general situation
A trough remains over Central Europe and Italy, bringing relatively cold air at high altitude. It is slowly weakening as it moves toward the Balkans; behind it, drier northerly currents are flowing in.
forecasts
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
 |
 |
|
Sunday 17 May
release: 16-05-2026 15:31 CEST
Mostly clear skies in the morning. From midday onward, cumulus clouds will develop, and a few localized light showers cannot be completely ruled out.
| average temp. at 1000 m (°C) | 8 |
| average temp. at 2000 m (°C) | 1 |
| prob. of widespread precipitations (%) | 10 |
| thunderstorms probability (%) | 10 |
| thermal zero height (m) | 2200 |
| snowfall level (m) | - |
| mean wind speed & direction at 3000 m (m/s) | W 4 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
|
 |
 |
Monday 18 May
release: 16-05-2026 15:31 CEST
Variable skies due to high clouds in the morning, becoming cloudy in the afternoon when scattered showers and thunderstorms are likely, especially in Carnia and the Carnic Prealps.
| average temp. at 1000 m (°C) | 9 |
| average temp. at 2000 m (°C) | 2 |
| prob. of widespread precipitations (%) | 80 |
| thunderstorms probability (%) | 30 |
| thermal zero height (m) | 2300 |
| snowfall level (m) | 2000 |
| mean wind speed & direction at 3000 m (m/s) | SW 6 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
 |
 |
|
Tuesday 19 May
release: 16-05-2026 15:32 CEST
On Tuesday, skies will range from partly cloudy to overcast with likely scattered rain or showers. In the afternoon, conditions will improve with clearer spells over the plains and coast, although a few thunderstorms will still be possible. Temperatures will rise.
| temp. (°C) | min | max | med | |
|---|---|---|---|---|
| plain | 10/13 | 21/24 | 2000 m | 2 |
| coast | 12/15 | 17/20 | 1000 m | 9 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
|
|
|
trend for Wednesday 20 May
release: 16-05-2026 15:32 CEST
Over the plains and along the coast, skies will generally be partly cloudy, while conditions in the mountains will be more variable. In the prealpine areas, a few isolated afternoon showers cannot be ruled out. Breezes along the coast. Temperatures will continue to rise.
| temp. (°C) | min | max | med | |
|---|---|---|---|---|
| plain | 11/14 | 23/26 | 2000 m | 5 |
| coast | 13/16 | 20/22 | 1000 m | 12 |
webcam - panomax.com
freezing level
monitor (omnia)
radar - real-time precipitation
satellite - infrared
