A weak low-pressure system is affecting the island, while a weak high-pressure system is expected to move in from Sunday.
Rain expected in several areas
According to the forecast, periods of increased cloud cover are expected throughout Saturday, bringing isolated showers initially to the northeastern coast, later to the mountain areas, and by late afternoon to parts of the west.
Winds will blow mainly from the southwest to northwest at 3 to 4 Beaufort, strengthening to 5 Beaufort in southern and locally eastern coastal areas after midday.
Sea conditions will be slightly rough, becoming rough in some areas.
Temperatures are expected to reach around 25C inland and along the coast, and around 14C in the higher mountains.
More showers overnight
Localised showers are forecast overnight, mainly affecting the western half of the island and coastal areas.
Winds will remain southwesterly to northwesterly at 3 to 4 Beaufort, occasionally increasing to 4 to 5 Beaufort.
Temperatures are expected to fall to around:
- 14C inland
- 17C on western coasts
- 16C on other coastal areas
- 6C in the higher mountains
Brighter weather from Sunday
From Sunday through Tuesday, conditions are expected to be mainly fine, although periods of increased cloud cover may develop locally.
Temperatures are not expected to change significantly and will remain below average for the time of year.
