– Lat/Long: 45.92° N 7.30° E
Grande Tête de By (Grande Tete de By)
Weather Forecast, ItalyIssued: 1 pm Fri 14 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
4 Grande Tête de By Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 17mm), heaviest on Fri afternoon. Mild temperatures (max 6°C on Fri afternoon, min 2°C on Mon morning). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Mild temperatures (max 6°C on Wed afternoon, min 2°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | | |  |  | | | | | | |
mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 2500 | 5100 | 3250 | 4050 | 5550 | 2750 | 3600 | 2350 | 3150 | 4150 | 4500 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 1 | 0.1 | 1.9 | 0.8 | 0.2 | 5 | 3 | 0.1 | 0.6 | — | — | — | — | — | — | — |
max °C | 6 | 5 | 5 | 5 | 5 | 4 | 5 | 4 | 2 | 3 | 3 | 4 | 5 | 5 | 5 | 6 | 5 |
min °C | 4 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 2 | 4 | 5 | 5 | 4 | 5 | 4 |
chill °C | 4 | 5 | 5 | 3 | 3 | 2 | 3 | 0 | -3 | -4 | -4 | 0 | 2 | 2 | 0 | 2 | 1 |
Freezing level m | 4200 | 4400 | 4350 | 4300 | 4350 | 4250 | 4250 | 4050 | 3950 | 4000 | 4150 | 4350 | 4500 | 4500 | 4300 | 4450 | 4350 |
 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — |
 | — | 8:40 | — | — | 8:39 | — | — | 8:37 | — | — | 8:37 | — | — | 8:35 | — | — | 8:32 |
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Grande Tête de By Weather (Days 0-3):
The weather forecast for Grande Tête de By is: Moderate rain (total 17mm), heaviest on Fri afternoon. Mild temperatures (max 6°C on Fri afternoon, min 2°C on Mon morning). Wind will be generally light.
Grande Tête de By Weather (Days 3-6):
Mostly dry. Mild temperatures (max 6°C on Wed afternoon, min 2°C on Mon afternoon). 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 | |||||
Montagnier- Bagnes | |||||
Croix de Cœur | |||||
Les Attelas | |||||
lightning 6km NW of Valtournenche |  | ||||
lightning 10km N of Nus | | ||||
 | |||||
lightning 8km NW of Chatillon | |
* 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.