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.
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 4.3 78 7 4 2B E — — 987 899 Overcast 99% cloud 09:00 4.4 73 14 8 3B E 5.6 0 987 863 Overcast 99% cloud 12:00 4.5 71 17 9 3B E 7.5 0 987 889 Overcast 100% cloud 15:00 4.5 71 17 9 3B E 7.1 0 987 890 Overcast 100% cloud 18:00 3.9 73 11 6 2B E 2.1 0 990 799 Overcast 97% cloud 21:00 4.4 73 9 5 2B E 1.9 0 990 856 Overcast 98% cloud Jeudi, 05/11 00:00 3.8 77 5 3 1B E 2.8 0 990 778 Overcast 99% cloud 03:00 2.8 77 5 3 1B E 2.3 0 989 < 732 Overcast 96% cloud 06:00 2.4 77 5 3 1B E 1.3 0 988 < 732 Overcast 91% cloud 09:00 1.9 74 5 2 1B E 0.60 0 988 < 732 Overcast 96% cloud 12:00 1.9 73 4 2 1B E 0.35 0 987 < 732 Overcast 95% cloud 15:00 1.9 74 4 2 1B E 0.24 0 987 < 732 Overcast 89% cloud 18:00 1.8 75 4 2 1B NE 0.59 0 988 < 732 Overcast 84% cloud 21:00 3.2 73 4 2 1B NE 0.74 0 987 < 732 Overcast 99% cloud Vendredi, 06/11 00:00 3.4 74 2 1 1B NE 0.25 0 985 < 732 Overcast 95% cloud 03:00 -0.5 70 3 2 1B N 0.05 0 982 < 732 Partly cloudy 35% cloud 06:00 -3.6 67 4 2 1B N 0 0 980 < 732 Overcast 90% cloud 09:00 -5.6 66 4 2 1B N 0 0 980 < 732 Overcast 90% cloud 12:00 -6 68 4 2 1B N 0 0 980 < 732 Overcast 89% cloud 15:00 -6.7 69 4 2 1B N 0 0 981 < 732 Overcast 93% cloud 18:00 -6.4 67 2 1 1B N 0 0 982 < 732 Overcast 97% cloud 21:00 -3.1 65 2 1 1B N 0 0 984 < 732 Overcast 100% cloud Samedi, 07/11 00:00 -1.7 62 1 1 1B N 0 0 984 < 732 Overcast 97% cloud 03:00 -2.4 59 1 0 0B N 0 0 986 < 732 Overcast 100% cloud 06:00 -2 57 1 0 0B NE 0 0 989 < 732 Overcast 100% cloud 09:00 -1.2 57 2 1 1B E 0.01 0 991 < 732 Overcast 100% cloud 12:00 -0.2 64 2 1 1B E 0.19 0 994 < 732 Overcast 100% cloud 15:00 0.3 70 3 1 1B E 0.19 0 996 < 732 Overcast 96% cloud 18:00 0.4 73 2 1 1B E 0.10 0 997 < 732 Overcast 98% cloud 21:00 2.1 73 2 1 1B E 0.57 0 999 < 732 Overcast 97% cloud Dimanche, 08/11 00:00 2.4 75 3 1 1B E 0.30 0 999 < 732 Overcast 94% cloud 03:00 1.5 75 3 1 1B E 0.31 0 998 < 732 Overcast 84% cloud 06:00 0.4 73 2 1 1B NE 0.74 0.2 997 < 732 Overcast 91% cloud 09:00 -1.4 73 2 1 1B N 0 0 996 < 732 Overcast 96% cloud 12:00 -2.8 70 4 2 1B N 0.01 0 993 < 732 Overcast 89% cloud 15:00 -4.5 68 5 3 1B N 0 0 992 < 732 Overcast 90% cloud 18:00 -6.2 68 4 2 1B N 0 0 992 < 732 Overcast 81% cloud 21:00 -3.3 66 2 1 1B N 0 0 992 < 732 Overcast 92% cloud Lundi, 09/11 00:00 -2.9 63 1 1 1B NE 0 0 993 < 732 Overcast 100% cloud 03:00 -4 62 3 2 1B NE 0 0 994 < 732 Overcast 100% cloud 06:00 -3.7 64 3 1 1B E 0 0 995 < 732 Overcast 100% cloud 09:00 -2.1 67 3 2 1B E 0.06 0 996 < 732 Overcast 100% cloud 12:00 -1.8 66 3 2 1B E 0.02 0 995 < 732 Overcast 97% cloud 15:00 -4.4 68 3 2 1B N 0.01 0 991 < 732 Cloudy 70% cloud 18:00 -8.3 64 5 3 1B N 0 0 986 < 732 Overcast 97% cloud 21:00 -3.8 62 5 3 1B NW 0.05 0 981 < 732 Overcast 100% cloud Mardi, 10/11 00:00 -3.3 66 6 3 2B W 0 0 979 < 732 Overcast 100% cloud 03:00 -5 66 4 2 1B NW 0.18 0.2 979 < 732 Overcast 96% cloud 06:00 -6.6 61 2 1 1B N 0.05 0 981 < 732 Cloudy 75% cloud |
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Forecast table times: UTC.
Coordinates: 60.96013°N, -149.1115194°E · Requested elevation: 76 m. Model terrain: 730 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.

Alyeska Resort is a downhill ski area in Alaska, United States. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 76 to 838 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
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 4.2 78 7 4 2B E — — 987 898 Overcast 99% cloud 09:00 4.3 74 14 8 3B E 5.6 0 987 861 Overcast 99% cloud 12:00 4.4 71 16 9 3B E 7.6 0 987 888 Overcast 100% cloud 15:00 4.4 72 17 9 3B E 7.2 0 987 889 Overcast 100% cloud 18:00 3.9 73 11 6 2B E 2.1 0 990 798 Overcast 97% cloud 21:00 4.3 73 9 5 2B E 1.9 0 990 855 Overcast 98% cloud Jeudi, 05/11 00:00 3.8 77 5 3 1B E 2.9 0 990 777 Overcast 99% cloud 03:00 2.8 77 5 3 1B E 2.3 0 989 < 731 Overcast 96% cloud 06:00 2.3 77 5 3 1B E 1.3 0 988 < 731 Overcast 91% cloud 09:00 1.9 75 5 2 1B E 0.61 0 988 < 731 Overcast 96% cloud 12:00 1.8 73 4 2 1B E 0.36 0 987 < 731 Overcast 95% cloud 15:00 1.8 74 4 2 1B E 0.25 0 987 < 731 Overcast 89% cloud 18:00 1.7 75 4 2 1B NE 0.59 0 988 < 731 Overcast 84% cloud 21:00 3.2 74 4 2 1B NE 0.74 0 987 < 731 Overcast 99% cloud Vendredi, 06/11 00:00 3.3 75 2 1 1B NE 0.26 0 985 < 731 Overcast 95% cloud 03:00 -0.6 70 3 2 1B N 0.04 0 982 < 731 Partly cloudy 35% cloud 06:00 -3.7 67 4 2 1B N 0 0 980 < 731 Overcast 90% cloud 09:00 -5.6 66 4 2 1B N 0 0 980 < 731 Overcast 90% cloud 12:00 -6.1 68 4 2 1B N 0 0 980 < 731 Overcast 89% cloud 15:00 -6.8 70 4 2 1B N 0 0 981 < 731 Overcast 93% cloud 18:00 -6.4 67 2 1 1B N 0 0 982 < 731 Overcast 97% cloud 21:00 -3.2 65 2 1 1B N 0 0 984 < 731 Overcast 100% cloud Samedi, 07/11 00:00 -1.7 62 1 1 1B N 0 0 984 < 731 Overcast 97% cloud 03:00 -2.5 59 1 0 0B N 0 0 986 < 731 Overcast 100% cloud 06:00 -2.1 58 1 0 0B NE 0 0 989 < 731 Overcast 100% cloud 09:00 -1.2 58 2 1 1B E 0.01 0 991 < 731 Overcast 100% cloud 12:00 -0.2 65 2 1 1B E 0.19 0 994 < 731 Overcast 100% cloud 15:00 0.2 70 3 1 1B E 0.19 0 996 < 731 Overcast 96% cloud 18:00 0.4 73 2 1 1B E 0.10 0 997 < 731 Overcast 98% cloud 21:00 2.1 73 2 1 1B E 0.58 0 999 < 731 Overcast 97% cloud Dimanche, 08/11 00:00 2.3 75 3 1 1B E 0.30 0 999 < 731 Overcast 94% cloud 03:00 1.4 75 3 1 1B E 0.32 0 998 < 731 Overcast 84% cloud 06:00 0.4 73 2 1 1B NE 0.74 0.2 997 < 731 Overcast 91% cloud 09:00 -1.4 73 2 1 1B N 0 0 996 < 731 Overcast 96% cloud 12:00 -2.9 70 4 2 1B N 0.01 0 993 < 731 Overcast 89% cloud 15:00 -4.5 69 5 3 1B N 0 0 992 < 731 Overcast 90% cloud 18:00 -6.2 68 4 2 1B N 0 0 992 < 731 Overcast 81% cloud 21:00 -3.4 66 2 1 1B N 0 0 992 < 731 Overcast 92% cloud Lundi, 09/11 00:00 -3 63 1 1 0B NE 0 0 993 < 731 Overcast 100% cloud 03:00 -4 62 3 2 1B NE 0 0 994 < 731 Overcast 100% cloud 06:00 -3.8 64 3 1 1B E 0 0 995 < 731 Overcast 100% cloud 09:00 -2.1 67 3 2 1B E 0.06 0 996 < 731 Overcast 100% cloud 12:00 -1.8 67 3 1 1B E 0.02 0 995 < 731 Overcast 97% cloud 15:00 -4.4 68 3 2 1B N 0.01 0 991 < 731 Cloudy 71% cloud 18:00 -8.3 64 5 3 1B N 0 0 986 < 731 Overcast 97% cloud 21:00 -3.9 62 5 3 1B NW 0.04 0 981 < 731 Overcast 100% cloud Mardi, 10/11 00:00 -3.4 67 6 3 2B W 0 0 979 < 731 Overcast 100% cloud 03:00 -5.1 67 4 2 1B NW 0.18 0.2 979 < 731 Overcast 95% cloud 06:00 -6.7 61 2 1 1B N 0.04 0 981 < 731 Cloudy 75% cloud |
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Forecast table times: UTC.
Coordinates: 60.9586003°N, -149.1102286°E · Requested elevation: 85 m. Model terrain: 729 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.
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 0.3 92 15 8 3B E — — 987 915 Overcast 100% cloud 09:00 0.1 88 22 12 4B E 5.8 2.3 987 861 Overcast 100% cloud 12:00 0.3 85 24 13 4B E 7.7 3.1 987 885 Overcast 100% cloud 15:00 0.3 86 24 13 4B E 7.3 2.9 987 885 Overcast 100% cloud 18:00 -0.3 88 17 9 3B E 2.3 0.7 990 791 Overcast 97% cloud 21:00 0.1 88 15 8 3B E 2.2 0.6 990 858 Overcast 98% cloud Jeudi, 05/11 00:00 -0.3 91 10 5 2B E 3.1 1.2 990 786 Overcast 100% cloud 03:00 -1.1 92 10 6 2B E 2.6 0.8 989 < 752 Overcast 97% cloud 06:00 -1.5 92 9 5 2B E 1.4 0.4 988 < 752 Overcast 92% cloud 09:00 -1.8 90 8 5 2B E 0.70 0.2 988 < 752 Overcast 97% cloud 12:00 -1.9 89 7 4 2B E 0.41 0.1 987 < 752 Overcast 96% cloud 15:00 -1.9 90 7 4 2B E 0.31 0.1 987 < 752 Overcast 91% cloud 18:00 -2 90 7 4 2B E 0.70 0.2 988 < 752 Overcast 86% cloud 21:00 -0.9 89 7 4 2B E 0.88 0.3 987 < 752 Overcast 99% cloud Vendredi, 06/11 00:00 -0.7 88 4 2 1B NE 0.31 0.1 985 < 752 Overcast 95% cloud 03:00 -3.7 81 5 3 1B N 0.03 0 982 < 752 Partly cloudy 34% cloud 06:00 -6.3 77 6 3 2B N 0 0 980 < 752 Overcast 91% cloud 09:00 -8 77 6 3 2B N 0 0 980 < 752 Overcast 90% cloud 12:00 -8.5 80 6 3 2B N 0 0 980 < 752 Overcast 88% cloud 15:00 -9.1 81 5 3 1B NW 0 0 981 < 752 Overcast 93% cloud 18:00 -8.9 79 4 2 1B NW 0 0 982 < 752 Overcast 97% cloud 21:00 -6.3 76 3 2 1B NW 0 0 983 < 752 Overcast 100% cloud Samedi, 07/11 00:00 -5.1 72 2 1 1B NW 0 0 984 < 752 Overcast 97% cloud 03:00 -5.6 69 1 0 0B N 0 0 986 < 752 Overcast 100% cloud 06:00 -5.4 67 2 1 1B E 0 0 988 < 752 Overcast 100% cloud 09:00 -4.6 72 4 2 1B E 0.01 0 991 < 752 Overcast 100% cloud 12:00 -3.9 81 5 2 1B E 0.21 0.2 994 < 752 Overcast 100% cloud 15:00 -3.5 87 5 3 1B E 0.21 0.2 996 < 752 Overcast 97% cloud 18:00 -3.4 89 4 2 1B E 0.13 0.1 997 < 752 Overcast 98% cloud 21:00 -2 88 5 3 1B E 0.65 0.2 999 < 752 Overcast 97% cloud Dimanche, 08/11 00:00 -1.9 90 5 3 1B E 0.38 0.1 999 < 752 Overcast 95% cloud 03:00 -2.7 91 4 2 1B E 0.34 0.1 998 < 752 Overcast 87% cloud 06:00 -3.6 89 3 2 1B E 0.86 0.9 997 < 752 Overcast 91% cloud 09:00 -5.2 89 2 1 1B N 0 0 996 < 752 Overcast 97% cloud 12:00 -6.6 86 6 3 2B N 0.01 0 993 < 752 Overcast 89% cloud 15:00 -7.8 83 7 4 2B N 0 0 992 < 752 Overcast 90% cloud 18:00 -9.4 84 5 3 1B N 0 0 992 < 752 Cloudy 80% cloud 21:00 -6.9 79 3 2 1B N 0 0 992 < 752 Overcast 92% cloud Lundi, 09/11 00:00 -6.5 73 2 1 1B E 0 0 993 < 752 Overcast 100% cloud 03:00 -7.4 73 5 3 1B E 0 0 994 < 752 Overcast 100% cloud 06:00 -7.3 80 6 3 2B E 0 0 995 < 752 Overcast 100% cloud 09:00 -6 83 6 3 2B E 0.07 0.1 996 < 752 Overcast 100% cloud 12:00 -5.8 82 5 3 1B E 0.03 0 995 < 752 Overcast 97% cloud 15:00 -7.9 81 4 2 1B NE 0.01 0 991 < 752 Cloudy 72% cloud 18:00 -10.8 72 8 4 2B N 0 0 986 < 752 Overcast 98% cloud 21:00 -7.5 70 8 4 2B NW 0.03 0 981 < 752 Overcast 100% cloud Mardi, 10/11 00:00 -7.4 77 8 5 2B NW 0 0 979 < 752 Overcast 100% cloud 03:00 -8.9 80 6 3 2B NW 0.20 0.2 979 < 752 Overcast 96% cloud 06:00 -10.2 77 4 2 1B NW 0.03 0 981 < 752 Cloudy 70% cloud |
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Forecast table times: UTC.
Coordinates: 60.9625868°N, -149.0708336°E · Requested elevation: 838 m. Model terrain: 750 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.