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

Grande Casse Weather Forecast

Graian Alps · France
Issued: 1 pm Sat 17 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Mild temperatures (max 9°C on Sat afternoon, min 5°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 34mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 7°C on Tue afternoon, min -4°C on Thu morning). Wind will be generally light.

Sat
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
part cloud
rain showers
rain showers
heavy rain
mod rain
mod rain
light snow
part cloud
cloud
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
some clouds
rain shwrs
rain shwrs
heavy rain
mod. rain
mod. rain
light snow
some clouds
cloudy
clear
Cloud base (m)
2750
2150
2550
2300
2150
3200
2350
2350
2000
2000
2000
2000
2000
3150
2400
km/h
5
WNW
5
SE
10
SE
10
ESE
10
ESE
10
ESE
5
SE
10
SE
15
ESE
15
ESE
15
ESE
5
SW
15
WNW
15
NW
10
WNW
10
WNW
0
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
4
—
—
—
 mm
0.1
0.5
0.7
1.6
3
0.1
—
—
1.1
2
17
6
9
—
—
—
—
max °C
9
6
6
6
6
8
9
7
6
7
5
5
4
1
-1
1
2
min °C
8
5
5
6
6
6
9
6
6
6
5
5
3
-2
-4
1
-1
 chill °C
8
4
3
4
4
4
8
4
4
3
2
3
0
-6
-8
-2
-1
Freezing level m
3100
2850
2850
2850
3000
3350
3200
3300
3100
3000
2900
2800
2400
1900
1800
2200
2250
Sea lvl1000m2000m3000m4000m5000m
-5-6-6-6-6-4-4-4-5-5-6-6-8-12-14-11-81-1-1-1-122210-1-1-3-7-8-5-39666679767554-1-311161212131213161313131111106486
Sunrise
—
—
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: Light rain (total 7mm), mostly falling on Sun night. Mild temperatures (max 9°C on Sat afternoon, min 5°C on Sat night). Wind will be generally light.

Grande Casse Weather (Days 3-6):

Heavy rain (total 34mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 7°C on Tue afternoon, min -4°C on Thu morning). Wind will be generally light.

This table gives the weather forecast for Grande Casse at the specific elevation of 2000 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.
59 minutes ago
-
Wind obs. (22 kph from 204 degs) was rejected.
Arrivee
16 km WSW
1836m alt.
59 minutes ago
-
9
Light winds from the WNW
(9 kph at 291).
20
Eclipse
17 km WSW
2055m alt.
59 minutes ago
15°C
-
Wind obs. (6 kph from 230 degs) was rejected.
G4 Pas du Lac
18 km WSW
2690m alt.
59 minutes ago
12°C
-
Wind obs. (43 kph from 348 degs) was rejected.
P21 Mt Vallon
19 km SW
2850m alt.
59 minutes ago
11°C
-
Wind obs. (50 kph from 234 degs) was rejected.
G2 Bouquetin
21 km SW
2700m alt.
59 minutes ago
12°C
-
Wind obs. (48 kph from 251 degs) was rejected.
G2 Cote Brune
22 km SW
2800m alt.
59 minutes ago
10°C
-
Wind obs. (46 kph from 197 degs) was rejected.
Bourg ST -Maurice
24 km NW
868m alt.
59 minutes ago
-
4
Calm
(4 kph at 220).
14
1309
26 km SSW
3010m alt.
59 minutes ago
8°C
-
Wind obs. (17 kph from 249 degs) was rejected.
Plan Bouchet ORELLE
27 km SSW
2360m alt.
59 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.