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Plus
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

Le Grand-Bornand - Low lift station

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
Mercredi, 04/11
06:00
0.2
83
1
1
1B
E
—
—
1020
1230
Partly cloudy
36% cloud
Partly cloudy
09:00
6.1
71
2
1
1B
NE
0
0
1020
2172
Cloudy
76% cloud
Cloudy
12:00
8.4
61
4
2
1B
N
0.01
0
1020
2274
Overcast
98% cloud
Overcast
15:00
7.6
65
3
1
1B
NE
0.04
0
1019
2329
Cloudy
77% cloud
Cloudy
18:00
4
75
2
1
1B
E
0.01
0
1020
2419
Partly cloudy
37% cloud
Partly cloudy
21:00
2.7
75
2
1
1B
E
0
0
1021
2479
Clear
17% cloud
Clear
Jeudi, 05/11
00:00
2.8
71
3
1
1B
SE
0
0
1021
2606
Cloudy
73% cloud
Cloudy
03:00
3.3
69
2
1
1B
SE
0.04
0
1020
2619
Cloudy
74% cloud
Cloudy
06:00
2.6
70
3
1
1B
SE
0.05
0
1021
2640
Clear
8% cloud
Clear
09:00
9.9
55
3
1
1B
SE
0
0
1022
2669
Clear
5% cloud
Clear
12:00
13.3
48
2
1
1B
N
0
0
1021
2750
Cloudy
68% cloud
Cloudy
15:00
11.6
61
3
1
1B
N
0
0
1020
2783
Partly cloudy
38% cloud
Partly cloudy
18:00
6.9
72
1
1
0B
SE
0
0
1021
2788
Partly cloudy
26% cloud
Partly cloudy
21:00
4.6
81
2
1
1B
S
0.27
0
1022
2674
Cloudy
67% cloud
Cloudy
Vendredi, 06/11
00:00
3.8
83
1
1
1B
S
0.05
0
1022
2621
Overcast
99% cloud
Overcast
03:00
3.5
86
1
0
0B
S
0.67
0
1022
2595
Overcast
91% cloud
Overcast
06:00
3.2
88
2
1
1B
S
0.89
0
1023
2070
Overcast
99% cloud
Overcast
09:00
4.2
93
2
1
1B
SE
3.2
0
1024
1809
Overcast
100% cloud
Overcast
12:00
5.2
91
2
1
1B
NW
2.1
0
1023
1938
Overcast
100% cloud
Overcast
15:00
5
93
0
0
0B
NW
1.1
0
1023
1864
Overcast
100% cloud
Overcast
18:00
4.2
93
2
1
1B
SW
2.5
0
1024
1729
Overcast
100% cloud
Overcast
21:00
4
93
1
1
1B
S
2.0
0
1024
1675
Overcast
100% cloud
Overcast
Samedi, 07/11
00:00
3.8
93
2
1
1B
S
1.0
0
1024
1693
Overcast
100% cloud
Overcast
03:00
3.8
91
2
1
1B
S
0.87
0
1023
1640
Overcast
99% cloud
Overcast
06:00
3.4
91
1
1
1B
SE
0.94
0
1024
1711
Overcast
84% cloud
Overcast
09:00
5.8
83
1
1
0B
W
0.23
0
1024
1819
Partly cloudy
50% cloud
Partly cloudy
12:00
8
66
2
1
1B
NW
0.02
0
1022
2004
Cloudy
79% cloud
Cloudy
15:00
7.3
73
3
2
1B
NW
0.05
0
1022
2003
Cloudy
58% cloud
Cloudy
18:00
3.7
88
0
0
0B
SE
0
0
1023
1962
Partly cloudy
26% cloud
Partly cloudy
21:00
1
89
1
1
1B
S
0
0
1023
1188
Cloudy
57% cloud
Cloudy
Dimanche, 08/11
00:00
-0.8
90
3
2
1B
S
0
0
1023
1309
Cloudy
53% cloud
Cloudy
03:00
0.1
82
2
1
1B
S
0
0
1023
1253
Clear
13% cloud
Clear
06:00
0.6
74
2
1
1B
S
0
0
1022
1212
Clear
4% cloud
Clear
09:00
7.3
60
2
1
1B
S
0
0
1023
2238
Clear
1% cloud
Clear
12:00
11.5
30
5
3
1B
SW
0
0
1021
2340
Clear
9% cloud
Clear
15:00
10.8
50
1
0
0B
SE
0
0
1020
2463
Overcast
91% cloud
Overcast
18:00
7.6
50
2
1
1B
SE
0.01
0
1019
2576
Overcast
92% cloud
Overcast
21:00
6.9
61
4
2
1B
S
0.78
0
1020
2565
Overcast
99% cloud
Overcast
Lundi, 09/11
00:00
7.3
61
4
2
1B
S
0
0
1019
2617
Overcast
97% cloud
Overcast
03:00
6.7
64
4
2
1B
S
0
0
1018
2630
Overcast
99% cloud
Overcast
06:00
6.5
68
4
2
1B
S
0.02
0
1017
2717
Overcast
98% cloud
Overcast
09:00
10.2
63
5
3
1B
S
0
0
1017
2817
Overcast
100% cloud
Overcast
12:00
12.4
60
4
2
1B
S
0
0
1016
2855
Overcast
99% cloud
Overcast
15:00
13.3
58
3
2
1B
S
0
0
1014
2916
Overcast
100% cloud
Overcast
18:00
10.9
60
4
2
1B
SE
0
0
1014
2990
Overcast
98% cloud
Overcast
21:00
8.7
65
4
2
1B
S
0
0
1014
3074
Overcast
95% cloud
Overcast
Mardi, 10/11
00:00
8.1
68
4
2
1B
SE
0
0
1012
3066
Overcast
96% cloud
Overcast
03:00
8.9
67
4
2
1B
S
0
0
1010
3048
Overcast
99% cloud
Overcast
06:00
8.5
85
4
2
1B
SE
4.3
0
1009
3039
Overcast
100% cloud
Overcast
Forecast notes

Forecast table times: UTC.
Coordinates: 45.9447434°N, 6.4354089°E · Requested elevation: 931 m. Model terrain: 1160 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.

La station Le Grand-Bornand se situe dans le département « Haute-Savoie », en France. Les données cartographiques recensent des itinéraires des catégories suivantes : débutant, facile, intermédiaire, avancé. Le réseau de remontées mécaniques cartographié s’étend entre environ 931 et 2027 mètres d’altitude.

Site de la station

Sources : OpenSkiData / OpenSkiMap, Contributeurs OpenStreetMap (ODbL), Skimap.org, Who's On First, Mapterhorn.

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

Le Grand-Bornand - Base lift station

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
Mercredi, 04/11
06:00
0.2
83
1
1
1B
E
—
—
1020
1230
Partly cloudy
36% cloud
Partly cloudy
09:00
6
71
2
1
1B
NE
0
0
1020
2172
Cloudy
76% cloud
Cloudy
12:00
8.3
61
4
2
1B
N
0.01
0
1020
2274
Overcast
98% cloud
Overcast
15:00
7.6
65
3
1
1B
NE
0.04
0
1019
2329
Cloudy
78% cloud
Cloudy
18:00
4
75
2
1
1B
E
0.01
0
1020
2419
Partly cloudy
37% cloud
Partly cloudy
21:00
2.6
75
2
1
1B
E
0
0
1021
2479
Clear
17% cloud
Clear
Jeudi, 05/11
00:00
2.8
71
3
1
1B
SE
0
0
1021
2606
Cloudy
73% cloud
Cloudy
03:00
3.3
69
2
1
1B
SE
0.04
0
1020
2619
Cloudy
74% cloud
Cloudy
06:00
2.6
70
3
1
1B
SE
0.05
0
1021
2639
Clear
8% cloud
Clear
09:00
9.9
55
3
1
1B
SE
0
0
1022
2669
Clear
5% cloud
Clear
12:00
13.3
48
2
1
1B
N
0
0
1021
2750
Cloudy
68% cloud
Cloudy
15:00
11.5
61
3
1
1B
N
0
0
1020
2783
Partly cloudy
38% cloud
Partly cloudy
18:00
6.9
72
1
1
0B
SE
0
0
1021
2788
Partly cloudy
26% cloud
Partly cloudy
21:00
4.6
81
2
1
1B
S
0.27
0
1022
2673
Cloudy
67% cloud
Cloudy
Vendredi, 06/11
00:00
3.8
83
1
1
1B
S
0.05
0
1022
2621
Overcast
99% cloud
Overcast
03:00
3.5
86
1
0
0B
S
0.67
0
1022
2594
Overcast
91% cloud
Overcast
06:00
3.2
88
2
1
1B
S
0.89
0
1023
2070
Overcast
99% cloud
Overcast
09:00
4.2
93
2
1
1B
SE
3.2
0
1024
1808
Overcast
100% cloud
Overcast
12:00
5.1
92
2
1
1B
NW
2.1
0
1023
1938
Overcast
100% cloud
Overcast
15:00
5
93
0
0
0B
NW
1.1
0
1023
1864
Overcast
100% cloud
Overcast
18:00
4.2
93
2
1
1B
SW
2.5
0
1024
1729
Overcast
100% cloud
Overcast
21:00
3.9
93
1
1
1B
S
2.0
0
1024
1675
Overcast
100% cloud
Overcast
Samedi, 07/11
00:00
3.8
93
2
1
1B
S
1.0
0
1024
1693
Overcast
100% cloud
Overcast
03:00
3.8
92
2
1
1B
S
0.87
0
1023
1641
Overcast
99% cloud
Overcast
06:00
3.4
91
1
1
1B
SE
0.93
0
1024
1711
Overcast
84% cloud
Overcast
09:00
5.8
83
1
1
0B
W
0.23
0
1024
1819
Partly cloudy
50% cloud
Partly cloudy
12:00
7.9
66
2
1
1B
NW
0.02
0
1022
2004
Cloudy
79% cloud
Cloudy
15:00
7.3
73
3
2
1B
NW
0.05
0
1022
2003
Cloudy
58% cloud
Cloudy
18:00
3.7
88
0
0
0B
SE
0
0
1023
1962
Partly cloudy
26% cloud
Partly cloudy
21:00
1
89
1
1
1B
S
0
0
1023
1187
Cloudy
57% cloud
Cloudy
Dimanche, 08/11
00:00
-0.8
90
3
2
1B
S
0
0
1023
1308
Cloudy
54% cloud
Cloudy
03:00
0.1
82
2
1
1B
S
0
0
1023
1252
Clear
13% cloud
Clear
06:00
0.6
74
2
1
1B
S
0
0
1022
1211
Clear
4% cloud
Clear
09:00
7.3
60
2
1
1B
S
0
0
1023
2238
Clear
1% cloud
Clear
12:00
11.5
30
5
3
1B
SW
0
0
1021
2340
Clear
9% cloud
Clear
15:00
10.8
51
1
0
0B
SE
0
0
1020
2463
Overcast
91% cloud
Overcast
18:00
7.6
50
2
1
1B
SE
0.01
0
1019
2576
Overcast
92% cloud
Overcast
21:00
6.9
61
4
2
1B
S
0.77
0
1020
2565
Overcast
99% cloud
Overcast
Lundi, 09/11
00:00
7.3
61
4
2
1B
S
0
0
1019
2617
Overcast
97% cloud
Overcast
03:00
6.7
64
4
2
1B
S
0
0
1018
2630
Overcast
99% cloud
Overcast
06:00
6.5
68
4
2
1B
S
0.02
0
1017
2717
Overcast
98% cloud
Overcast
09:00
10.2
63
5
3
1B
S
0
0
1017
2817
Overcast
100% cloud
Overcast
12:00
12.4
60
4
2
1B
S
0
0
1016
2855
Overcast
99% cloud
Overcast
15:00
13.3
58
3
2
1B
S
0
0
1014
2916
Overcast
100% cloud
Overcast
18:00
10.9
60
4
2
1B
SE
0
0
1014
2990
Overcast
98% cloud
Overcast
21:00
8.7
65
4
2
1B
S
0
0
1014
3074
Overcast
95% cloud
Overcast
Mardi, 10/11
00:00
8.1
68
4
2
1B
SE
0
0
1012
3066
Overcast
96% cloud
Overcast
03:00
8.9
67
4
2
1B
S
0
0
1010
3048
Overcast
99% cloud
Overcast
06:00
8.5
85
4
2
1B
SE
4.3
0
1009
3039
Overcast
100% cloud
Overcast
Forecast notes

Forecast table times: UTC.
Coordinates: 45.944952°N, 6.4349371°E · Requested elevation: 933 m. Model terrain: 1160 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.

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

Le Grand-Bornand - Top lift station

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
Mercredi, 04/11
06:00
0.4
59
8
4
2B
E
—
—
1020
1258
Partly cloudy
35% cloud
Partly cloudy
09:00
1
50
9
5
2B
SE
0
0
1020
2175
Cloudy
74% cloud
Cloudy
12:00
1.8
54
9
5
2B
SE
0.01
0
1020
2281
Overcast
98% cloud
Overcast
15:00
2.2
55
11
6
2B
SE
0.05
0
1019
2326
Cloudy
78% cloud
Cloudy
18:00
2.4
56
13
7
3B
SE
0.01
0
1020
2420
Partly cloudy
34% cloud
Partly cloudy
21:00
2.6
52
13
7
3B
SE
0
0
1021
2491
Clear
11% cloud
Clear
Jeudi, 05/11
00:00
3.2
50
16
8
3B
SE
0
0
1021
2621
Cloudy
70% cloud
Cloudy
03:00
3.3
50
15
8
3B
SE
0.04
0
1020
2634
Cloudy
68% cloud
Cloudy
06:00
3.4
50
16
9
3B
SE
0.04
0
1021
2661
Clear
8% cloud
Clear
09:00
4
52
16
9
3B
S
0
0
1022
2689
Clear
6% cloud
Clear
12:00
5.5
51
9
5
2B
S
0
0
1021
2764
Cloudy
73% cloud
Cloudy
15:00
5.7
52
6
3
1B
SE
0
0
1020
2795
Partly cloudy
34% cloud
Partly cloudy
18:00
5.1
57
9
5
2B
SE
0
0
1021
2806
Partly cloudy
21% cloud
Partly cloudy
21:00
3.8
69
8
4
2B
SE
0.17
0
1022
2686
Cloudy
67% cloud
Cloudy
Vendredi, 06/11
00:00
2.6
76
9
5
2B
SE
0.02
0
1022
2641
Overcast
99% cloud
Overcast
03:00
2.1
78
9
5
2B
SE
0.57
0
1022
2626
Overcast
88% cloud
Overcast
06:00
0.2
90
7
4
2B
SE
0.63
0.2
1023
2099
Overcast
99% cloud
Overcast
09:00
-0.8
98
9
5
2B
S
2.9
0.9
1024
1804
Overcast
100% cloud
Overcast
12:00
-0.4
96
5
3
1B
S
2.1
0.6
1023
1944
Overcast
100% cloud
Overcast
15:00
-0.7
98
3
2
1B
N
1.0
0.3
1023
1875
Overcast
100% cloud
Overcast
18:00
-1.4
99
8
4
2B
N
2.3
0.7
1024
1733
Overcast
100% cloud
Overcast
21:00
-1.7
100
9
5
2B
N
1.9
0.6
1024
1670
Overcast
100% cloud
Overcast
Samedi, 07/11
00:00
-1.7
99
7
4
2B
N
1.00
0.3
1024
1694
Overcast
100% cloud
Overcast
03:00
-2
99
6
3
1B
NE
0.84
0.3
1023
1634
Overcast
99% cloud
Overcast
06:00
-1.7
93
5
3
1B
NE
1.0
0.3
1024
1711
Overcast
87% cloud
Overcast
09:00
-1.1
87
2
1
1B
E
0.25
0
1024
1820
Cloudy
52% cloud
Cloudy
12:00
-0.1
83
5
3
1B
SW
0.01
0
1022
2020
Cloudy
75% cloud
Cloudy
15:00
-0.2
83
7
4
2B
SW
0.02
0
1022
2005
Cloudy
69% cloud
Cloudy
18:00
-0.4
79
6
3
2B
SW
0
0
1023
1960
Partly cloudy
31% cloud
Partly cloudy
21:00
-0.1
72
8
5
2B
SW
0
0
1023
1232
Cloudy
53% cloud
Cloudy
Dimanche, 08/11
00:00
0
67
12
6
2B
SW
0
0
1023
1343
Cloudy
50% cloud
Cloudy
03:00
0.2
63
12
6
2B
SW
0
0
1023
1295
Clear
12% cloud
Clear
06:00
0.8
51
12
6
2B
SW
0
0
1022
1262
Clear
2% cloud
Clear
09:00
1.4
36
16
8
3B
SW
0
0
1023
2242
Clear
1% cloud
Clear
12:00
2.3
35
21
11
4B
SW
0
0
1021
2341
Clear
5% cloud
Clear
15:00
3.2
53
19
10
3B
SW
0
0
1020
2465
Overcast
92% cloud
Overcast
18:00
3.8
52
19
10
3B
SW
0.00
0
1019
2576
Overcast
94% cloud
Overcast
21:00
3.7
59
24
13
4B
SW
1.0
0
1020
2564
Overcast
100% cloud
Overcast
Lundi, 09/11
00:00
4.2
65
25
13
4B
SW
0
0
1019
2614
Overcast
97% cloud
Overcast
03:00
4.4
65
27
15
4B
SW
0
0
1018
2626
Overcast
99% cloud
Overcast
06:00
5.1
63
27
15
4B
SW
0.01
0
1017
2712
Overcast
98% cloud
Overcast
09:00
6
62
29
16
5B
SW
0
0
1017
2814
Overcast
100% cloud
Overcast
12:00
6.1
65
29
16
5B
SW
0
0
1016
2852
Overcast
99% cloud
Overcast
15:00
6.6
66
27
14
4B
SW
0
0
1014
2911
Overcast
100% cloud
Overcast
18:00
6.8
63
28
15
4B
SW
0
0
1014
2985
Overcast
99% cloud
Overcast
21:00
7.3
63
24
13
4B
SW
0
0
1014
3074
Overcast
95% cloud
Overcast
Mardi, 10/11
00:00
7.6
65
25
14
4B
SW
0
0
1012
3066
Overcast
96% cloud
Overcast
03:00
8.2
63
28
15
4B
SW
0
0
1010
3048
Overcast
99% cloud
Overcast
06:00
7.6
71
31
16
5B
SW
4.3
0
1009
3039
Overcast
100% cloud
Overcast
Forecast notes

Forecast table times: UTC.
Coordinates: 45.9596997°N, 6.4760666°E · Requested elevation: 2027 m. Model terrain: 1184 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
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.