I've been a DIY drones member since at least 2009. I have a couple of sites I likes to fly at but packing the flight gear and driving down to the park only to find it's too windy to fly can be frustrating. Instead I built this app to drop windsock markers down on a map and get the latest wind readings for a near-by location so I know if it's great weather to fly.
Windsock has the ability to instantly provide current wind forecast information on demand for almost anywhere in the world and can provide a forecast every 3 hours for the next 4 days ahead.
If you have an iPhone or iPod Touch I would love to hear how you use it.
Please check it out - http://windsock-app.com/