I do have to make you aware that in most states it is illegal to handle wild animals without proper permits. If the skunk is acting normally (and it is a myth that if it's out during the day it automatically has rabies) please leave it alone. Baby skunks tend to wander away from the den site from time to time. If it looks weak, malnurished or is acting oddly, get in contact with your local humane society or find a wildlife rehabilitator in your area so they can give you more information.