Absolutely right. Any time of the year, conditions can change quickly.
On the 14th, we summited with perfect conditions. Sunny and warm at the top, cold in the shade. Camped at Outpost the 13th and 14th. Was sub-freezing night of the 13th, and just above freezing the second night.
There's no snow on the trail, but there's ice in places. Mainly where the cables are.
