Wilting clone

my cuttings are about a week old. Moved em from my buddys to my tent and they wilted overnight. Could it be from higher temp?......

Higher temps will hurt them, especially in a enclosed environment. Does that dome have a vent on it? If not then your better off without it. Not sure that's your only issue they appear rather wet and that will cause damping off on the leaves. I usually want the root cubes moist not dripping when they are squeezed and only dome when my room temps get below 60 which isn't often.

Best to put freshly cut clones out of direct light for a couple of days.