In reply to GrahamD:
I can vouch that "the cracks" on Dinas Mot is not that fast drying, specifically around the start of the first proper crack pitch.
In reply to Pero: If you are into bolted limestone try the A55 crags. Castle Inn is exposed and dries very quickly indeed. Penmaen Head is worth a punt as well and there should be quite a bit to go at with 60 routes.
In reply to Pero: i was bouldering on the cromlech boulders tonight. cromlech was wet as were the wings of the mot. nose was dry but had some wet streaks. if it doesnt rain overnight then the nose (not sure about the top crack pitches) should be in nick. As mentioned earlier the A55 venues would be ok as would most of the slate. Trem will have streaks in places but should be ok. Weather for sat is good too. sunday rain. Phil