A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 100. West wind around 7 mph.
Tonight
Mostly clear, with a low around 74. Light southwest wind.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Increasing clouds, with a high near 92. Heat index values as high as 101. Calm wind.