Partly sunny, with a high near 89. Heat index values as high as 108. West wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 76. South wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 10am. Mostly sunny, with a high near 93. Heat index values as high as 109. Southeast wind 5 to 15 mph becoming southwest in the afternoon.