This week we expect a warm front in Europe on Wednesday. The main warmth will reach the middle Europe, where temperatures will raise up to 12°C and will last until Saturday. This warm front will bring rain showers, in some places rain falls, and in mountains (mainly Alpes and Scandinavia) snow.
The front is caused by a cyclone travelling from the Atlantic ocean, through the British Isles to the Baltic sea. After the warm front goes a cold front on Monday.