The 3 weathersites I use are WUnderground, Accuweather and Scoutlook.....Wunderground is my Fav....shows a ten day wind direction guess.. I only trust it within 3 days of when I'm hunting, Ive seen it change way to many times farther out than that......I like knowing when and if direction switch is going to hit...use the zip code of where your hunting, and your set ... I'll be back out late this week trying for a Big doe, now that the pressure is off ;0) ...