General Situation:
The anticyclone extending over Italy shall keep atmospheric stability with humid air in the lower layers and strong hot and dry currents at altitude. Between Tuesday and Wednesday a front shall touch the Alps, pressed between a trough descending over France and the anticyclone slowing moving back towards south. The evolution is uncertain.
Forecast:
Uncertain evolution. On the mountains we shall find an overcast sky, cloudy on the plain, variable on the coast with Sirocco, moderate at times. Chance of moderate, scattered intermittent rainfalls during the day on the plain, more scattered and intense on the mountains, even turning into storms. In the night and morning there is a chance of haze and fog on the plain.
Source: Osmer