 Now, the latest forecast from the KFNX Penguin Air Plumbing and Electrical Weather Center. I'm meteorologist Jim Rinaldi. We have an excessive heat warning in effect. For this morning, a clear sky, sunny and hot today with a high of 112. It'll be mainly clear tonight, low 86. Good night, fireworks. Friday's going to be a sunny day, high 114. Sunny Saturday, high 112. From the KFNX Weather Center, I'm meteorologist Jim Rinaldi. Currently in downtown Phoenix, it's 96 degrees.