This site updates every 5 minutes: http://www.mesonet.org/
Thanks, this is exactly what Im looking for.
Such a site already exists:www.windalert.com
I used to use a bunch of other meters on various sites, but there are enough (accurate) meters on windalert across the world that it gives a pretty good picture of what the wind is like. Apps for android/ios too... it's a lifesaver for me.
I use windalert. And I use the app. Both only update hourly and 20 min past like most other wind sites, include Metars and Tafs.
I am searching for more sites that update within a 10 minute window that I can pull the info off into my 1x1 app for my android. It'll only give current wind speed, gusts, and direction. And will be FREE.