Showers and humidity return after a cool start

AUSTIN (KXAN) -- Drier air and mostly clear skies overnight are expected to lead to low temperatures in the 60s, with some of the coolest Hill Country valleys potentially in the upper 50s.
Enjoy this more comfortable weather while it lasts, because a surge in humidity returns late Thursday, warming morning low temperatures through the weekend back into the 70s.Forecast low temperatures Thursday morningThat surge of Gulf moisture will lead to a 10% chance of an isolated rain shower on Thursday. A