Personally, I switched to AccuWeather (accuweather.com) from Weather Channel (weather.com) a while back because I found AccuWeather to be slightly more accurate much of the time. I've grown to where I must check the weather a couple times a day to see the adjustments they've made for the next couple days, and if I'm at home or at the office I often use it to get the current temp before venturing outside.