Police forces have issued Halloween appeals on what is traditionally one of their busiest nights, to reduce the number of anti social behaviour incidents. Lorna Prichard reports from one group who have organised a safe celebration in Conwy.
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Rain overnight turning light and patchy in the morning.
Most of us will have a pleasant and dry evening with a few late sunny spells, though the odd light shower is possible.
The Eisteddfod's intention to visit an area must be proclaimed at least a year and a day before the beginning of the festival.