The weatherwise bottom will gradually lie behind us at the beginning of next week and an upward trend will slowly set in. Although the temperatures will still be rather cool on Monday, rain showers are only rarely expected. On Tuesday, the conditions will become noticeably milder and just in time at the meteorological beginning of summer (Wednesday, 1 June) warm air will reach us from the south. At the moment, it seems rather certain that the temperatures will reach summer-like values in many places. Sunshine will temporarily prevail. The uncertainty of the further weather development will be rather high from Thursday onwards: The summer weather will probably continue for a longer period of time.