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

Grande Casse Weather Forecast

Graian Alps · France
Issued: 7 am Wed 09 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 10mm) heaviest on Wed afternoon, then becoming colder with a dusting of snow on Wed afternoon. Mild temperatures (max 5°C on Wed morning, min 1°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Sun morning, min 3°C on Mon morning). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light snow
cloud
clear
snow showers
snow showers
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
clear
rain showers
clear
light rain
light snow
cloudy
clear
snow shwrs
snow shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
rain shwrs
clear
rain shwrs
clear
Cloud base (m)
2000
2000
2050
2350
2150
2250
2150
2900
9000
8650
8700
4650
2550
3350
2450
km/h
10
W
10
NW
10
SE
10
ESE
5
ESE
0
NNE
10
NW
10
NNW
5
NNW
5
NNW
5
NW
5
NNW
5
NNW
10
NW
10
NW
5
NNW
5
NNW
5
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
2
 mm
4
5
1.3
0.3
0.2
max °C
5
2
2
2
3
2
3
2
4
4
5
6
7
7
5
3
4
7
min °C
3
2
1
2
2
1
2
2
2
4
4
5
6
6
4
3
4
5
 chill °C
1
-1
1
0
2
1
-1
0
-1
3
3
3
5
4
1
0
3
5
Freezing level m
3550
3350
3400
3300
3300
3250
3500
3350
3600
3650
3700
4050
4100
3900
3600
3600
3800
4100
Sea lvl1000m2000m3000m4000m5000m
-2-3-4-4-4-4-3-3-2-2-1121-1-1-11422232323456775346109881087118101310121410101311171614151613131814162016182116172017
Sunrise
7:01
7:03
7:05
7:05
7:07
7:09
Sunset
7:55
7:53
7:52
7:50
7:47
7:46

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Grande Casse Weather (Days 0-3):

The weather forecast for Grande Casse is: Moderate rain (total 10mm) heaviest on Wed afternoon, then becoming colder with a dusting of snow on Wed afternoon. Mild temperatures (max 5°C on Wed morning, min 1°C on Wed night). Wind will be generally light.

Grande Casse Weather (Days 3-6):

Mostly dry. Mild temperatures (max 7°C on Sun morning, min 3°C on Mon morning). 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.
1 hour ago
16°C
-
Wind obs. (22 kph from 204 degs) was rejected.
Arrivee
16 km WSW
1836m alt.
1 hour ago
18°C
-
9
Light winds from the WNW
(9 kph at 291).
20
Eclipse
17 km WSW
2055m alt.
1 hour ago
15°C
-
Wind obs. (6 kph from 230 degs) was rejected.
G4 Pas du Lac
18 km WSW
2690m alt.
1 hour ago
12°C
-
43
Strong winds from the NNW
(43 kph at 348).
59
P21 Mt Vallon
19 km SW
2850m alt.
1 hour ago
11°C
-
Wind obs. (50 kph from 234 degs) was rejected.
G2 Bouquetin
21 km SW
2700m alt.
1 hour ago
12°C
-
Wind obs. (48 kph from 251 degs) was rejected.
G2 Cote Brune
22 km SW
2800m alt.
1 hour ago
10°C
-
Wind obs. (46 kph from 197 degs) was rejected.
Bourg ST -Maurice
24 km NW
868m alt.
1 hour ago
17°C
No report.
4
Calm
(4 kph at 220).
14
1309
26 km SSW
3010m alt.
1 hour ago
8°C
-
Wind obs. (17 kph from 249 degs) was rejected.
Plan Bouchet ORELLE
27 km SSW
2360m alt.
1 hour 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.