For those considering venturing up soon:
I was on the Main Trail this morning, wanted to see what conditions were like and given the forecast, was managing my expectations as far as whether this would be a summit climb or a recon climb. I started at 2:15a, solo. Skies were fairly clear, light winds.
As others have mentioned, trail is clear for the first 2 miles or so, then patchy snow, trail still easy to follow.
There are a couple snowfields to cross, but pretty straightforward with well worn boot paths to follow. The trail re-emerges here and there. The snow was in solid shape (hard) in the early morning.
After mile 3-ish, the trail/route becomes vague/disappears and also as others have said, around this point, boot tracks go everywhere with seemingly no uniform direction (maybe there was one, but I couldn't comfortably identify it in the dark).
As there was possible snow in the forecast and not entirely confident of route finding coming back in the event that there was new snow covering any recent tracks to use as a guide, I opted to turn back around 10.4k (shortly after the red Not Trail sign). I barely worked up a sweat :-(
I always regret turning around like this, and sit here second guessing myself...especially when I feel strong, as I felt I could have gotten up following "a" route up the drainage - and had all my gear; it was getting back down in time that concerned me if there was a whiteout, etc. with the uncertain forecast (at least at the time when I left this morning). Maybe I was too conservative...
For those who went up, does the route become more recognizable after this point?
Driving back later, I saw the summit was enveloped in clouds.
So, was there any snow above 10k today?