general situation
The anticyclone of African origin will continue to affect central-southern Europe and will maintain stable atmospheric conditions for several days.
forecasts
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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Wednesday 10 December
release: 09-12-2025 15:20 CET
The sky will be mostly clear or slightly cloudy with temperature inversion, more pronounced at night and in the morning on the valley floor. The freezing level will be around 3400 meters, with temperatures well above average at higher elevations. Haze or fog may occur in Valcellina, especially at night, and in the afternoon low clouds may be present over the Julian Pre-Alps.
| average temp. at 1000 m (°C) | 7 |
| average temp. at 2000 m (°C) | 7 |
| prob. of widespread precipitations (%) | <10 |
| thunderstorms probability (%) | <10 |
| thermal zero height (m) | 3400 |
| snowfall level (m) | - |
| mean wind speed & direction at 3000 m (m/s) | W 5-10 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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Thursday 11 December
release: 10-12-2025 12:33 CET
Mostly slightly cloudy sky with thermal inversion, more pronounced at night in the valleys. Freezing level temporarily dropping to around 2500 m.
| average temp. at 1000 m (°C) | 8 |
| average temp. at 2000 m (°C) | 3 |
| prob. of widespread precipitations (%) | <10 |
| thunderstorms probability (%) | <10 |
| thermal zero height (m) | 2500 |
| snowfall level (m) | - |
| mean wind speed & direction at 3000 m (m/s) | W 5-10 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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Friday 12 December
release: 10-12-2025 12:33 CET
Slightly cloudy sky with thermal inversion, marked at night and in the morning, especially in valleys. In the Tarvisio valley and in Valcellina, fog or low clouds are possible, especially at night. Freezing level around 2700 m.
| average temp. at 1000 m (°C) | 8 |
| average temp. at 2000 m (°C) | 4 |
| prob. of widespread precipitations (%) | <10 |
| thunderstorms probability (%) | <10 |
| thermal zero height (m) | 2700 |
| snowfall level (m) | - |
| mean wind speed & direction at 3000 m (m/s) | ENE 5 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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trend for Saturday 13 December
release: 10-12-2025 12:46 CET
Sky mostly clear, with possible thin high clouds. Freezing level around 2800 meters, with thermal inversion in the lower layers. In Trieste and on the Karst, Borino wind is possible, especially in the morning and in the evening.
| temp. (°C) | min | max | med | |
|---|---|---|---|---|
| plain | 0/+4 | 11/14 | 2000 m | 5 |
| coast | 5/8 | 10/13 | 1000 m | 9 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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trend for Sunday 14 December
release: 10-12-2025 12:46 CET
Sky mostly clear. Freezing level around 2400 meters, with thermal inversion in the lower layers. In Trieste and on the Karst, Borino wind is possible, especially in the morning and in the evening.
| temp. (°C) | min | max | med | |
|---|---|---|---|---|
| plain | -1/+4 | 11/14 | 2000 m | 2 |
| coast | 4/7 | 10/13 | 1000 m | 7 |
webcam - panomax.com
freezing level
radar - real-time precipitation
satellite - infrared
