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

Grande Casse Weather Forecast

Graian Alps · France
Issued: 7 am Sat 17 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Sat morning, min -1°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 2°C on Tue morning, min -8°C on Wed night). Wind will be generally light.

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
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
snow showers
mod snow
light snow
mod snow
clear
part cloud
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
snow shwrs
mod. snow
light snow
mod. snow
clear
some clouds
clear
Cloud base (m)
2750
2100
2400
2250
2300
3050
5400
3250
2400
2000
2000
2000
2000
2000
3000
2400
km/h
0
NNW
0
ENE
10
SE
15
SE
15
SE
15
SE
10
SE
5
SE
10
SSE
15
SE
20
ESE
15
ESE
10
WSW
15
WNW
15
NW
20
WNW
15
WNW
10
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
7
6
5
7
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
3
1
0
-1
-1
0
2
2
2
2
1
0
-1
-4
-5
-7
-5
1
min °C
2
1
-1
-1
-1
-1
0
2
2
1
0
-1
-2
-5
-8
-8
-6
-4
 chill °C
2
1
-4
-5
-5
-6
-4
0
-1
-2
-5
-6
-5
-11
-15
-15
-12
-9
Freezing level m
3350
3100
2800
2800
2850
2950
3300
3250
3350
3250
3050
2900
2550
2250
1900
1850
2100
2650
Sea lvl1000m2000m3000m4000m5000m
-3-5-6-6-6-6-5-4-3-4-5-6-7-10-12-13-12-731-1-1-1-112221-1-2-5-7-8-6-289666569767542-1-3111416121212121215121213111086476
Sunrise
7:50
—
—
7:50
—
—
7:52
—
—
7:54
—
—
7:54
—
—
7:56
—
—
Sunset
—
6:45
—
—
6:43
—
—
6:40
—
—
6:38
—
—
6:37
—
—
6:36
—

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Grande Casse Weather (Days 0-3):

The weather forecast for Grande Casse is: Mostly dry. Freeze-thaw conditions (max 3°C on Sat morning, min -1°C on Sat night). Wind will be generally light.

Grande Casse Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 2°C on Tue morning, 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
-
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
-
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.
Plan Bouchet ORELLE
27 km SSW
2360m alt.
2 hours ago
11°C
-
15
Light winds from the NW
(15 kph at 312).
24

* 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.