 I'm meteorologist Jim Minnell. There's an excessive heat warning in effect. As we head into the evening, skies will be clear. It'll be mainly clear on the night below 88. Plenty of sunshine and hot for Tuesday with a high of 114. Mainly clear Tuesday night, low 88. Sunny Wednesday and Thursday, high each day 114. Sunny and hot Friday, high 114. Currently in downtown Phoenix, it's 118 degrees.