A few degrees cooler than Friday to around 4 to 8 degrees cooler for the mountains, high desert, and Inland Empire. High temperatures for Saturday for the coastal areas: 63 to 68, western valleys and inland Orange County: 66 to 70, inland valleys: 66 to 74, mountains between 4000 feet and 7000 feet: 58 to 71, high desert: 73 to 83, low desert: 88 to 93.