During the night leading into Monday, another weak Atlantic disturbance will pass over us, bringing light precipitation at most. This will be followed by high pressure and relatively mild southwesterly winds for the rest of the week. This means that the remaining clouds will dissipate on Monday night, giving way to bright sunshine. On Tuesday, harmless high clouds will mark milder air at higher altitudes. From Wednesday to Friday, the air will dry out significantly at all altitudes, with uninterrupted sunshine dominating the weather from morning to night. Only the temperatures in the mountains will change, with it getting a little colder there from day to day. In the valleys, the clear night hours will bring severe frost again and again, but during the day the temperature may well rise above the freezing point.