I found the best thing to do, well for me anyway, was to find someone who is really good playing wind. Someone with lots of videos posted... Can't remember who I used now.. Some English guy on here.... ;)
I just made notes with respect to the tricky wind shots, high winds, with those weird direction indicators and when I played in high winds I'd use which one was closest and adjust from there.
Seemed to work pretty well, worked better than the original "WAG" method which SP mentioned. I think mine was a previous version judging by my results. 1.0 maybe?