Beginning tomorrow morning, The Pope Blog will have live streaming video of the conclave. While we won't have access inside the Sistine Chapel (no one but the College of Cardinals and high-ranking administrative officials are allowed inside), we will have live TV coverage of St. Peter's Square, complete with video footage of the smoke rising up from the Sistine Chapel chimney. Black smoke indicates that a round of voting has been completed, but no pope has been selected; white smoke indicates that we have a new pope.
Come back tomorrow morning for the live video stream.
Update 12 March 2013: The live stream is now available here.