A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 99. Heat index values as high as 104. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 75. East wind around 5 mph becoming calm.
Saturday
Sunny and hot, with a high near 99. Heat index values as high as 103. Calm wind becoming east around 5 mph.