Houston weather: Tropical Storm Arlene, sunny Friday afternoon in the 90s

Friday, and Saturday will be sunny, hot and mostly dry with only isolated pop-up showers or storms. From Sunday through much of next week, brace yourself for rounds of rain varying in coverage and intensity - locally heavy rain will be a possibility at least on Sunday for now. Tropical Depression 2 was upgraded to Tropical Storm Arlene, with no local impacts and is set to slowly drift south in the eastern gulf before dissipating on Saturday.