was up at whitney portal yesterday. No snow there. Drove out horseshoe meadow road to lubken road, and it looked like it was open, but I am not possitive(I don't know where they actually close that road at.) From cerro gordo it looked like the snow line was above 10k so you are probably good.
South Lake Rd up to 9800' was open on Sunday Oct 25th. Since not much happened since that weekend, I would guess Horseshoe meadows road is open as well. If anything, the snow line is probably higher than Oct 25th by now and then it was only at about 10.5-11k.