The weather forecast from the Met Office:

Scattered showers affecting the island at first this morning, will soon die away leaving the rest of the day mostly dry with bright and sunny intervals developing. The mainly moderate westerly wind will turn to the northwest and fall light with highs of 17°C.

Turning cloudy later this evening & tonight, as rain arrives from the west towards dawn tomorrow morning. The wind will settle to the southwest and freshen later tonight, with minimum temperature near to 11°C.

Tomorrow will be cloudy with outbreaks of rain and drizzle, which will become persistent and heavy at times during the morning, before turning lighter and patchier. Quite windy with a fresh to strong southwest wind and top temperature of 17 or possibly 18°C.

Tuesday will be mostly dry and fairly cloudy, but with the chance of some bright or sunny spells breaking through, most likely across the north of the island. Feeling warm in the best of any brightness with temperatures reaching up to 19°C at best, in the mainly moderate south-westerly wind. The cloud will then thicken and lower again to bring outbreaks of rain overnight into Wednesday.