Skipping breakfast affects your weight because people who skip breakfast tend to overeat at lunch. This is the same idea for having too much time between any meals.
When our blood sugar gets low, we get less picky in what we eat and want whatever is in front of us. It is the body's natural way of saying "EAT"! In order to avoid the possible negative effects of getting too hungry, eat regularly spaced meals and have healthy snacks around in case life throws later morning or early afternoon hunger pains at you.