Sept. 18. Get ready for a beautiful weekend, starting this afternoon with a mix of sun and clouds, high around 79-80. The National Weather Service says Saturday will be partly sunny and breezy, with a high only around 68. Sunday will be sunny with a high near 67. Open your windows Saturday and Sunday night: Low around 50 overnight. It’s fun to get a glimpse of the weather seven days out. Do so here, courtesy of the National Weather Service.