professor andy purvis from the l professor andy purvis from the natural history museum, many thanks forry weather forecast this week if that is what you like, that at times some weak weather fronts just invading with more cloud. and compared with the weekjust gone, where it has been quite mild, it will feel a little cooler. behind this cold weather front, we are introducing this cooler air, dragging its heels, giving some drizzly conditions in the south and east. some sharp showers across northern and western scotland, just one or two elsewhere, by and large a fine and dry day, but close to gale force winds for the northern ireland. they will continue to blow a few showers in overnight, perhaps some more cloud and rain arriving in the western isles area. but for most, notably cooler night, temperatures down into single figures, possibly a touch of grass frost in the glens of scotland, and possibly some fog but not as extensive as in recent mornings because we have lost the humidity somewhat. the big difference tomorrow as for scotland, it is cloudier, with rain particularly across north