A very wet start but much brighter this afternoon.
After a very wet and rather windy start, the rain should clear away to the east by lunchtime. This afternoon is then looking mostly dry and bright with plenty of sunny spells and easing winds. Maximum Temperature 14C.
Overnight it should stay dry apart from perhaps one or two showers around northern coasts. Under clear skies inland it will turn chilly with a touch of frost possible. Minimum Temperature 2C.
After a sunny but chilly start, Monday should be a fine day. A little cloud will bubble up for a time, but there should still be plenty of sunny spells. Maximum Temperature 16C.
Outlook for Tuesday to Thursday:
It should stay fine and dry through the middle of the week. By day it will feel increasingly warm in the sunshine, but chilly nights will bring some frost.
Day 6 to 15
Through the remainder of September the weather should stay largely settled with long spells of sunshine and generally light winds. Northern and northwestern areas may be more changeable at times, with stronger winds and some outbreaks of rain, which may occasionally extend a little further east and south. Overnight, pockets of mist and fog are possible, especially in the south although it should remain mostly dry here. By day it will be warm for many, but some nights will be chilly with patchy frost possible. Into early October, many areas are likely to remain mostly settled, but it is likely to turn generally colder. Southern parts are likely to see the driest weather, but some wet and windy weather is possible in the north.
Day 16 to 30
Generally settled and drier conditions are likely to dominate across many parts of the UK during the beginning of this period, particularly across the south. This should bring a good deal of sunshine with any wet and windy weather, likely to be mostly confined to the north. Long nights will lead to a greater chance of fog and patchy frost, but the days will often be mild. Towards the middle of the month, there is considerable uncertainty in the forecast, with the chance that it may turn more unsettled across all parts, although this is most likely to be across the north.
Met Office : SW : 2018-09-23T01:50:17