It was 7 the actual temperature last night. I would buy the cat a heated enclosed bed if he would use it. He can get into an enclosed building that I put a cat tree and bed in. But I don't know where he sleeps. If there were any electrical outlet in it I would put a camera in it.

I have a full basement so I don't have to be concerned about my pipes. I winterize my outdoor hose spigots, I have 3.