My vote probably won't matter, but I voted in my solidly blue not swing state. I stayed in a cold and windy line for over 1.5 hours because I worry that power outages could affect turnout.
I met two lovely ladies and we had a a delightful chat. I saw a fellow college student just ten people back with the same idea. Hurricane Sandy do your worst, my vote is in. I hope everyone who can will vote early especially if you live where power might go out and voting machines not work...