 Now, the latest forecast from the KFNX Penguin Air Plumbing and Electrical Weather Center. I'm meteorologist Jim Rinaldi, and this is Heat Watches in effect for Friday and Saturday. Clear this morning, a sunny hot day today with a high of 112. Can't rule out a thunderstorm this evening, otherwise partly cloudy tonight below 90. Sunny and hot Friday and Saturday with highs each day 114. It'll be a hot day Sunday with sunny to partly cloudy skies and a high of 112. Currently in downtown Phoenix, it's 96 degrees.