A 20 percent chance of showers and thunderstorms after 4pm. Some of the storms could be severe. Mostly sunny, with a high near 91. Heat index values as high as 99. Calm wind becoming southwest around 6 mph in the afternoon.

A chance of showers and thunderstorms between 7pm and 4am, then a slight chance of showers. Some of the storms could be severe. Increasing clouds, with a low around 68. West wind around 6 mph becoming calm. Chance of precipitation is 40%.

A 10 percent chance of showers before 7am. Sunny, with a high near 88. North wind 5 to 7 mph.