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

Grande Casse
Weather Forecast, France

Issued: 7 am Thu 27 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 30mm), heaviest during Fri morning. Very mild (max 14°C on Thu afternoon, min 4°C on Fri night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Sat morning).

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Mild temperatures (max 8°C on Sun afternoon, min 3°C on Tue night). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
clear
part cloud
light rain
rain showers
rain shwrs
risk tstorm
risk tstorm
rain shwrs
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
clear
some clouds
light rain
rain shwrs
Cloud base (m)
6000
2350
3650
2000
9000
8750
3700
3350
3750
9100
6500
2500
2050
km/h
25
SSW
35
SW
15
SSW
25
SSW
20
SW
10
W
5
W
10
WNW
5
WNW
5
SW
10
W
10
WNW
10
W
10
W
10
W
5
WSW
5
WSW
10
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
0.1
5
18
5
2
0.1
0.1
0.1
0.9
6
max °C
12
14
12
6
8
6
6
6
7
6
8
7
6
8
8
8
8
6
min °C
10
12
7
6
8
4
5
5
6
6
7
5
6
7
7
7
5
3
 chill °C
7
9
6
4
4
1
3
3
5
6
6
3
4
5
6
5
4
0
Freezing level m
4600
4750
4450
4000
4150
3600
4000
3900
4150
4050
4200
4050
3850
4050
4200
4100
3850
3650
Sea lvl1000m2000m3000m4000m5000m
57412-110212101221-1111310685667686688875162115131611111411131613131613151410222821192317162117192319202320212116
Sunrise
6:47
6:48
6:48
6:50
6:52
6:52
Sunset
8:20
8:17
8:15
8:15
8:13
8:10

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Grande Casse Weather (Days 0-3):

The weather forecast for Grande Casse is: Heavy rain (total 30mm), heaviest during Fri morning. Very mild (max 14°C on Thu afternoon, min 4°C on Fri night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Sat morning).

Grande Casse Weather (Days 3-6):

Light rain (total 7mm), mostly falling on Tue night. Mild temperatures (max 8°C on Sun afternoon, min 3°C on Tue 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.
1 hour ago
17°C
-
Wind obs. (48 kph from 175 degs) was rejected.
Arrivee
16 km WSW
1836m alt.
1 hour ago
20°C
-
20
Moderate winds from the SE
(20 kph at 145).
37
Eclipse
17 km WSW
2055m alt.
1 hour ago
17°C
-
Wind obs. (17 kph from 230 degs) was rejected.
G4 Pas du Lac
18 km WSW
2690m alt.
1 hour ago
15°C
-
Wind obs. (46 kph from 347 degs) was rejected.
P21 Mt Vallon
19 km SW
2850m alt.
1 hour ago
13°C
-
Wind obs. (33 kph from 226 degs) was rejected.
G2 Bouquetin
21 km SW
2700m alt.
1 hour ago
15°C
-
Wind obs. (43 kph from 238 degs) was rejected.
Col roc de Fer
22 km WSW
2304m alt.
1 hour ago
16°C
-
30
Fresh winds from the SE
(30 kph at 146).
50
G2 Cote Brune
22 km SW
2800m alt.
1 hour ago
12°C
-
57
Near gales from the S
(57 kph at 176).
93
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.
1 hour ago
8°C
-
54
Near gales from the S
(54 kph at 188).
76

* 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.