The sky will range from cloudy to overcast with abundant or heavy rainfall and thunderstorms, especially in the afternoon and evening. On the Prealps, rainfall may also be locally very intense, especially on the Julian Prealps. Along the coast, a moderate south or southeast wind will blow, becoming stronger in the afternoon in Lignano with possible storm surges. In the evening, a moderate north wind might enter in the plains, with Bora winds along the coast. At high altitudes, a moderate southwesterly wind will blow, turning to the north in the evening.

In the morning, skies will generally be clear or slightly cloudy. During the day, cloud cover will increase with the possibility of some brief local rain in the mountains. Along the coast, a light or moderate north wind will blow, with Bora winds in Trieste. Freezing level at 2500 meters.

The sky will generally be slightly cloudy with increased variability in the mountains. Along the coast, a moderate Bora wind will blow in the morning, followed by a breeze. The freezing level will be at 2300 meters, rising in the afternoon.

In the Alps, the sky will be slightly cloudy, while in the rest of the region, the sky will be variable due to low clouds, with wider clearings during the central hours of the day. Along the coast, there will be a light breeze. Mild temperatures at high altitudes with the freezing level at 3500 meters.