– Lat/Long: 45.92° N 7.30° E
Grande Tête de By (Grande Tete de By)
Weather Forecast, ItalyIssued: 1 pm Mon 20 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Mon 20 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Mon 20 Jul Local Time
Updates in:
Update imminent hr min s
4 Grande Tête de By Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Mon afternoon, min -1°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 5°C on Fri afternoon, min -3°C on Sun morning). Wind will be generally light. | ||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | | | | |  |  |  | |
rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | snow shwrs | |
Cloud base (m) | 4150 | 3650 | 3350 | 4600 | 3050 | 3750 | |||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 9 |
mm | 0.1 | 0.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.3 | — |
max °C | 4 | 3 | 1 | 1 | 1 | 1 | 3 | 2 | 0 | 1 | 4 | 4 | 5 | 5 | 5 | 4 | 0 |
min °C | 3 | 2 | 1 | 0 | -1 | 1 | 2 | 1 | -1 | 1 | 1 | 3 | 4 | 4 | 4 | 1 | -2 |
chill °C | -2 | -3 | -4 | -5 | -6 | -3 | -2 | -4 | -7 | -5 | -4 | 0 | 1 | 0 | 1 | -3 | -8 |
Freezing level m | 4150 | 3950 | 3750 | 3650 | 3700 | 3800 | 4000 | 3800 | 3500 | 3800 | 4150 | 4200 | 4300 | 4250 | 4200 | 3800 | 3450 |
 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — |
 | — | 9:14 | — | — | 9:13 | — | — | 9:12 | — | — | 9:10 | — | — | 9:09 | — | — | 9:08 |
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Grande Tête de By Weather (Days 0-3):
The weather forecast for Grande Tête de By is: Mostly dry. Freeze-thaw conditions (max 4°C on Mon afternoon, min -1°C on Tue night). Wind will be generally light.
Grande Tête de By Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 5°C on Fri afternoon, min -3°C on Sun morning). 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.