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

Grande Casse
Weather Forecast, France

Issued: 1 am Tue 18 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 31mm), heaviest during Thu night. Very mild (max 11°C on Wed afternoon, min 4°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 21mm), heaviest during Sun morning. Mild temperatures (max 7°C on Fri morning, min 4°C on Sun morning). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
rain showers
rain showers
thunderstorm
rain showers
light rain
light rain
rain showers
rain showers
rain showers
rain showers
mod rain
thunderstorm
rain showers
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
risk tstorm
rain shwrs
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
mod. rain
risk tstorm
rain shwrs
Cloud base (m)
9150
4100
2550
2100
3400
2050
2900
3650
2950
2350
2000
2350
2450
km/h
10
NW
15
NW
10
NW
5
W
10
W
10
W
10
SW
10
SSW
10
WNW
5
S
10
WNW
10
W
5
SW
10
SSW
10
SSW
5
WSW
10
WSW
5
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.6
0.4
6
24
0.5
2
0.3
0.1
1.3
2
6
3
5
max °C
8
8
10
10
11
10
9
10
7
7
5
6
6
6
6
4
6
5
min °C
7
8
8
10
11
8
8
8
4
5
5
5
5
6
5
4
5
4
 chill °C
4
6
6
9
10
6
6
6
1
3
5
2
4
5
3
2
3
3
Freezing level m
4450
4450
4700
4550
4600
4250
4300
4300
4050
3900
3800
3950
3950
3950
3900
3600
3900
3650
Sea lvl1000m2000m3000m4000m5000m
335554341101110-10-188910119996656666465131614171916151712131211131412101311192420232722222417201917192118172017
Sunrise
6:35
6:37
6:37
6:39
6:41
6:41
Sunset
8:36
8:34
8:31
8:30
8:29
8:27

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Grande Casse Weather (Days 0-3):

The weather forecast for Grande Casse is: Heavy rain (total 31mm), heaviest during Thu night. Very mild (max 11°C on Wed afternoon, min 4°C on Thu night). Wind will be generally light.

Grande Casse Weather (Days 3-6):

Heavy rain (total 21mm), heaviest during Sun morning. Mild temperatures (max 7°C on Fri morning, min 4°C on Sun 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
10° C
-
Wind obs. (9 kph from 327 degs) was rejected.
Arrivee
16 km WSW
1836m alt.
1 hour ago
13° C
-
Wind obs. (11 kph from 246 degs) was rejected.
Eclipse
17 km WSW
2055m alt.
1 hour ago
9° C
-
Wind obs. (20 kph from 230 degs) was rejected.
G4 Pas du Lac
18 km WSW
2690m alt.
1 hour ago
7° C
-
Wind obs. (6 kph from 331 degs) was rejected.
P21 Mt Vallon
19 km SW
2850m alt.
1 hour ago
6° C
-
20
Moderate winds from the NW
(20 kph at 319).
37
G2 Bouquetin
21 km SW
2700m alt.
1 hour ago
6° C
-
28
Moderate winds from the N
(28 kph at 358).
48
Col roc de Fer
22 km WSW
2304m alt.
1 hour ago
8° C
-
17
Light winds from the SW
(17 kph at 223).
26
G2 Cote Brune
22 km SW
2800m alt.
1 hour ago
5° C
-
26
Moderate winds from the NNE
(26 kph at 23).
43
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
3° C
-
Wind obs. (7 kph from 56 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.