Mortgage interest rates are rising. In the week ending June 6, the 30-year fixed rate mortgage clocked 3.91% in its fifth consecutive weekly gain, according to Freddie Mac, after hitting its highest level in a year last week. That’s 18% higher than the 3.31% record low set in November of 2012 and almost 17% higher than the 3.35% rate logged in the beginning of May. The 15-year fixed rate broke above 3% as well, to 3.03%.