Hi I just got back from VT and the last 10 day's at Okemo. I skied today. I was one of the few people on the lift at 7:45AM. The other people were ski patrol. With the mist and lite precept (I work there and we can't use the "R" word)
not many people were out even at 11AM.
The coverage is fair, you'll want to becareful skiing over the rollers until you know what's there. With the warm temps it's hard to keep snow or make enough to keep up. From talking with friends who work at Killington they seem to be in the same shape. Becareful skiing fast until you know the terrain, you never know what's over that drop.
If you go to Mountain Services at Okemo (under the clock tower) ask them if they have one of the $39.00 coupones good any weekday (less Jan 15th) in Jan.
I'll PM you with more info.