Morning update - Slowly increasing cloud today, rain then showers tomorrow

TODAY

A fine day in general but with a gradually increasing amount of high cloud as the day goes on. Temperature 20-22°C but closer to 15-16°C around windward coasts Wind north-northeast 8-15mph becoming southwest then west 7-14mph through the afternoon

TONIGHT

The cloud will thicken further with showery rain developing towards the early hours, some of which will be locally heavy. Temperature 11-12°C Wind west 5-11mph becoming northwest then north 8-17mph by the end of the night Rainfall 1-5mm with localised rainfall likely

TOMORROW

A cloudy day in general with showery outbreaks of rain during the morning, but these should clear away for a time with a few cloud breaks during the afternoon, although any brighter spells will trigger the development of some localised showers, some of which are likely to be heavy and perhaps thundery towards northern, central and eastern parts of the island. Temperature 15-17°C Wind north-northwest 5-12mph but turning southwest for a time, especially towards western and southern coasts during the afternoon, although there is some uncertainty of localised breezes tomorrow as these will be affected by any showers that move through Rainfall 1-8mm with highly localised variations