Worldwide Ski Resort Forecasts
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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
Alta Ski Area - 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 | Thursday, 05/11 06:00 -0.5 91 6 3 1B N — — 1020 2524 Cloudy 75% cloud  09:00 -0.8 91 2 1 1B NE 0.06 0 1021 2432 Cloudy 76% cloud 12:00 -1.1 91 1 1 0B N 0.01 0 1021 2321 Overcast 84% cloud  15:00 -0.5 91 2 1 1B SE 0 0 1022 2514 Overcast 91% cloud 18:00 2 71 8 4 2B S 0.04 0 1020 2828 Overcast 93% cloud 21:00 3.3 64 6 3 2B SW 0.01 0 1018 2940 Overcast 97% cloud Friday, 06/11 00:00 1.6 75 3 2 1B SW 0 0 1020 2849 Overcast 91% cloud 03:00 -0.9 84 1 0 0B SE 0 0 1022 2197 Cloudy 79% cloud 06:00 -1.9 85 1 0 0B W 0 0 1023 < 2148 Partly cloudy 49% cloud  09:00 -1.6 85 2 1 1B NW 0 0 1024 < 2148 Partly cloudy 33% cloud 12:00 -1.6 84 6 3 2B N 0 0 1025 < 2148 Partly cloudy 25% cloud 15:00 -0.3 74 3 1 1B NE 0 0 1026 2486 Partly cloudy 30% cloud 18:00 2.2 68 1 1 1B N 0 0 1025 2892 Partly cloudy 25% cloud 21:00 3.4 69 4 2 1B N 0 0 1024 2973 Partly cloudy 40% cloud Saturday, 07/11 00:00 2 72 3 1 1B N 0 0 1025 3010 Partly cloudy 39% cloud 03:00 -0.2 63 2 1 1B N 0 0 1025 2748 Cloudy 62% cloud 06:00 -0.6 60 2 1 1B NW 0 0 1026 2857 Cloudy 54% cloud 09:00 0.5 53 4 2 1B NW 0 0 1026 2269 Partly cloudy 27% cloud 12:00 0.8 49 5 3 1B N 0.04 0 1027 3150 Clear 18% cloud  15:00 1.9 48 5 3 1B N 0 0 1027 3158 Partly cloudy 27% cloud 18:00 5.5 41 2 1 1B N 0 0 1026 3162 Clear 17% cloud 21:00 7 42 2 1 1B NW 0 0 1023 3156 Cloudy 54% cloud Sunday, 08/11 00:00 4.8 56 2 1 1B N 0 0 1024 3160 Clear 0% cloud 03:00 3.6 54 1 1 0B E 0 0 1025 3165 Clear 0% cloud 06:00 3.5 49 3 2 1B S 0 0 1025 3167 Clear 0% cloud 09:00 3.6 46 7 4 2B SW 0 0 1024 3164 Clear 0% cloud 12:00 3.7 43 8 5 2B SW 0 0 1024 3160 Clear 0% cloud 15:00 4.6 41 9 5 2B SW 0 0 1024 3167 Clear 1% cloud 18:00 8 33 11 6 2B SW 0 0 1024 3170 Partly cloudy 21% cloud 21:00 9.2 31 10 5 2B SW 0 0 1021 3158 Partly cloudy 27% cloud Monday, 09/11 00:00 6.3 41 7 4 2B SW 0 0 1021 3155 Partly cloudy 41% cloud 03:00 4.6 41 8 4 2B SW 0 0 1022 3158 Cloudy 61% cloud 06:00 4.8 36 10 5 2B SW 0 0 1022 3158 Cloudy 79% cloud 09:00 4.7 35 11 6 2B SW 0 0 1021 3153 Cloudy 66% cloud 12:00 4.3 37 10 5 2B SW 0 0 1021 3150 Partly cloudy 25% cloud 15:00 4.8 41 9 5 2B W 0 0 1022 3154 Partly cloudy 22% cloud 18:00 8.4 35 9 5 2B SW 0 0 1022 3161 Cloudy 77% cloud 21:00 9.1 34 7 4 2B SW 0 0 1020 3153 Overcast 96% cloud Tuesday, 10/11 00:00 6.4 44 5 3 1B SW 0.04 0 1021 3154 Overcast 96% cloud 03:00 5.1 42 8 4 2B SW 0 0 1021 3155 Overcast 85% cloud 06:00 4.6 40 10 6 2B SW 0 0 1022 3156 Overcast 81% cloud 09:00 3.7 44 11 6 2B W 0 0 1022 3151 Partly cloudy 29% cloud 12:00 2.8 51 10 6 2B W 0 0 1022 3149 Cloudy 59% cloud 15:00 3.2 54 9 5 2B W 0 0 1023 3155 Clear 1% cloud 18:00 6.6 48 9 5 2B W 0 0 1024 3162 Clear 0% cloud 21:00 7.3 48 9 5 2B NW 0 0 1022 3157 Clear 1% cloud Wednesday, 11/11 00:00 4.7 62 5 3 1B NW 0 0 1023 3159 Clear 0% cloud 03:00 3.2 57 6 3 2B NW 0 0 1024 3163 Partly cloudy 21% cloud 06:00 3.5 47 4 2 1B W 0 0 1024 3163 Clear 0% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 40.5886217°N, -111.637868°E · Requested elevation: 2602 m. Model terrain: 2146 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.
Alta Ski Area is a downhill ski area in Utah, United States. Mapped terrain includes easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 2602 to 3217 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
Alta Ski Area - 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 | Thursday, 05/11 06:00 -0.5 91 6 3 2B N — — 1020 2523 Cloudy 75% cloud 09:00 -0.9 91 2 1 1B NE 0.06 0 1021 2432 Cloudy 76% cloud 12:00 -1.1 91 1 1 0B N 0.01 0 1021 2323 Overcast 84% cloud 15:00 -0.5 90 2 1 1B SE 0 0 1022 2513 Overcast 91% cloud 18:00 1.9 71 8 5 2B S 0.04 0 1020 2829 Overcast 93% cloud 21:00 3.2 64 6 3 2B SW 0.01 0 1018 2942 Overcast 97% cloud Friday, 06/11 00:00 1.5 75 3 2 1B SW 0 0 1020 2851 Overcast 92% cloud 03:00 -0.9 84 1 0 0B SE 0 0 1022 2203 Cloudy 79% cloud 06:00 -1.9 85 1 0 0B W 0 0 1023 < 2147 Cloudy 50% cloud 09:00 -1.7 85 2 1 1B NW 0 0 1024 < 2147 Partly cloudy 33% cloud 12:00 -1.6 84 6 3 2B N 0 0 1025 < 2147 Partly cloudy 26% cloud 15:00 -0.3 74 3 1 1B NE 0 0 1026 2482 Partly cloudy 31% cloud 18:00 2.1 67 1 1 1B N 0 0 1025 2893 Partly cloudy 25% cloud 21:00 3.3 69 4 2 1B N 0 0 1024 2974 Partly cloudy 39% cloud Saturday, 07/11 00:00 1.9 72 3 1 1B N 0 0 1025 3010 Partly cloudy 38% cloud 03:00 -0.2 62 2 1 1B N 0 0 1025 2745 Cloudy 62% cloud 06:00 -0.6 60 2 1 1B NW 0 0 1026 2859 Cloudy 55% cloud 09:00 0.4 53 5 2 1B NW 0 0 1026 2296 Partly cloudy 28% cloud 12:00 0.8 48 6 3 1B N 0.04 0 1027 3150 Clear 18% cloud 15:00 1.9 48 5 3 1B N 0 0 1027 3158 Partly cloudy 27% cloud 18:00 5.5 41 2 1 1B N 0 0 1026 3162 Clear 17% cloud 21:00 6.9 42 2 1 1B NW 0 0 1023 3156 Cloudy 54% cloud Sunday, 08/11 00:00 4.8 55 2 1 1B N 0 0 1024 3160 Clear 0% cloud 03:00 3.6 54 1 0 0B E 0 0 1025 3165 Clear 0% cloud 06:00 3.5 49 3 2 1B S 0 0 1025 3167 Clear 0% cloud 09:00 3.6 45 7 4 2B SW 0 0 1024 3164 Clear 0% cloud 12:00 3.7 42 9 5 2B SW 0 0 1024 3160 Clear 0% cloud 15:00 4.6 41 10 5 2B SW 0 0 1024 3167 Clear 1% cloud 18:00 8 33 11 6 2B SW 0 0 1024 3170 Partly cloudy 21% cloud 21:00 9.1 31 10 5 2B SW 0 0 1021 3158 Partly cloudy 27% cloud Monday, 09/11 00:00 6.3 41 7 4 2B SW 0 0 1021 3155 Partly cloudy 41% cloud 03:00 4.6 41 8 4 2B SW 0 0 1022 3158 Cloudy 61% cloud 06:00 4.7 36 10 5 2B SW 0 0 1022 3158 Cloudy 79% cloud 09:00 4.7 35 11 6 2B SW 0 0 1021 3153 Cloudy 66% cloud 12:00 4.3 37 10 6 2B SW 0 0 1021 3150 Partly cloudy 25% cloud 15:00 4.7 41 9 5 2B W 0 0 1022 3154 Partly cloudy 22% cloud 18:00 8.3 35 9 5 2B SW 0 0 1022 3161 Cloudy 77% cloud 21:00 9.1 35 7 4 2B SW 0 0 1020 3153 Overcast 96% cloud Tuesday, 10/11 00:00 6.4 44 5 3 1B SW 0.04 0 1021 3154 Overcast 96% cloud 03:00 5 42 8 4 2B SW 0 0 1021 3155 Overcast 85% cloud 06:00 4.5 40 10 6 2B SW 0 0 1022 3156 Overcast 81% cloud 09:00 3.6 44 11 6 2B W 0 0 1022 3151 Partly cloudy 29% cloud 12:00 2.7 51 11 6 2B W 0 0 1022 3149 Cloudy 59% cloud 15:00 3.1 54 9 5 2B W 0 0 1023 3155 Clear 1% cloud 18:00 6.5 48 9 5 2B W 0 0 1024 3162 Clear 0% cloud 21:00 7.2 48 9 5 2B NW 0 0 1022 3157 Clear 1% cloud Wednesday, 11/11 00:00 4.6 62 6 3 1B NW 0 0 1023 3159 Clear 0% cloud 03:00 3.2 57 6 3 2B NW 0 0 1024 3163 Partly cloudy 21% cloud 06:00 3.5 47 5 2 1B W 0 0 1024 3163 Clear 0% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 40.5894597°N, -111.6336207°E · Requested elevation: 2612 m. Model terrain: 2145 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.
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
Alta Ski Area - 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 | Thursday, 05/11 06:00 -3.9 94 11 6 2B N — — 1020 2533 Cloudy 75% cloud 09:00 -3.9 91 5 3 1B NE 0.07 0.1 1021 2458 Cloudy 76% cloud 12:00 -3.7 91 2 1 1B N 0.01 0 1021 2327 Overcast 83% cloud 15:00 -3.7 89 3 2 1B SE 0 0 1022 2516 Overcast 91% cloud 18:00 -3.1 79 15 8 3B S 0.05 0 1020 2830 Overcast 93% cloud 21:00 -2.1 75 10 5 2B SW 0.01 0 1018 2950 Overcast 97% cloud Friday, 06/11 00:00 -2.2 70 5 3 1B S 0 0 1020 2859 Overcast 92% cloud 03:00 -2.6 76 2 1 1B S 0 0 1022 2170 Cloudy 80% cloud 06:00 -3 82 1 1 1B W 0 0 1023 < 2159 Partly cloudy 50% cloud 09:00 -3.1 85 4 2 1B NW 0 0 1024 < 2159 Partly cloudy 33% cloud 12:00 -3.5 81 12 7 2B N 0 0 1025 < 2159 Partly cloudy 27% cloud 15:00 -2 58 5 3 1B NE 0 0 1026 2485 Partly cloudy 27% cloud 18:00 -2.3 61 2 1 1B E 0 0 1025 2897 Partly cloudy 23% cloud 21:00 -1.9 80 5 3 1B N 0 0 1023 2979 Partly cloudy 41% cloud Saturday, 07/11 00:00 -1.1 61 5 2 1B NE 0 0 1024 3012 Partly cloudy 37% cloud 03:00 0.1 33 5 3 1B N 0 0 1025 2745 Cloudy 59% cloud 06:00 0.3 30 4 2 1B NW 0 0 1026 2866 Cloudy 53% cloud 09:00 0.8 26 9 5 2B NW 0 0 1026 2346 Partly cloudy 27% cloud 12:00 1.1 19 12 6 2B N 0.04 0 1027 3150 Clear 18% cloud 15:00 1.8 21 10 6 2B N 0 0 1027 3158 Partly cloudy 26% cloud 18:00 2.6 24 4 2 1B N 0 0 1026 3162 Clear 17% cloud 21:00 3 28 2 1 1B N 0 0 1023 3156 Partly cloudy 49% cloud Sunday, 08/11 00:00 3.3 36 4 2 1B N 0 0 1024 3160 Clear 0% cloud 03:00 3.8 37 1 1 1B NE 0 0 1025 3165 Clear 0% cloud 06:00 4.4 31 7 4 2B S 0 0 1025 3167 Clear 0% cloud 09:00 4.4 29 14 8 3B SW 0 0 1024 3164 Clear 0% cloud 12:00 4.4 29 18 10 3B SW 0 0 1024 3160 Clear 0% cloud 15:00 4.5 26 20 11 4B SW 0 0 1024 3167 Clear 1% cloud 18:00 4 25 19 10 3B SW 0 0 1024 3170 Partly cloudy 21% cloud 21:00 4.2 29 15 8 3B SW 0 0 1021 3158 Partly cloudy 28% cloud Monday, 09/11 00:00 4.6 28 14 8 3B SW 0 0 1021 3155 Partly cloudy 39% cloud 03:00 4.2 29 16 9 3B SW 0 0 1022 3158 Cloudy 59% cloud 06:00 4.6 27 20 11 4B SW 0 0 1022 3158 Cloudy 78% cloud 09:00 4.6 28 22 12 4B SW 0 0 1022 3153 Cloudy 66% cloud 12:00 4.3 29 21 11 4B W 0 0 1021 3150 Partly cloudy 23% cloud 15:00 3.8 32 19 10 3B W 0 0 1022 3154 Partly cloudy 21% cloud 18:00 3.7 33 16 8 3B W 0 0 1022 3162 Cloudy 75% cloud 21:00 4 35 9 5 2B SW 0 0 1020 3153 Overcast 96% cloud Tuesday, 10/11 00:00 4.3 32 10 5 2B SW 0.05 0 1021 3154 Overcast 96% cloud 03:00 4.3 30 16 9 3B SW 0 0 1021 3155 Overcast 84% cloud 06:00 3.9 32 21 11 4B SW 0 0 1022 3156 Overcast 80% cloud 09:00 3 38 21 11 4B W 0 0 1022 3151 Partly cloudy 28% cloud 12:00 1.9 45 20 11 4B W 0 0 1022 3149 Cloudy 57% cloud 15:00 1.5 47 19 10 3B W 0 0 1024 3155 Clear 1% cloud 18:00 1.4 55 16 9 3B W 0 0 1024 3162 Clear 0% cloud 21:00 1.6 58 13 7 3B NW 0 0 1022 3157 Clear 1% cloud Wednesday, 11/11 00:00 1.8 56 10 5 2B NW 0 0 1023 3159 Clear 0% cloud 03:00 2.1 49 12 7 2B NW 0 0 1024 3163 Partly cloudy 20% cloud 06:00 3.1 36 9 5 2B W 0 0 1024 3163 Clear 0% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 40.567215°N, -111.628372°E · Requested elevation: 3217 m. Model terrain: 2156 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.