A few degrees cooler for the coast with the mountains and deserts of Riverside and San Diego Counties around 5 degrees warmer than Friday. High temperatures for Saturday for the coastal areas: 62 to 67, western valleys and inland Orange County: 66 to 69, inland valleys: 64 to 69, mountains between 4000 feet and 7000 feet: 47 to 57, high desert: 56 to 60, low desert: 69 to 73.