 Now, the latest forecast from the KFNX Penguin Air Plumbing and Electrical Weather Center. I'm meteorologist Jim Bernal. We have an excessive heat warning in effect. Well, this morning, a clear sky, a sunny, hot day today with a high of 114. Going to be mainly clear tonight, low 90. Hot Thursday with sunny skies, high 116. Friday, sunny and hot, high 114. Sunny Saturday, stray showers possible, high 110. Currently, in downtown Phoenix, it's 100 degrees.