Lebanon public schools, Pomfret Community School, Hampton Public School and Oak Grove Montessori in Mansfield are closed on Wednesday because of road closures and power outages after the Tuesday storm.
There will also be no evening activities at any of the schools in Lebanon.
New Canaan public schools will open late.
Power is out for 78 percent of Lebanon and 39 percent of Pomfret. Almost 18,000 Connecticut Light & Power customers are without power across the state.
You can check the school delays and closings listings here.
If you have not signed up for school closing alerts, you can get them here.