 Now, the latest forecast from the KFNX Penguin Air Plumbing and Electrical Weather Center. I'm meteorologist Jim Rinaldi from the KFNX Weather Center, and excessive heat warning continues through Friday. For this morning, clear skies, sunny and hot today, high 114. Partly cloudy tonight, low 90. Sunshine and hot Friday, high 114. Sunny Saturday, high 112. From the KFNX Weather Center, I'm meteorologist Jim Rinaldi. Currently in downtown Phoenix, it's 107 degrees.