– Lat/Long: 45.92° N 7.30° E
Grande Tête de By (Grande Tete de By) Weather Forecast
Pennine Alps · ItalyIssued: 7 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 7 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
4 Grande Tête de By Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Mon night, min -5°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -2°C on Tue morning, min -12°C on Wed night). Winds decreasing (fresh winds from the SSE on Tue night, light winds from the W by Wed afternoon). | |||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | | |  | |  |  |  | | | |  | |
clear | clear | some clouds | snow shwrs | snow shwrs | some clouds | clear | clear | some clouds | some clouds | snow shwrs | snow shwrs | mod. snow | heavy snow | snow shwrs | clear | some clouds | clear | |
Cloud base (m) | 2650 | 2250 | 2250 | 2300 | 2350 | 2500 | 2700 | 2450 | 2500 | 2300 | 2400 | 2200 | 2200 | 2200 | 2200 | 2850 | 3900 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 1 | 1 | — | — | — | — | — | 1 | 9 | 6 | 13 | 8 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -3 | -4 | -5 | -5 | -4 | -2 | -2 | -1 | -2 | -2 | -3 | -5 | -7 | -8 | -11 | -10 | -3 |
min °C | -2 | -3 | -5 | -5 | -5 | -5 | -3 | -2 | -2 | -2 | -3 | -4 | -6 | -8 | -12 | -12 | -11 | -9 |
chill °C | -4 | -6 | -11 | -11 | -12 | -12 | -9 | -6 | -5 | -6 | -10 | -11 | -11 | -12 | -20 | -22 | -20 | -18 |
Freezing level m | 3250 | 3100 | 2800 | 2750 | 2750 | 2900 | 3300 | 3350 | 3400 | 3200 | 3150 | 2950 | 2600 | 2400 | 1900 | 1850 | 2050 | 2450 |
 | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — |
 | — | 6:42 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — |
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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. Temperatures will be below freezing (max -1°C on Mon night, min -5°C on Sat night). Wind will be generally light.
Grande Tête de By Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -2°C on Tue morning, min -12°C on Wed night). Winds decreasing (fresh winds from the SSE on Tue night, light winds from the W by Wed 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.