Lisbon: After a few showers on Friday and a cloudy Saturday, Sunday will be sunny and warm in the capital as will the days that follow, with temperatures in Lisbon forecast to reach highs of 23 degrees Celsius by the middle of next week.
South: The start to the weekend might be blanketed with thick cloud in the Algarve but it will at least be dry. From Sunday onwards it will be positively summer-like, with plenty of sunshine and thermometers set to soar to highs of 28 degrees Celsius by Wednesday.
North: Northern Portugal is still forecast a few light showers for Friday and Saturday, but Sunday and Monday are looking bright and mild, with the mercury set to rise to the 20 degree mark before dropping slightly from Tuesday.