The Portuguese Institute of the Sea and the Atmosphere (IPMA) foresees for this Sunday, a day when there is a yellow warning throughout the Region, (orange in the mountainous regions) sky usually very cloudy and temporary heavy rain, sometimes in rainfall may be accompanied by a thunderstorm.
The wind will blow moderate to strong (25 to 40 km / h) from the south, turning southwest, and sometimes blowing in gusts up to 75 km / h from mid-morning.
In the highlands, the wind will be strong (35 to 50 km / h) from the south, turning southwest, and sometimes blowing with gusts up to 95 km / h from mid-morning.
Funchal will have generally cloudy skies. temporarily heavy rain, sometimes with showers that can be accompanied by thunderstorm and moderate to strong wind (25 to 40 km / h) from south, turning southwest, and sometimes blowing in gusts up to 75 km / h from the middle in the morning.
Regarding the state of the sea, the north coast will register waves from the northwest with 1 to 1.5 meters, gradually increasing to 1.5 to 2 meters, and the South coast waves from less than 1 meter, gradually passing to southwest waves with 1 at 2 meters.
A small rise in the minimum temperature is also expected. Funchal will have a maximum temperature of 24ºC and a minimum of 20ºC. In Porto Santo, maximum of 24ºC and minimum of 0ºC.18