A low‑pressure system is affecting the region, with dust in the atmosphere through Sunday. Concentrations will be elevated at times.
Today will be partly to mostly cloudy with mid‑ and high‑level cloud and isolated showers, possibly with thunder. Winds will be mainly northeast to southeast at moderate to strong force, 4 to 5 Beaufort, and locally very strong at 6 Beaufort. Seas will be slight to rough, and locally rough. Temperatures will reach 25 C inland, around 24 C on the coasts and 18 C in the higher mountains.
Tonight will be partly cloudy. Winds will remain northeast to southeast, light and locally briefly moderate, 3 to 4 Beaufort. Seas will be up to rough. Temperatures will fall to 13 C inland, around 16 C on the coasts and 7 C in the higher mountains.
Saturday will be intermittently cloudy with local showers and isolated thunderstorms.
On Sunday, skies will gradually turn mostly cloudy, with local showers and isolated storms expected after midday, mainly in the mountains and the island’s eastern half.
On Monday, increased cloud developing mainly after midday may bring isolated showers or a thunderstorm, especially in the mountains and the southern and southeastern coasts.
Temperatures will drop noticeably on Saturday, falling below seasonal averages. Little change is expected on Sunday and Monday.