general situation
Over the weekend, conditions will remain mostly stable and anticyclonic. However, a fast-moving front between Saturday afternoon and Sunday night may bring some instability.
forecasts
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
 |
|
|
Friday 18 July
release: 17-07-2025 12:31 CEST
Skies will be mostly clear. A light Bora will continue to blow over Trieste during the night, followed by breezes which may become brisk.
| min. temperature (°C) | 20/22 |
| max. temperature (°C) | 26/28 |
| prob. of widespread precipitations (%) | <10 |
| thunderstorms probability (%) | <10 |
| mean wind offshore (kt) | |
|---|---|
| morning | ENE 4-8 |
| afternoon | S -W 8-12 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
|
|
 |
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: 18-07-2025 13:03 CEST
During the early night, showers or thunderstorms will be possible, especially towards the Karst. Afterwards, the weather will be stable with skies mostly clear or at most partly cloudy. Light winds with a breeze regime.
| min. temperature (°C) | 20/23 |
| max. temperature (°C) | 29/31 |
| 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 |
|
|
 |
trend for Monday 21 July
release: 18-07-2025 13:00 CEST
In the morning, skies will be mostly clear over the plains and coast, and partly cloudy over the mountains. In the afternoon, cloud cover will increase across the region, with variable skies and possible showers and thunderstorms, less likely towards the coast. Some thunderstorms may be locally severe. Breezes will develop, becoming brisk during the central hours of the day.
| temp. (°C) | min | max | med | |
|---|---|---|---|---|
| plain | 20/23 | 28/31 | 2000 m | 13 |
| coast | 22/25 | 27/30 | 1000 m | 19 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
|
|
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trend for Tuesday 22 July
release: 18-07-2025 13:00 CEST
Forecast remains uncertain. Skies will be variable with the possibility of local and brief scattered showers, or at most some downpours. Showers will be more likely in the morning over the plains and coast, and in the afternoon over the mountains. Moderate Bora winds may affect the coast and eastern areas.
| temp. (°C) | min | max | med | |
|---|---|---|---|---|
| plain | 20/22 | 29/32 | 2000 m | 12 |
| coast | 23/25 | 28/30 | 1000 m | 19 |
radar - real-time precipitation
radar - maximum reflectivity
satellite - infrared
satellite - visible
Trieste - 18-07-2025 17:00 CEST
| temperature | 25.8 °C |
| T sea | 25.1 °C |
| humidity | 53 % |
| average wind | WNW 5 kt |
| maximum wind | WNW 5 kt |
Lignano - 18-07-2025 17:00 CEST
| temperature | 25.5 °C |
| T sea | 26.1 °C |
| humidity | 58 % |
| average wind | S 8 kt |
| maximum wind | SSW 12 kt |
Grado - 18-07-2025 17:00 CEST
| temperature | 26.8 °C |
| T sea | 26.5 °C |
| humidity | 58 % |
| average wind | S 8 kt |
| maximum wind | S 9 kt |
Boa Paloma - 18-07-2025 17:00 CEST
| temperature | 26.2 °C |
| T sea | °C |
| humidity | 51 % |
| average wind | WSW 5 kt |
| maximum wind | SW 8 kt |
monitor (omnia)
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