Of all of the weather apps available, the Blue Weather Forecast App ($1) is the most intuitive of the bunch. The Blue provides a 36-hour weather report. By swiping your finger up or down the bars you change the time of day at the top of the screen, which provides you the time, temp, and forecast for your area. The color of the bars represents changes in temperature, humidity, and sunrise or sunset. Available now at Apple iTunes.
