Mostly sunny and hot, with a high near 99. Heat index values as high as 103. Light and variable wind.
Tonight
Mostly clear, with a low around 72. Calm wind.
Sunday
A slight chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 96. Heat index values as high as 101. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.