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

Grande Casse
Weather Forecast, France

Issued: 1 am Wed 26 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 21mm), heaviest during Fri morning. Very mild (max 13°C on Thu afternoon, min 3°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the SW by Thu night).

Days 4–6 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 5°C on Mon morning). Wind will be generally light.

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
rain showers
thunderstorm
part cloud
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
clear
part cloud
clear
clear
clear
rain showers
clear
clear
clear
clear
rain shwrs
risk tstorm
some clouds
risk tstorm
risk tstorm
mod. rain
mod. rain
risk tstorm
clear
some clouds
clear
clear
clear
rain shwrs
clear
clear
clear
Cloud base (m)
5450
6100
8300
7350
6850
4950
2750
4150
2000
9350
7050
5350
6900
6150
5800
3650
7200
km/h
5
S
15
SW
10
SSW
30
SSW
35
SW
30
SSW
30
SSW
25
SW
15
WNW
5
W
5
W
5
W
5
SSW
5
WSW
10
WNW
10
WNW
10
WNW
5
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
0.3
0.2
2
9
6
4
0.1
max °C
9
11
11
12
13
11
7
7
6
7
7
8
8
9
8
5
7
9
min °C
8
10
10
10
12
7
6
7
3
6
7
7
8
9
6
5
7
7
 chill °C
8
9
8
8
9
2
1
3
-1
4
6
6
7
8
4
2
5
6
Freezing level m
4250
4500
4550
4550
4700
4650
4150
4100
3600
4100
4100
4300
4250
4350
4000
3750
4050
4250
Sea lvl1000m2000m3000m4000m5000m
35556422-2113332-1139111111139775778897578151915162015131410121513141713121613212621222721192116172218202520202319
Sunrise
6:46
6:47
6:48
6:48
6:50
6:52
Sunset
8:22
8:20
8:17
8:15
8:15
8:13

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Grande Casse Weather (Days 0-3):

The weather forecast for Grande Casse is: Heavy rain (total 21mm), heaviest during Fri morning. Very mild (max 13°C on Thu afternoon, min 3°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the SW by Thu night).

Grande Casse Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 5°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
9°C
-
6
Light winds from the S
(6 kph at 186).
9
Arrivee
16 km WSW
1836m alt.
1 hour ago
13°C
-
Wind obs. (13 kph from 224 degs) was rejected.
Depart Geant
17 km WSW
2181m alt.
1 hour ago
12°C
-
0
Calm
(0 kph at 131).
0
Eclipse
17 km WSW
2055m alt.
1 hour ago
12°C
-
Wind obs. (13 kph from 230 degs) was rejected.
G4 Pas du Lac
18 km WSW
2690m alt.
1 hour ago
9°C
-
Wind obs. (22 kph from 262 degs) was rejected.
P21 Mt Vallon
19 km SW
2850m alt.
1 hour ago
8°C
-
Wind obs. (35 kph from 216 degs) was rejected.
G2 Bouquetin
21 km SW
2700m alt.
1 hour ago
8°C
-
31
Fresh winds from the SSW
(31 kph at 212).
39
Col roc de Fer
22 km WSW
2304m alt.
1 hour ago
10°C
-
Wind obs. (6 kph from 194 degs) was rejected.
G2 Cote Brune
22 km SW
2800m alt.
1 hour ago
7°C
-
20
Moderate winds from the S
(20 kph at 177).
31
Bourg ST -Maurice
24 km NW
868m alt.
1 hour ago
-
4
Calm
(4 kph at 220).
14

* 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.