Mostly cloudy on Thursday evening with some patchy light rain and drizzle. The cloud and patchy rain will then clear away to the south tonight to leave it mainly dry during the early hours. Minimum Temperature: 7 to 13C (45 to 55F). It is expected to be a mainly dry day on Friday with some sunny spells, but also a good deal of cloud around. There will be a light to moderate westerly wind. Maximum Temperature: 14 to 18C (57 to 64F).