I'll always be a YAAC enthusiast, but for a remote wx station I'll probably use aprx on a pi zero.? By copying the weather format from YAAC I've got it sending positionless weather packets and using the digipeater symbol.??
It has a weather packet every ten minutes and a position packet every 30 minutes.
So there is no reason (that I can see) that YAAC has to immediately send the weather packet following the position packet. It appears that any reasonable delay is possible.
Bill WA4OPQ