R.D.
It should be okay a few more hours but DON'T open the freezer!!
How long will your power be out? Is there a neighbor with power where you can store it for now?
If you're not going to have power for a while (my neighborhood loses power if a bird farts on a Tuesday and the wind is blowing west, trust me, I get the whole no power thing) maybe even try to go to a local pharmacy. When we didn't have power for 4 days and I was nursing, I took my frozen breast milk to CVS pharmacy and they were kind enough to let me store it there!!
Where there's a will, there's a way, good luck :)