The weather forecast from the Met Office:

Outbreaks of rain will become heavy around dawn creating some standing water in places, before gradually clearing to scattered showers later this morning, but it will remain fairly cloudy. The light to moderate east to northeast wind will be fresh around the north of the island this morning, with highs of 19°C.

Staying cloudy this evening and tonight with the cloud perhaps becoming thick enough to produce a little light rain or drizzle at times. Lowest temperature near to 14°C, as the south to southeast wind starts to freshen.

Tomorrow morning will be cloudy and damp with outbreaks of rain and drizzle which will gradually clear into the afternoon, leaving a dry end to the day with some bright or sunny spells developing. Top temperature around 20°C in the moderate to fresh south-westerly wind.

Dry with some brightness at first on Wednesday, but soon turning cloudy with rain arriving later in the afternoon, becoming persistent and heavy at times during the evening & overnight. The south to southeast wind will become strong later in the day with maximum temperature of 20°C.