are you looking for actual realistic weather which has impact on the flight dynamics or just a visual improvement of the sky/clouds? for excellent visual improvement try fsskyworld, for weather enhancement i'm only familiar with activesky, sorry. theres lot's more around tho, most payware. but i can't comment on them.
Yes im lookingnfor weather which inproves the one fs04 has at the mo (no offensive its aloud of crap) so im after a downlaod which makes fs04 weather better and more realisitic.
P.s. ive tryed searching for it in avsim search box nothing shows.
I downloaded FS Sky World 2004 and it works well, one of the sunset/sunrise features is really very nice. There is still a lot missing from this version tho, compared to the FS2002 variant - no thunderclouds nor any overcast options. The latter are the ones that I find FS2004 really a disappointment with - otherwise everything's great .