rain with some sleet and snow mixing in in northern scotland. elsewhere, some brighter skies developing, a scattering of showers, although eastern counties are likely to stay quite cloudy. for most, temperatures will be between nine and 14 degrees, but in northern scotland, just four to 7 degrees, the colder air starting to make a little more progress southwards. the cold air tucking behind this band of cloud, rain, sleet and snow, which will continue to journey southwards as we go through tuesday night and into wednesday. behind that, the temperatures really dropping away, with a frost into wednesday morning. ahead of our weather front, still relatively mild to start the day. our weather front will be making some more progress southwards during wednesday, some rain along it, yes, but also some sleet and some snow. now, much of the snow along the weather front will initially be falling over the hills, but we could see some getting down to low levels, say, across parts of northern england. and behind that, a mix of sunny spells and wintry showers following on behind — in fact, mainly snow showers across northern scotland.