Not much change from Wednesday for the deserts with the coast and valleys a few to around 5 degrees warmer. High temperatures for Thursday for the coastal areas: 62 to 69, western valleys and inland Orange County: 69 to 74, inland valleys: 70 to 76, mountains between 4000 feet and 7000 feet: 55 to 64, high desert: 66 to 69, low desert: 76 to 81.