Should I bring them in?
 

I have a NoID Catt & oncidium that are outside. Both are doing well and have buds :). Tomorrow it is supposed to be a high of 57 and a low 38. Do you think they will be ok outside or should I bring them in? Thanks!

I always figure "better safe than sorry"

Tho, if your home will be much warmer than they have been outside, put them in a cool room, or even just the garage. If it will continue to be chilly out, and you wish to have them inside, get them slowly adjusted to the warmer, drier inside air.