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

Grande Casse
Weather Forecast, France

Issued: 7 pm Tue 25 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 13mm), heaviest on Fri morning. Very mild (max 13°C on Thu afternoon, min 6°C on Tue night). Winds increasing (calm on Wed morning, fresh winds from the SSW by Thu night).

Days 5–7 Weather Summary

Some drizzle, heaviest during Fri night. Mild temperatures (max 9°C on Sun afternoon, min 4°C on Fri night). Wind will be generally light.

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
rain showers
rain showers
part cloud
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
clear
clear
clear
clear
clear
rain showers
clear
clear
rain shwrs
rain shwrs
some clouds
risk tstorm
risk tstorm
rain shwrs
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
rain shwrs
Cloud base (m)
4650
9400
5950
4800
5700
5500
2700
2200
9300
7150
5450
9500
km/h
5
W
5
SSW
10
SW
15
SW
20
SSW
30
SW
30
SSW
35
SSW
20
SW
10
WNW
10
W
5
WSW
5
WNW
5
WSW
5
WSW
5
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
0.6
0.2
2
8
1.8
1.6
0.1
max °C
8
8
11
11
11
13
12
8
8
5
7
7
7
8
9
8
min °C
6
8
10
10
10
12
9
6
7
4
5
7
7
7
9
7
 chill °C
4
8
9
8
8
9
5
1
4
1
3
6
6
6
8
6
Freezing level m
4050
4200
4500
4550
4600
4750
4700
4250
4100
3700
4100
4150
4200
4250
4400
4300
Sea lvl1000m2000m3000m4000m5000m
225556522-11222437811111113117856778981315191516211613151011151214181419212621222822202316182318202521
Sunrise
6:46
6:47
6:48
6:48
6:50
Sunset
8:22
8:20
8:17
8:15
8:15

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Grande Casse Weather (Days 0-3):

The weather forecast for Grande Casse is: Moderate rain (total 13mm), heaviest on Fri morning. Very mild (max 13°C on Thu afternoon, min 6°C on Tue night). Winds increasing (calm on Wed morning, fresh winds from the SSW by Thu night).

Grande Casse Weather (Days 3-6):

Some drizzle, heaviest during Fri night. Mild temperatures (max 9°C on Sun afternoon, min 4°C on Fri 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
10°C
-
Wind obs. (9 kph from 147 degs) was rejected.
Arrivee
16 km WSW
1836m alt.
1 hour ago
15°C
-
7
Light winds from the SW
(7 kph at 234).
13
ChaletInter
17 km WSW
2024m alt.
1 hour ago
14°C
-
Wind obs. (9 kph from 188 degs) was rejected.
Depart Geant
17 km WSW
2181m alt.
1 hour ago
12°C
-
0
Calm
(0 kph at 136).
0
Eclipse
17 km WSW
2055m alt.
1 hour ago
12°C
-
0
Calm
(0 kph at 230).
0
G4 Pas du Lac
18 km WSW
2690m alt.
1 hour ago
9°C
-
Wind obs. (9 kph from 284 degs) was rejected.
P21 Mt Vallon
19 km SW
2850m alt.
1 hour ago
7°C
-
Wind obs. (7 kph from 263 degs) was rejected.
G2 Bouquetin
21 km SW
2700m alt.
1 hour ago
8°C
-
Wind obs. (15 kph from 252 degs) was rejected.
Col roc de Fer
22 km WSW
2304m alt.
1 hour ago
11°C
-
4
Calm
(4 kph at 210).
6
G2 Cote Brune
22 km SW
2800m alt.
1 hour ago
6°C
-
Wind obs. (7 kph from 255 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.