Isolated showers or a thunderstorm are expected on Friday, mainly in the mountains, the interior and the east. Temperature will rise to 33C inland, 32C on the south and east coast, 29C on the west and north coast, and 25C in the higher mountains. Winds will be mainly south- to north-westerly, weak to moderate, up to 4 Beaufort, in the afternoon on the south coast up to strong, 5 Beaufort. The sea will be rough.

Overnight increased low clouds and moderate north-westerly winds are expected, up to 4 Beaufort. Temperatures will drop to 19C inland, 20C on the coast, and 14C in the higher mountains. The sea will gradually become calm to slightly rough.

Over the weekend, afternoon showers and isolated thunderstorms are expected, with a chance of hail, with similar conditions prevailing through Monday.

Temperatures are set to drop below the seasonal norms.