Monday
Low pressure to the east first thing on Monday morning with cooler air following from the north. Sunny spells for most, a scattering of showers on windward facing coasts and hills. Cloud and rain arriving through southern Ireland, Wales and western England during the morning and early part of the afternoon, then through northeastern England and southern Scotland later in the afternoon and evening as low pressure approaches from the southwest. High temperatures at 9 or 10C in northern Scotland, 12 to 17C elsewhere.

Monday Night
Outbreaks of rain continue through the night for Northern Ireland, southern Scotland, northern and eastern parts of England and northern parts of Ireland and Wales. Scattered showers follow to the southwest behind this. Cloudy but dry for much of central and northern Scotland. Overnight lows falling to 3 to 6C over Scotland, 7 to 9C for Northern Ireland and northern England and 10 to 16C elsewhere.

Tuesday
Low pressure brings heavy periods of rain through eastern Ireland, Wales and England on Tuesday but this eases and clears to the southeast through the day. Drier and brighter conditions follow from the north and west in Scotland and across Ireland, although feeling significantly colder here. Cooler in the south too with strong winds at times. Highs at 14 to 18C in central and southern England and Wales, 9 to 11C elsewhere.

Wednesday
A colder day and brighter for most. A northerly flow will bring isolated showers to northern and eastern Scotland and to eastern coastal parts of England. A cloudier day for western and northern areas, brighter to the east. High temperatures at 9 to 13C.