general situation
Over the weekend, the strengthening of a weak anticyclonic ridge will lead to a gradual improvement in the weather, although some instability will likely persist in the mountains.
forecasts
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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Friday 18 April
release: 17-04-2025 13:23 CEST
Cloudy skies in the morning, with possible clearings in the afternoon. Showers or thunderstorms are possible, more likely and widespread over the Prealps. Snow level around 1700 meters.
| average temp. at 1000 m (°C) | 7 |
| average temp. at 2000 m (°C) | 0 |
| prob. of widespread precipitations (%) | 80 |
| thunderstorms probability (%) | 70 |
| thermal zero height (m) | 2100 |
| snowfall level (m) | 1700 |
| mean wind speed & direction at 3000 m (m/s) | SW 5-10 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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Saturday 19 April
release: 18-04-2025 13:21 CEST
Generally cloudy skies. Some showers or thunderstorms are possible, especially in the Prealps. Snow level above 2000 meters.
| average temp. at 1000 m (°C) | 8 |
| average temp. at 2000 m (°C) | 2 |
| prob. of widespread precipitations (%) | 50 |
| thunderstorms probability (%) | 50 |
| thermal zero height (m) | 2000 → 3000 |
| snowfall level (m) | - |
| mean wind speed & direction at 3000 m (m/s) | W 5-10 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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Sunday 20 April
release: 18-04-2025 13:21 CEST
Generally variable skies, with more clouds in the Prealps. Some light rain cannot be ruled out.
| average temp. at 1000 m (°C) | 10 |
| average temp. at 2000 m (°C) | 5 |
| prob. of widespread precipitations (%) | 40 |
| thunderstorms probability (%) | 40 |
| thermal zero height (m) | 3000 |
| snowfall level (m) | - |
| mean wind speed & direction at 3000 m (m/s) | SW 10-15 |
| 4 | 12 | 20 | |
|---|---|---|---|
| diurnal evolution |
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|
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trend for Monday 21 April
release: 17-04-2025 13:40 CEST
In the plains and along the coast, skies will be variable. In the mountains, more cloudiness is expected, especially in the afternoon, when some showers cannot be ruled out. Freezing level around 3000 meters.
| temp. (°C) | min | max | med | |
|---|---|---|---|---|
| plain | 9/12 | 20/23 | 2000 m | 7 |
| coast | 12/15 | 16/19 | 1000 m | 12 |
webcam - panomax.com
freezing level
radar - real-time precipitation
satellite - infrared
