hours of sunday. it will be turning colder across northern areas today and we will start to notice the difference in the south once we lose the early morning rain, all courtesy to this area of low pressure, pushing into the near continent as it pulls away, northerly winds will set and initially across the north of the uk and then spread outwards and you notice the blue colours spreading to pretty much all areas by the end of sunday. but we start this morning on a rather wet note across southern areas, that rain takes its time to clear away from east anglia and the south—east, could leave a bit of a hang back of cloud for the north. some good spells of sunshine around but it will be cold in the northerly wind with some showers which will have a wintry element to them particularly in north and east of scotland so temperatures here, low single digits and single figures for much of england and wales as well, away from the southwest. as we move through sunday night, that cold air spreads southwards, sky is clear, it is going to be a very cold night, widespread frost i think away from the far south—west of england and south wales,