A slow moving high to the NW of the UK dominates for the whole weekend. Early morning frost will be slow to clear with some bright or sunny spells in the morning and cloud gradually building up in afternoon. In the light N winds it will feel cold with max temp c7°C. If available, an on-the-day X-Section or SkySight image that provides a more up-to-date guide will be published on the closed Messenger Ops Gp tomorrow morning.