Lisbon: Saturday is to be mainly dry with prolonged periods of sunshine and highs of 16 degrees. On Sunday some light showers are forecast with highs of 15 degrees and lows of 9 degrees. Monday is to be dry and bright and from Tuesday some light cloud cover is expected with average highs of 15 degrees.

The north: The dry weather is to continue on Saturday with highs of 18 degrees and lows of 2 degrees. On Sunday a wet and grey day is forecast with highs of 14 degrees and lows of 5 degrees. Monday is to be sunny with highs of 17 degrees and lows of 2 degrees. The rest of the week is to remain dry.

The centre: The mild days are to continue on Saturday with intermittent cloud cover and highs of 15 degrees. On Sunday it is to be overcast with a chance of rain and highs of 12 degrees. Monday is to be sunny and bright with highs of 13 degrees and lows of 4 degrees. From Tuesday it is to be bright and dry.

The south: Prolonged periods of cloud cover are forecast for Saturday when temperatures are to peak at 17 degrees. On Sunday there will be a chance of rain with temperatures peaking at 16 degrees. From Monday the chance of rain is to drop and the rest of the week is to see average highs of 18 degrees.

Madeira: Heavy cloud cover with sunny periods is forecast over the weekend with temperatures peaking at highs of 21 degrees and dropping to lows of 16 degrees. From Tuesday the cloud cover is to lessen slightly and temperatures are to drop to highs of 19 degrees.

The Azores: Heavy showers are expected on Saturday but these are to ease on Sunday when temperatures are to reach highs of 18 degrees. From Monday the rain is to return and will remain for the rest of the week.