Mountain resort image
– Lat/Long: 45.40° N 6.83° E

Grande Casse Weather Forecast

Graian Alps · France
Issued: 1 pm Fri 16 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 8°C on Fri afternoon, min -1°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Mon night, min -8°C on Wed night). Wind will be generally light.

Fri
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
snow showers
part cloud
clear
part cloud
light snow
snow showers
light snow
cloud
light snow
mod snow
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
snow shwrs
some clouds
clear
some clouds
light snow
snow shwrs
light snow
cloudy
light snow
mod. snow
Cloud base (m)
6550
2800
2200
2050
2000
2250
2600
2800
2950
2000
2100
2050
2050
2100
2000
km/h
5
NW
0
NNW
5
NW
0
SSW
10
SSE
15
SSE
15
SE
15
ESE
15
ESE
15
ESE
10
SE
20
ESE
20
ESE
10
SSE
10
S
10
SSW
15
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
1
—
—
—
2
3
5
—
1
10
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
8
6
2
1
1
-1
-1
0
0
2
3
0
0
0
-3
-2
-4
min °C
6
3
2
1
-1
-1
-1
-1
0
1
1
0
-1
-2
-3
-3
-8
 chill °C
6
2
0
1
-5
-5
-5
-6
-5
-3
-3
-4
-6
-5
-6
-7
-14
Freezing level m
3950
3700
3350
3150
2800
2800
2800
2800
3100
3300
3300
3000
2900
2750
2600
2600
2000
Sea lvl1000m2000m3000m4000m5000m
2-1-3-4-6-6-6-6-5-4-4-5-5-7-7-8-1275210-1-1-10220-1-1-3-3-6139896555687665451201414161212121112141212111010127
Sunrise
—
—
7:50
—
—
7:50
—
—
7:52
—
—
7:54
—
—
7:54
—
—
Sunset
6:45
—
—
6:45
—
—
6:43
—
—
6:40
—
—
6:38
—
—
6:37
—

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Grande Casse Weather (Days 0-3):

The weather forecast for Grande Casse is: A dusting of new snow. Freeze-thaw conditions (max 8°C on Fri afternoon, min -1°C on Sat night). Wind will be generally light.

Grande Casse Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Mon night, min -8°C on Wed night). Wind will be generally light.

This table gives the weather forecast for Grande Casse at the specific elevation of 3000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Grande Casse. 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Lac Ariondaz
14 km WSW
2500m alt.
2 hours ago
16°C
-
Wind obs. (22 kph from 204 degs) was rejected.
Arrivee
16 km WSW
1836m alt.
2 hours ago
-
9
Light winds from the WNW
(9 kph at 291).
20
Eclipse
17 km WSW
2055m alt.
2 hours ago
15°C
-
Wind obs. (6 kph from 230 degs) was rejected.
G4 Pas du Lac
18 km WSW
2690m alt.
2 hours ago
12°C
-
Wind obs. (43 kph from 348 degs) was rejected.
P21 Mt Vallon
19 km SW
2850m alt.
2 hours ago
11°C
-
Wind obs. (50 kph from 234 degs) was rejected.
G2 Bouquetin
21 km SW
2700m alt.
2 hours ago
12°C
-
Wind obs. (48 kph from 251 degs) was rejected.
G2 Cote Brune
22 km SW
2800m alt.
2 hours ago
10°C
-
Wind obs. (46 kph from 197 degs) was rejected.
Bourg ST -Maurice
24 km NW
868m alt.
2 hours ago
17°C
No report.
4
Calm
(4 kph at 220).
14
Bourg ST -Maurice
24 km NW
868m alt.
2 hours ago
17°C
No report.
4
Calm
(4 kph at 220).
14
1309
26 km SSW
3010m alt.
2 hours ago
8°C
-
Wind obs. (17 kph from 249 degs) was rejected.

* 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.