We were there on May 7.
Came in from Hwy 62 / Hwy 230 junction. Snow pack alongside the roads started about 5,000 ft elevation, but the actual road was completely clear of snow and in great shape.
The south entrance visitor center had snow 7 to 8 feet deep, but again roads clear.
The Rim Village parking lot was busy, snow depths at the Rim Village were about 10-12 feet. Snow was up to the upper floor windows of the gift shop/ cafe.
Fantastic view of the lake after climbing to the top of the snow. They had about 8 fresh inches of snow depth from a storm two days before.
Don'e worry about a snow forecast unless it is for the day of your visit. The NPS keeps the road in great shape.
Obviously the campground within the park was not open. They were starting to work on clearing the campground roads, but there was over 10 feet of snow in the CG area.
Full-Time 2014 - ????
โNot all who wander are lost.โ
"You were supposed to turn back at the last street."
2012 Ram 2500 Mega Cab
2014 Flagstaff 832IKBS TT