Went up on Friday.... Temps were nice down at the portal... I would say no less than 50-55F or so.... As you went higher, the temps cooled off while it was still dark... If I had to guess the temp for the day on the hike, around 65-75 or so... Sun is warm up there.
Cables are icy in places, then there are a few switchbacks that have snow/minor climbing involves. Above trail crest, well packed snow for parts of it. Again nothing compared to the cables. We only used crampons on the cables, but even then many were passing without them.