to someone in the admissions department. Tell them your situation and see what they recommend. For example, they may say that they have already filled their first year seats for the next entering class, or they could say that based on the current applicant pool, your chances are better now than in the past. This type of insight would greatly assist you in determining whether to apply to the school.
See Legalnut's article on this topic for more details.
http://www.legalnut.com/Articles/Pre-Law/LSAT_scores_and_the_numbers_game/