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

Grande Casse Weather Forecast

Graian Alps · France
Issued: 1 pm Mon 05 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Drizzle, on Mon night followed by colder weather and a moderate fall of snow, heaviest on Wed morning.. Freeze-thaw conditions (max 4°C on Mon afternoon, min 0°C on Wed morning). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 5°C on Fri morning, min -3°C on Thu night). Wind will be generally light.

Mon
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
clear
rain showers
part cloud
light snow
light snow
snow showers
light snow
light snow
snow showers
clear
clear
part cloud
clear
clear
clear
rain shwrs
rain shwrs
clear
rain shwrs
some clouds
light snow
light snow
snow shwrs
light snow
light snow
snow shwrs
clear
clear
some clouds
clear
clear
clear
Cloud base (m)
3150
3150
3400
3350
2100
2000
2250
2000
2000
2000
2050
3100
3050
2650
2000
km/h
5
NW
5
WNW
5
SSW
5
W
5
SSE
10
SE
5
S
10
SSW
10
W
15
WNW
10
NNW
10
NW
10
NW
10
NNW
10
NW
10
NW
10
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
3
3
3
2
3
1
—
—
—
—
—
—
 mm
0.4
0.7
—
0.1
—
—
—
0.1
—
—
—
—
—
—
—
—
—
max °C
4
3
2
3
2
0
0
2
0
-1
3
5
4
3
2
2
2
min °C
4
2
2
3
1
0
0
0
0
-1
-3
4
3
2
2
1
2
 chill °C
3
1
2
3
-1
-3
-3
-4
-3
-6
-8
2
0
-1
-1
-3
-2
Freezing level m
3550
3350
3250
3450
3250
3000
3000
3150
2950
2850
3350
3750
3500
3300
3250
3250
3400
Sea lvl1000m2000m3000m4000m5000m
-2-3-4-3-4-5-5-4-6-6-5-1-2-3-4-4-4432320010-105432221299118777764696796191615191413131313129101511131611
Sunrise
—
—
7:35
—
—
7:37
—
—
7:37
—
—
7:39
—
—
7:41
—
—
Sunset
7:06
—
—
7:04
—
—
7:01
—
—
7:00
—
—
6:59
—
—
6:57
—

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Grande Casse Weather (Days 0-3):

The weather forecast for Grande Casse is: Drizzle, on Mon night followed by colder weather and a moderate fall of snow, heaviest on Wed morning.. Freeze-thaw conditions (max 4°C on Mon afternoon, min 0°C on Wed morning). Wind will be generally light.

Grande Casse Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 5°C on Fri morning, min -3°C on Thu 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.
54 minutes ago
16°C
-
22
Moderate winds from the SSW
(22 kph at 204).
46
Arrivee
16 km WSW
1836m alt.
54 minutes ago
18°C
-
9
Light winds from the WNW
(9 kph at 291).
20
Eclipse
17 km WSW
2055m alt.
54 minutes ago
15°C
-
6
Light winds from the SW
(6 kph at 230).
19
G4 Pas du Lac
18 km WSW
2690m alt.
54 minutes ago
12°C
-
43
Strong winds from the NNW
(43 kph at 348).
59
P21 Mt Vallon
19 km SW
2850m alt.
54 minutes ago
11°C
-
50
Strong winds from the SW
(50 kph at 234).
72
G2 Bouquetin
21 km SW
2700m alt.
54 minutes ago
12°C
-
48
Strong winds from the WSW
(48 kph at 251).
69
G2 Cote Brune
22 km SW
2800m alt.
54 minutes ago
10°C
-
46
Strong winds from the SSW
(46 kph at 197).
61
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.
54 minutes ago
8°C
-
17
Light winds from the WSW
(17 kph at 249).
37
Plan Bouchet ORELLE
27 km SSW
2360m alt.
54 minutes 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.