Weak high pressure is affecting the area, with a weak low‑pressure system expected to move in late Thursday.
Weather on Wednesday will be mostly clear.
Winds will be southwesterly to northwesterly, light to moderate at 3 to 4 Beaufort. Seas will be generally slight, though initially moderate in the west and north.
Temperatures will reach 19°C inland and along the coast, and 10°C in the higher mountains.
Tonight will remain mostly clear. Winds will shift to northwesterly to northeasterly, and southeasterly along the northern coast, remaining light at 3 Beaufort.
Seas will be calm to slight. Temperatures will drop to 7°C inland, 9°C on the coasts and 3°C in the higher mountains.
On Thursday, skies will be mostly clear at first, becoming partly cloudy later in the day. Isolated showers are possible late at night.
Friday will be mostly cloudy with local showers expected.
Saturday will be partly cloudy with a chance of isolated showers.
Temperatures will edge down slightly on Thursday and Friday, then rise slightly on Saturday, remaining above seasonal averages.