Worldwide Ski Resort Forecasts
Colour guide Temperature · Wind · Rain · Snow
Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
Forecast values and model notes
Alyeska Resort - Low lift station
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 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 Thursday, 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 Friday, 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 Saturday, 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 Sunday, 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 Monday, 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 Tuesday, 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 |
|---|
Forecast notes
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.
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.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
Forecast values and model notes
Alyeska Resort - Base lift station
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 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 Thursday, 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 Friday, 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 Saturday, 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 Sunday, 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 Monday, 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 Tuesday, 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 |
|---|
Forecast notes
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.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
Forecast values and model notes
Alyeska Resort - Top lift station
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 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 Thursday, 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 Friday, 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 Saturday, 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 Sunday, 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 Monday, 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 Tuesday, 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 |
|---|
Forecast notes
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.