Today: Scattered showers and thunderstorms, mainly after noon. Some of the storms could produce gusty winds and frequent lightning. Mostly cloudy, with a high near 94. Heat index values as high as 103. Calm wind becoming northwest between 5 and 10 mph. Winds could gust as high as 15 mph. Chance of precipitation is 50%.

Tonight: Isolated showers and thunderstorms before 2am. Partly cloudy, with a low around 74. North wind between 5 and 10 mph becoming calm. Chance of precipitation is 20%.

Friday: Isolated showers and thunderstorms after 2pm. Partly cloudy, with a high near 96. Heat index values as high as 103. Calm wind becoming north between 5 and 10 mph. Chance of precipitation is 20%.

Friday Night: Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. North wind around 5 mph becoming calm. Chance of precipitation is 10%.

Saturday: Scattered showers and thunderstorms, mainly after noon. Partly cloudy, with a high near 96. Calm wind becoming northwest around 5 mph. Chance of precipitation is 30%.

Saturday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

Sunday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 96.

Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.

Monday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.

Tuesday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 96.

Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.

Wednesday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 96.