Checking the weather outside your window is all well and good, but more times than we care to admit we've been dressed completely wrong for what we thought the weather was. Sure, the sun was shining, but it was 58 degrees out and that sundress did us no favors! Wearcast ($1) comes in handy, showing us both the temperature and weather outside as well as an outfit appropriate for the day. It even allows us to adjust if we tend to run colder or warmer than most people and changes the outfit suggestion accordingly. Yay for one less thing to think about in the morning!