Mainly dry conditions will dominate across much of the British Isles as high pressure dominates the weather bringing bright or sunny spells and variable cloud. Cooler, if not rather chilly, especially compared with earlier in the week with frost likely early and late in the day. Highs 3C to 7C.
Into Wednesday evening and it will remain dry for much of the British Isles and beneath clear skies it will turn chilly with a likely frost, especially in the countryside. Low risk of a few wintry flurries developing across SE England. Lows -1C to 3C.
Colder for all on Thursday but with still a lot of dry weather as high pressure continues to dominate the weather. Few showers in the south-east, perhaps wintry and may be some patchy rain across the extreme north-west of Scotland. Otherwise dry, sunny and chilly with frosty conditions early and late in the day. Highs 2C to 6C.
Increasing confidence that cold conditions will develop during Friday as the easterly winds continue. It brings isolated light snow flurries into some south-eastern areas, whilst the north and west should be drier but still cold despite some sunny spells. Winds E'ly for most, perhaps moderate or fresh in the south and east, but still more S or SW'ly in the far west and north-west of the British Isles. Highs at 1C to 4C, widespread frosts.