I find that the Bretton Woods webcam on the Obs site is a quite handy view of the west side of Mt Washington. It does seem to "lock up" on occasion displaying a night view. A backup from a slightly different angle is located here
https://www.brettonwoods.com/activities/photos_and_cams/live_cams
https://www.brettonwoods.com/activities/photos_and_cams/live_cams