 Now, the latest forecast from the KFNX Penguin Air Plumbing and Electrical Weather Center. I'm meteorologist Jim Rinaldi. As we head into the evening, it's clear sky. It'll be mainly clear overnight, below 90. Thursday, sunny with a high of 108. Mainly clear Thursday night, low 88. Friday, sunny and hot, high 110. Sunny Saturday, high 108. From the KFNX Weather Center, I'm meteorologist Jim Rinaldi. Currently in downtown Phoenix, it's 106 degrees.