general situation
On Thursday, a deep Atlantic depression will bring humid southerly air aloft and Scirocco winds at the surface to the region, causing unsettled weather. From Friday, a long-lasting high-pressure phase will begin, with stable and progressively milder conditions, especially during the day and at higher elevations.
today
Thursday 19 February
release: 18-02-2026 14:47 CET
Overcast skies with intense precipitation. Snow level around 1000 metres along the Prealpine belt towards the plains, while it will be lower elsewhere, starting from about 400 metres in the more internal valleys. At higher elevations, strong southerly winds will blow, locally gale-force over the Prealpi Giulie during the central hours of the day.
| average temp. at 1000 m (°C) | +1 |
| average temp. at 2000 m (°C) | -2 |
| prob. of widespread precipitations (%) | >90 |
| thunderstorms probability (%) | 20 |
| thermal zero height (m) | 1300 |
| snowfall level (m) | 800-1000 |
| mean wind speed & direction at 3000 m (m/s) | SW 20-25 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
 |
|
|
tomorrow
Friday 20 February
release: 18-02-2026 14:47 CET
During the night and early morning, cloudy over the Julian Alps and Prealps, with possible low clouds in the Tarvisiano, while to the west, over the Carnic Alps and Prealps, skies will be variable with wider clear spells. Fine weather thereafter, with clear or mostly clear skies everywhere from the afternoon.
| average temp. at 1000 m (°C) | +2 |
| average temp. at 2000 m (°C) | -3 |
| prob. of widespread precipitations (%) | 20 |
| thunderstorms probability (%) | 10 |
| thermal zero height (m) | 1300 |
| snowfall level (m) | - |
| mean wind speed & direction at 3000 m (m/s) | NE 10-15 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
 |
 |
 |
the day after tomorrow
Saturday 21 February
release: 18-02-2026 12:38 CET
Variable cloudiness. Possible night-time frost on the plains. During the night, a moderate Bora wind may blow in Trieste.
| temp. (°C) | min | max | med | |
|---|---|---|---|---|
| plain | -2/+1 | 9/11 | 2000 m | -2 |
| coast | 2/5 | 9/11 | 1000 m | +2 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
|
|
|
trend for SundaySun
Sunday 22 February
release: 18-02-2026 12:38 CET
Generally variable skies. Marked temperature range on the plains, with possible night-time frost and mild daytime temperatures. The freezing level will rise to nearly 3000 metres above sea level.
| temp. (°C) | min | max | med | |
|---|---|---|---|---|
| plain | -1/+2 | 11/14 | 2000 m | +3 |
| coast | 3/6 | 9/11 | 1000 m | +7 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
|
|
|
