Today: Mostly sunny and hot, with a high near 98. Calm wind becoming north around 5 mph.

Tonight: Partly cloudy, with a low around 70. North wind around 5 mph becoming calm.

Friday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 93. Heat index values as high as 98. Calm wind becoming west northwest around 5 mph.

Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Northwest wind around 5 mph becoming calm.