The New York Time has the best site (hear me now and believe me later...).
Here is a link to the House page. You can jump around to all the other races.
Navigate around. Eventually you will get to the bubble maps by state. It shows circles where votes are still remaining and votes were already cast. They also have the dials that show the leanings in real time.
-PJ
thank you. requiring me to sign in...is that the case?