– Lat/Long: 45.92° N 7.30° E
Grande Tête de By (Grande Tete de By)
Weather Forecast, ItalyIssued: 7 pm Mon 17 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
4 Grande Tête de By Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Thu afternoon. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryMild with moderate rain (total 11mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 4°C on Thu night, min 0°C on Fri night). Wind will be generally light. | |||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | | | |  |  | |  |  |  | |  | | |
clear | clear | clear | rain shwrs | clear | clear | rain shwrs | light rain | risk tstorm | rain shwrs | some clouds | light snow | snow shwrs | clear | rain shwrs | rain shwrs | |
Cloud base (m) | 2400 | 9050 | 4600 | 2750 | 3300 | 3850 | 3750 | 2400 | 2300 | 2300 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | — | — | — |
mm | — | — | — | 0.1 | — | — | 0.2 | 0.9 | 5 | 6 | — | 0.9 | — | — | 0.3 | 0.8 |
max °C | 3 | 4 | 5 | 6 | 6 | 7 | 6 | 5 | 5 | 4 | 3 | 3 | 1 | 2 | 4 | 3 |
min °C | 1 | 4 | 4 | 4 | 5 | 7 | 5 | 3 | 4 | 3 | 3 | 2 | 0 | 1 | 3 | 2 |
chill °C | -5 | 0 | 0 | 0 | 2 | 4 | 1 | 0 | 1 | -1 | -1 | 1 | -4 | -3 | -1 | -3 |
Freezing level m | 3850 | 4350 | 4450 | 4600 | 4500 | 4650 | 4350 | 4300 | 4150 | 4100 | 4050 | 3900 | 3700 | 3900 | 4200 | 4000 |
 | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — |
 | — | — | — | 8:35 | — | — | 8:32 | — | — | 8:30 | — | — | 8:30 | — | — | 8:28 |
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Grande Tête de By Weather (Days 0-3):
The weather forecast for Grande Tête de By is: Light rain (total 6mm), mostly falling on Thu afternoon. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Mon night). Wind will be generally light.
Grande Tête de By Weather (Days 3-6):
Mild with moderate rain (total 11mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 4°C on Thu night, min 0°C on Fri night). Wind will be generally light.
This table gives the weather forecast for Grande Tête de By at the specific elevation of 3587 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Grande Tête de By. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Italy.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Col DU Grand ST -Bernard | |||||
Som la Proz | |||||
Croix de Cœur | |||||
Les Attelas | |||||
 | |||||
Evolène Servacresse | |||||
Evolène | |||||
Evolene / Villa | |||||
Evolène La Vieille |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.