general situation
Following the passage of an upper-level trough between Saturday evening and Sunday night, anticyclonic and stable conditions will prevail across the region. On Monday, a fast-moving but marked frontal system will bring significant instability during the afternoon.
forecasts
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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|
 |
Saturday 19 July
release: 18-07-2025 13:03 CEST
Skies will be mostly clear with light breezes for most of the day. During late evening and overnight, some showers or isolated thunderstorms cannot be excluded, especially towards the Karst area, although the forecast remains partly uncertain.
| min. temperature (°C) | 19/22 |
| max. temperature (°C) | 28/30 |
| prob. of widespread precipitations (%) | 40 |
| thunderstorms probability (%) | 40 |
| mean wind offshore (kt) | |
|---|---|
| morning | Var. 1-5 |
| afternoon | S -W 5-10 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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|
|
Sunday 20 July
release: 19-07-2025 12:45 CEST
In the first part of the night, showers or thunderstorms will be possible, especially towards the Karst area. Thereafter, more stable weather will develop with clearing skies: mainly clear to partly cloudy. Light breeze winds will prevail.
| min. temperature (°C) | 21/24 |
| max. temperature (°C) | 28/30 |
| prob. of widespread precipitations (%) | <10 |
| thunderstorms probability (%) | <10 |
| mean wind offshore (kt) | |
|---|---|
| morning | Var. 2-5 |
| afternoon | S -W 2-5 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
|
 |
|
Monday 21 July
release: 19-07-2025 12:45 CEST
In the morning, skies will be mainly partly cloudy. In the afternoon, showers and thunderstorms will be possible, although less likely along the coast compared to inland areas. The passage of thunderstorms will be brief, but some may be locally strong. A moderate southerly to south-westerly wind will blow from morning through the afternoon.
| min. temperature (°C) | 22/25 |
| max. temperature (°C) | 27/30 |
| prob. of widespread precipitations (%) | 60 |
| thunderstorms probability (%) | 60 |
| mean wind offshore (kt) | |
|---|---|
| morning | S -SW 12 RAFF 15 |
| afternoon | S 12 RAFF 20 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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|
|
trend for Tuesday 22 July
release: 19-07-2025 12:38 CEST
Skies will be variable, with more frequent sunshine over the plains and coastal areas. Scattered brief showers cannot be ruled out during the day, more likely in the morning over the Karst area, and in the afternoon over the mountainous zones.
| temp. (°C) | min | max | med | |
|---|---|---|---|---|
| plain | 19/21 | 28/30 | 2000 m | 12 |
| coast | 22/24 | 26/28 | 1000 m | 18 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
|
|
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trend for Wednesday 23 July
release: 19-07-2025 12:38 CEST
Skies will be partly cloudy over the plain and coast, becoming variable across the mountains where showers or thunderstorms will be possible in the afternoon and evening, initially developing over Carnia. Light breeze winds are expected.
| temp. (°C) | min | max | med | |
|---|---|---|---|---|
| plain | 20/22 | 30/33 | 2000 m | 12 |
| coast | 22/24 | 26/29 | 1000 m | 19 |
radar - real-time precipitation
radar - maximum reflectivity
satellite - infrared
satellite - visible
Trieste - 19-07-2025 23:00 CEST
| temperature | 25.4 °C |
| T sea | 25.3 °C |
| humidity | 81 % |
| average wind | E 2 kt |
| maximum wind | N 5 kt |
Lignano - 19-07-2025 23:00 CEST
| temperature | 26.0 °C |
| T sea | 27.3 °C |
| humidity | 84 % |
| average wind | S 2 kt |
| maximum wind | SSW 6 kt |
Grado - 19-07-2025 23:00 CEST
| temperature | 26.3 °C |
| T sea | 27.0 °C |
| humidity | 84 % |
| average wind | SSE 8 kt |
| maximum wind | S 10 kt |
Boa Paloma - 19-07-2025 23:00 CEST
| temperature | 26.0 °C |
| T sea | °C |
| humidity | 78 % |
| average wind | SSE 5 kt |
| maximum wind | SSW 8 kt |
monitor (omnia)
monitor maretides Grado
more details on venezia.isprambiente.it
tides Venezia
more details on www.comune.venezia.it/maree
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