Today: A weakening band of rain will move south across Scotland, with brighter but colder weather arriving in the northeast. Elsewhere fog patches lifting to leave a mostly dry and mild, though rather cloudy day. Patchy drizzle, with some brighter breaks. Tonight: Mostly cloudy but mild, with patches of fog and some light rain or drizzle through the evening and overnight. Clearer intervals allowing a local frost to develop across northern Scotland.