– Lat/Long: 45.57° N 6.36° E
Grand Arc
Weather Forecast, FranceIssued: 6 pm Wed 07 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Wed 07 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Wed 07 Jan Local Time
Updates in:
Update imminent hr min s
5 Grand Arc Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -5°C on Thu afternoon, min -14°C on Wed night). Winds increasing (light winds from the NW on Wed afternoon, severe gales from the WSW by Thu night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 1°C on Tue morning, min -14°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, light winds from the WNW by Sun night). | ||||||||||||||||
Wed 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | |  |  |  | | | | |  | |
light snow | light snow | light snow | heavy snow | heavy snow | heavy snow | heavy snow | heavy snow | light snow | mod. snow | mod. snow | some clouds | some clouds | light snow | light snow | light snow | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | 1 | 5 | 18 | 20 | 14 | 11 | 30 | 4 | 9 | 10 | — | — | 4 | 4 | 4 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -12 | -8 | -6 | -5 | -5 | -9 | -10 | -12 | -13 | -13 | -13 | -8 | -7 | -4 | -2 | -2 | 0 |
min °C | -13 | -14 | -7 | -5 | -8 | -10 | -10 | -13 | -14 | -13 | -14 | -12 | -8 | -5 | -3 | -2 | -2 |
-19 | -20 | -17 | -13 | -19 | -21 | -19 | -23 | -22 | -23 | -23 | -19 | -12 | -9 | -8 | -7 | -6 | |
500 | 0 | 850 | 1300 | 1650 | 1150 | 950 | 650 | 500 | 600 | 450 | 0 | 650 | 1250 | 1900 | 2050 | 2350 | |
Cloud base (m) | 3450 | 900 | 700 | 700 | 700 | 750 | 650 | 650 | 700 | 700 | 700 | 700 | 700 | 2450 | 700 | 700 | 750 |
 | — | — | 8:14 | — | — | 8:12 | — | — | 8:12 | — | — | 8:12 | — | — | 8:11 | — | — |
 | 5:07 | — | — | 5:07 | — | — | 5:08 | — | — | 5:09 | — | — | 5:12 | — | — | 5:13 | — |
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Grand Arc Weather (Days 0-3):
The weather forecast for Grand Arc is: A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -5°C on Thu afternoon, min -14°C on Wed night). Winds increasing (light winds from the NW on Wed afternoon, severe gales from the WSW by Thu night).
Grand Arc Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 1°C on Tue morning, min -14°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, light winds from the WNW by Sun night).
This table gives the weather forecast for Grand Arc at the specific elevation of 2484 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Grand Arc. 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 France.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
ChaletInter | |||||
Depart Geant | |||||
Eclipse | |||||
Arrivee | |||||
TC GRANGETTES P4 | |||||
Bourg ST -Maurice | |||||
Sommet TK Lanchettes | |||||
Col du Joly | |||||
1309 | |||||
 |
* 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.