Trail conditions haven't changed much since my post on Monday, because we haven't had a lot of new snow - somewhat over 5 cm.  The trails continue to be in prime mid-winter condition.  The Kolapore parking lot was plowed recently, and is in good shape.  (This wasn't the case earlier this week.  Plowing is done as a public service by Grey County, and they undoubtedly had other plowing priorities.)
Get out and ski - it will be cool this weekend, but the skiing should be great.
Kolapore Trail Guide