Stable and mostly sunny weather with increasing temperatures , especially maximum temperatures , at least until Tuesday . A possible worsening is expected in the second part of the week . Humid and cold air will affect the Alps in the next days fostering changeable cloudiness , thicker in the Southern areas , with possible precipitation towards the middle of the week . Today , Thursday , in the evening the passage of a disturbance is expected which will bring widespread rainfall dying out on Friday evening and snowfall around 2000 m . Over the weekend clear or lightly cloudy with a sudden fall of minimum temperatures .