The rain delay hit at just after 9 pm - so it was after 10 when play resumed - most people in the US have to be at work at 8 am in the morning and unless they are diehard fans (which is usually not the case) most people went home when it became apparent that the delay was not going to be a short one.
No rain delays today
In fact the weather was absolutely perfect - 80s, sunny, and cool breeze.
Arthurs/Hanley def. Ferrer/Robredo 6-1, 6-2 (Ferrer held serve once all match, in the 2nd set).