– Lat/Long: 45.92° N 7.30° E
Grande Tête de By (Grande Tete de By)
Weather Forecast, ItalyIssued: 7 pm Fri 21 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
4 Grande Tête de By Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Mon afternoon, min -3°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the SW by Mon afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu afternoon. Becoming milder with light rain (total 10mm) on Thu afternoon. Mild temperatures (max 8°C on Wed afternoon, min 2°C on Mon night). Winds increasing (light winds from the WSW on Tue afternoon, strong winds from the SSW by Thu afternoon). | |||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | |  |  |  | |  | | |  | |
snow shwrs | clear | clear | clear | clear | clear | clear | clear | rain shwrs | snow shwrs | some clouds | rain shwrs | rain shwrs | clear | some clouds | risk tstorm | |
Cloud base (m) | 2500 | 2550 | 5450 | 4500 | 6400 | 8800 | 2650 | 5500 | 4800 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.2 | 4 | — | 0.1 | 0.7 | — | — | 0.9 |
max °C | -2 | -2 | 0 | 2 | 2 | 3 | 3 | 3 | 5 | 4 | 2 | 4 | 4 | 5 | 8 | 7 |
min °C | -3 | -3 | -1 | 0 | 2 | 3 | 3 | 3 | 4 | 2 | 2 | 4 | 3 | 4 | 7 | 6 |
chill °C | -10 | -9 | -5 | -4 | -2 | 0 | 0 | 0 | 1 | -2 | -2 | 2 | 0 | 1 | 4 | 2 |
Freezing level m | 3000 | 3100 | 3650 | 3950 | 3950 | 4100 | 4050 | 4050 | 4300 | 3850 | 3900 | 4200 | 4100 | 4350 | 4650 | 4600 |
 | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — |
 | — | — | — | 8:28 | — | — | 8:25 | — | — | 8:23 | — | — | 8:22 | — | — | 8:21 |
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Grande Tête de By Weather (Days 0-3):
The weather forecast for Grande Tête de By is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Mon afternoon, min -3°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the SW by Mon afternoon).
Grande Tête de By Weather (Days 3-6):
A light covering of new snow mostly falling on Thu afternoon. Becoming milder with light rain (total 10mm) on Thu afternoon. Mild temperatures (max 8°C on Wed afternoon, min 2°C on Mon night). Winds increasing (light winds from the WSW on Tue afternoon, strong winds from the SSW by Thu afternoon).
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 | |||||
Montagnier- Bagnes | |||||
Croix de Cœur | |||||
Les Attelas | |||||
 | |||||
Evolène Servacresse | |||||
Evolène | |||||
Evolene / Villa |
* 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.