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

Grande Casse
Weather Forecast, France

Issued: 7 am Thu 20 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 32mm), heaviest during Thu afternoon. Mild temperatures (max 9°C on Thu afternoon, min 2°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Tue afternoon. Mild temperatures (max 9°C on Mon afternoon, min 6°C on Sun morning). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
thunderstorm
rain showers
mod rain
rain showers
rain showers
clear
part cloud
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
risk tstorm
rain shwrs
mod. rain
rain shwrs
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
Cloud base (m)
2700
2250
4150
2000
2150
2700
3250
4850
5550
3950
3650
4250
km/h
10
SW
5
WNW
10
SW
5
SW
15
WNW
10
WNW
5
WNW
10
W
10
W
10
W
10
WNW
10
WNW
5
W
5
WNW
10
S
5
W
5
SSW
5
S
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
1.3
11
8
7
4
0.9
0.3
3
0.7
2
0.8
max °C
8
9
7
4
3
3
4
4
6
6
7
7
7
9
8
6
8
7
min °C
8
7
5
3
3
2
3
4
4
6
7
7
7
9
6
6
7
7
 chill °C
6
6
4
2
0
-1
0
3
3
4
5
5
6
8
4
6
6
6
Freezing level m
4200
4100
4000
3600
3450
3400
3650
3700
4050
3950
4100
4050
4050
4300
4100
4000
4150
4200
Sea lvl1000m2000m3000m4000m5000m
221-2-2-2-2-101211321228864334456777976871515121010891311131614141713131613212218171714152017192320212519202320
Sunrise
6:37
6:39
6:41
6:41
6:43
6:43
Sunset
8:31
8:30
8:29
8:27
8:24
8:23

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Grande Casse Weather (Days 0-3):

The weather forecast for Grande Casse is: Heavy rain (total 32mm), heaviest during Thu afternoon. Mild temperatures (max 9°C on Thu afternoon, min 2°C on Fri night). Wind will be generally light.

Grande Casse Weather (Days 3-6):

Light rain (total 7mm), mostly falling on Tue afternoon. Mild temperatures (max 9°C on Mon afternoon, min 6°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. (20 kph from 123 degs) was rejected.
Arrivee
16 km WSW
1836m alt.
1 hour ago
12° C
-
Wind obs. (6 kph from 138 degs) was rejected.
ChaletInter
17 km WSW
2024m alt.
1 hour ago
11° C
-
Wind obs. (13 kph from 188 degs) was rejected.
Depart Geant
17 km WSW
2181m alt.
1 hour ago
9° C
-
0
Calm
(0 kph at 176).
0
Eclipse
17 km WSW
2055m alt.
1 hour ago
9° C
-
Wind obs. (28 kph from 230 degs) was rejected.
G4 Pas du Lac
18 km WSW
2690m alt.
1 hour ago
7° C
-
39
Strong winds from the NNW
(39 kph at 330).
46
P21 Mt Vallon
19 km SW
2850m alt.
1 hour ago
7° C
-
37
Fresh winds from the SW
(37 kph at 218).
46
G2 Bouquetin
21 km SW
2700m alt.
1 hour ago
8° C
-
13
Light winds from the S
(13 kph at 188).
19
Col roc de Fer
22 km WSW
2304m alt.
1 hour ago
11° C
-
15
Light winds from the S
(15 kph at 184).
20
G2 Cote Brune
22 km SW
2800m alt.
1 hour ago
7° C
-
13
Light winds from the SSE
(13 kph at 165).
28

* 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.