Green Mountain Power said Friday that most of the outages were in southern and southeastern Vermont.
Overnight, power was restored to more than 19,000 customers.
As of about 8 a.m. just under 8,000 customers were without power in Windham, Windsor and Orange counties. A handful of outages were reported elsewhere.
The National Weather Service forecasts that a mixture of rain and snow will continue across the mountains of Vermont Friday.