Thursday will be mainly clear with temporarily increased high clouds. Temperatures will rise to 28C inland, 24C on the east coast, 26C on the remaining coasts, and 19C in the higher mountains. Winds will be north-to south-easterly, weak to moderate, up to 4, and locally during the midday hours, up to strong, 5 Beaufort. The sea will be slightly rough.

Overnight will see some increased high clouds. Temperatures will drop to 13C on the coast, and 9C inland and in the higher mountains. Winds will gradually turn north-westerly to north-easterly, weak, up to 3 Beaufort, and the sea will gradually calm.

Friday, Saturday and Sunday are forecast to be clear with temperatures expected to rise, continuing well above the average for the season.