A seasonal low-pressure system is affecting the region, while an unstable air mass is beginning to affect the island starting today.
This afternoon, cloud cover—mainly in the mountainous areas—is expected to bring isolated showers and an isolated thunderstorm. Winds will blow from the southwest to the northwest, light to moderate, 3 to 4 Beaufort, and along the southern and eastern coasts, moderate to strong, 4 to 5 Beaufort. The sea will be generally calm to slightly rough, though it will be slightly rough at times in the windward areas.
Tonight, the weather will be generally clear, but at times there will be increased cloud cover, mainly low clouds, particularly in coastal areas. Winds will gradually become downslope, light at 3 Beaufort, and the sea will be calm to slightly rough. Temperatures will drop to around 24 degrees inland, around 25 degrees along the coast, and around 21 degrees in the higher mountainous areas.
Tomorrow, the weather will be mostly clear with temporary increases in local cloud cover. However, starting around noon, clouds developing in the mountains and inland areas are expected to bring isolated showers and isolated thunderstorms. Hail cannot be ruled out during thunderstorms. Winds will be southwesterly to northwesterly, light to moderate, 3 to 4 Beaufort, and along the southern and eastern coasts in the afternoon, moderate to strong, 4 to 5 Beaufort. The sea will be generally calm to slightly rough, though it will be slightly rough at times in the afternoon on the windward coasts. Temperatures will reach around 38 degrees inland, around 30 on the western and southwestern coasts, around 34 degrees along the rest of the coast, and around 27 degrees in the higher mountainous areas.
On Saturday, Sunday, and Monday, the weather in most parts of the island will be mostly clear with temporary increases in local cloud cover. However, starting around noon, clouds developing in the mountains and inland areas are expected to bring isolated showers and isolated thunderstorms. Hail cannot be ruled out during thunderstorms.
Temperatures will gradually drop over the three-day period, remaining slightly below average.
