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Prévisions pour les stations de ski du monde entier

Modèles météo GFS, ECMWF & ICON Prévisions jusqu’à 16 jours
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Expertise météo en montagne depuis 1996
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Guide des couleurs Température · Vent · Pluie · Neige
Température °C< −10 / −10 / 0 / 10 / 20 / 30+
Vent km/h< 10 / 10 / 29 / 50 / 75+
Pluie mm< 1 / 1 / 3 / 10 / 20+
Neige cm< 1 / 1 / 5 / 10 / 20+

Chaque couleur commence à la valeur indiquée. Les couleurs du vent correspondent dans les trois unités. Les cases sans précipitations restent neutres. Les couleurs décrivent les valeurs affichées et ne sont pas des alertes officielles.

Préparation des graphiques…

Les heures et valeurs correspondent aux prévisions détaillées. Touchez une valeur pour plus de détails et faites défiler horizontalement pour les jours suivants. Les précipitations représentent l’équivalent en eau total par intervalle, neige comprise. La neige fraîche correspond à chaque intervalle, et non à l’épaisseur au sol.

Comparaison GFS et ECMWF. Chaque modèle conserve ses heures et son horizon de prévision. Les quantités de précipitations et de neige couvrent leurs propres intervalles, qui peuvent différer entre modèles.

Valeurs des prévisions et notes des modèles

Loutsa Nissakia - base

ECMWF · Cycle du modèle : Prochaine mise à jour attendue :

Jour
Heure (UTC)
Temp. (°C)
Humidité (%)
Vent (km/h)
Vent (nœuds)
Vent (Bft)
Direction
Précip. (mm)
Neige fraîche (cm)
Pression (hPa)
Isotherme 0 °C (m)
Conditions
Jeudi, 05/11
06:00
15.4
79
28
15
4B
N
—
—
1023
2519
Partly cloudy
31% cloud
Partly cloudy
09:00
16.5
70
31
17
5B
N
0.15
0
1024
2429
Partly cloudy
32% cloud
Partly cloudy
12:00
16.6
66
32
17
5B
N
0.03
0
1024
2409
Partly cloudy
28% cloud
Partly cloudy
15:00
14.8
71
32
17
5B
N
0.01
0
1024
2429
Clear
15% cloud
Clear
18:00
13.9
71
29
16
5B
N
0.01
0
1024
2324
Clear
8% cloud
Clear
21:00
13.7
70
28
15
4B
N
0
0
1024
2213
Partly cloudy
24% cloud
Partly cloudy
Vendredi, 06/11
00:00
13.6
69
30
16
5B
N
0
0
1023
2136
Partly cloudy
40% cloud
Partly cloudy
03:00
13
68
28
15
4B
N
0
0
1023
2105
Partly cloudy
26% cloud
Partly cloudy
06:00
13.2
65
26
14
4B
N
0
0
1022
2184
Partly cloudy
32% cloud
Partly cloudy
09:00
14.4
63
29
16
5B
N
0
0
1022
2204
Overcast
88% cloud
Overcast
12:00
15
61
25
13
4B
N
0.10
0
1021
2424
Overcast
91% cloud
Overcast
15:00
14.1
65
21
11
4B
N
0
0
1020
2601
Clear
14% cloud
Clear
18:00
12.1
75
14
8
3B
N
0
0
1020
2705
Clear
3% cloud
Clear
21:00
10.8
86
11
6
2B
NW
0
0
1021
2739
Partly cloudy
26% cloud
Partly cloudy
Samedi, 07/11
00:00
10.7
82
13
7
3B
NW
0
0
1021
2704
Partly cloudy
48% cloud
Partly cloudy
03:00
10.8
82
14
8
3B
NW
0
0
1021
2611
Partly cloudy
38% cloud
Partly cloudy
06:00
12.7
74
19
11
3B
N
0
0
1022
2594
Clear
6% cloud
Clear
09:00
15.8
54
28
15
4B
N
0
0
1023
2302
Cloudy
69% cloud
Cloudy
12:00
15.8
55
29
15
4B
N
0
0
1022
2325
Cloudy
80% cloud
Cloudy
15:00
14.1
63
22
12
4B
N
0
0
1023
2547
Partly cloudy
48% cloud
Partly cloudy
18:00
13.2
62
23
12
4B
N
0
0
1024
2381
Clear
2% cloud
Clear
21:00
13
62
25
13
4B
N
0
0
1026
2279
Clear
6% cloud
Clear
Dimanche, 08/11
00:00
12.8
63
26
14
4B
N
0
0
1027
2119
Clear
12% cloud
Clear
03:00
12.7
66
29
16
5B
NE
0
0
1027
2078
Clear
8% cloud
Clear
06:00
12.3
63
27
15
4B
NE
0
0
1028
2189
Clear
0% cloud
Clear
09:00
13.8
56
29
16
5B
NE
0
0
1029
2196
Clear
16% cloud
Clear
12:00
13.9
56
27
15
4B
N
0
0
1029
2309
Clear
2% cloud
Clear
15:00
12.6
61
24
13
4B
N
0
0
1029
2423
Clear
0% cloud
Clear
18:00
11.5
66
22
12
4B
N
0
0
1029
2519
Clear
0% cloud
Clear
21:00
10.1
73
17
9
3B
N
0
0
1029
2605
Clear
0% cloud
Clear
Lundi, 09/11
00:00
9.7
71
17
9
3B
NW
0
0
1029
2633
Partly cloudy
33% cloud
Partly cloudy
03:00
10.4
69
19
10
3B
N
0
0
1028
2656
Partly cloudy
35% cloud
Partly cloudy
06:00
11.1
68
17
9
3B
NW
0
0
1029
2716
Overcast
88% cloud
Overcast
09:00
14
61
17
9
3B
N
0
0
1030
2716
Overcast
97% cloud
Overcast
12:00
14.7
60
14
8
3B
N
0
0
1028
2713
Cloudy
78% cloud
Cloudy
15:00
13.9
66
13
7
3B
NE
0
0
1027
2735
Cloudy
74% cloud
Cloudy
18:00
12.5
76
10
5
2B
N
0.10
0
1027
2679
Overcast
85% cloud
Overcast
21:00
10.9
84
5
3
1B
NW
0.24
0
1027
2718
Partly cloudy
43% cloud
Partly cloudy
Mardi, 10/11
00:00
9.3
94
5
3
1B
W
0.00
0
1026
2716
Cloudy
56% cloud
Cloudy
03:00
10.2
93
6
3
2B
W
0.41
0
1025
2687
Cloudy
78% cloud
Cloudy
06:00
11.6
88
6
3
2B
W
0.49
0
1025
2713
Overcast
91% cloud
Overcast
09:00
16.1
69
8
4
2B
SW
0.00
0
1025
2704
Partly cloudy
49% cloud
Partly cloudy
12:00
18.5
62
10
6
2B
SW
0
0
1023
2824
Partly cloudy
44% cloud
Partly cloudy
15:00
17.3
70
10
5
2B
SW
0
0
1022
3075
Cloudy
67% cloud
Cloudy
18:00
15.5
83
6
3
2B
SW
0
0
1022
3121
Overcast
88% cloud
Overcast
21:00
15.1
86
8
4
2B
SW
0.03
0
1021
3122
Overcast
91% cloud
Overcast
Mercredi, 11/11
00:00
14.2
93
7
4
2B
W
0
0
1020
3002
Overcast
90% cloud
Overcast
03:00
13.4
97
7
4
2B
W
0
0
1019
2973
Overcast
100% cloud
Overcast
06:00
14.6
90
9
5
2B
W
0
0
1019
2914
Overcast
93% cloud
Overcast
Forecast notes

Forecast table times: UTC.
Coordinates: 37.991°N, 24.03°E · Requested elevation: 2 m. Model terrain: 63 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.