Thursday will be mostly clear with locally increased clouds at times. Temperatures will rise to 18C in the interior, 20C on the coasts, and 10C in the higher mountains. Winds will be mainly north-to south-easterly, and in the west, south-to-north-westerly in the afternoon, up to moderate, 4 Beaufort. The sea will calm to slightly rough.

Overnight will remain clear with transient cloud cover mainly on the coasts. Temperatures will drop to 5C in the interior, 7C on the eastern coast, 10C on the remaining coast, and 1C in the higher mountains, where frost is expected. The winds will be downwind, weak, 3 Beaufort, and the sea will remain calm to slightly rough.

On Friday and into the weekend, the weather will be mainly clear with a chance of mountain rains. Temperatures will rise through Sunday continuing to fluctuate close to the seasonal average.