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
Tochal International Ski 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 | Thursday, 05/11 06:00 11.9 56 4 2 1B SW — — 1017 3114 Cloudy 57% cloud  09:00 13.9 48 7 4 2B SW 0.50 0 1016 3109 Overcast 84% cloud  12:00 12.4 57 4 2 1B NW 1.1 0 1016 3105 Overcast 95% cloud 15:00 10.1 75 2 1 1B N 1.00 0 1017 3114 Overcast 83% cloud 18:00 8.9 75 3 1 1B N 0.10 0 1018 3119 Cloudy 62% cloud 21:00 8 75 4 2 1B N 0.05 0 1017 3109 Partly cloudy 42% cloud  Friday, 06/11 00:00 7 78 4 2 1B N 0.01 0 1017 3107 Partly cloudy 41% cloud 03:00 6.9 74 5 3 1B N 0 0 1018 3115 Partly cloudy 37% cloud 06:00 11.8 53 4 2 1B W 0.07 0 1019 3122 Partly cloudy 21% cloud 09:00 13.6 44 10 6 2B SW 0.11 0 1017 3117 Cloudy 51% cloud 12:00 13 47 3 2 1B SW 0.15 0 1017 3115 Cloudy 71% cloud 15:00 10.5 61 4 2 1B N 0.25 0 1018 3124 Overcast 98% cloud 18:00 8.6 76 6 3 2B N 0.99 0 1020 3126 Overcast 98% cloud 21:00 8.8 73 4 2 1B NE 0.73 0 1018 3121 Overcast 95% cloud Saturday, 07/11 00:00 7.9 87 6 3 2B NE 3.3 0 1018 3115 Overcast 99% cloud 03:00 7.5 85 6 3 2B NE 3.3 0 1018 3114 Overcast 96% cloud 06:00 8.6 89 4 2 1B NE 4.0 0 1020 3122 Overcast 98% cloud 09:00 8.7 85 3 2 1B E 4.1 0 1018 3108 Overcast 100% cloud 12:00 8.4 88 7 4 2B NE 5.0 0 1017 3104 Overcast 99% cloud 15:00 7.7 88 7 4 2B NE 2.6 0 1017 3103 Overcast 83% cloud 18:00 7.5 87 7 4 2B N 12.9 0 1017 3102 Overcast 94% cloud 21:00 7.3 86 7 4 2B NE 11.8 0 1017 3099 Overcast 85% cloud Sunday, 08/11 00:00 7.2 85 6 3 2B NE 1.1 0 1016 3094 Overcast 93% cloud 03:00 6.7 88 7 4 2B NE 2.3 0 1017 3097 Cloudy 79% cloud 06:00 8.3 83 5 3 1B NE 3.5 0 1018 3105 Cloudy 76% cloud 09:00 9.3 77 4 2 1B N 3.7 0 1016 3092 Cloudy 63% cloud 12:00 10.4 68 4 2 1B NE 1.3 0 1014 3087 Partly cloudy 44% cloud 15:00 6.8 86 6 3 2B NE 3.3 0 1016 3090 Cloudy 77% cloud 18:00 6.1 88 5 3 1B NE 4.7 0 1016 3087 Overcast 93% cloud 21:00 6.2 79 5 2 1B NE 0.94 0 1016 3032 Partly cloudy 35% cloud Monday, 09/11 00:00 4.2 89 5 3 1B N 2.2 0 1016 2759 Cloudy 77% cloud 03:00 3.4 83 6 3 2B N 0.46 0 1017 2609 Partly cloudy 34% cloud 06:00 7.6 61 3 2 1B W 0.01 0 1018 2796 Partly cloudy 20% cloud 09:00 9.1 48 9 5 2B W 0.03 0 1016 2873 Partly cloudy 29% cloud 12:00 7.5 57 6 3 1B W 0.22 0 1017 2810 Partly cloudy 30% cloud 15:00 4.5 65 7 4 2B N 0.43 0 1018 2679 Partly cloudy 22% cloud 18:00 1.4 70 7 4 2B N 0.07 0 1019 2264 Clear 20% cloud  21:00 -1.4 79 6 3 2B N 0 0 1021 < 1927 Partly cloudy 31% cloud Tuesday, 10/11 00:00 -3.4 73 8 4 2B N 0.08 0.1 1022 < 1927 Partly cloudy 33% cloud 03:00 -5.4 75 7 4 2B N 0 0 1023 < 1927 Partly cloudy 34% cloud 06:00 3.3 44 2 1 1B N 0 0 1024 2402 Clear 3% cloud 09:00 5.6 51 4 2 1B SW 0 0 1023 2559 Clear 4% cloud 12:00 5 53 3 1 1B SW 0 0 1023 2552 Clear 9% cloud 15:00 1.6 68 4 2 1B N 0 0 1024 2230 Clear 4% cloud 18:00 -1.8 64 5 3 1B N 0 0 1024 < 1927 Clear 5% cloud 21:00 -2.7 54 6 3 1B N 0.03 0 1024 < 1927 Clear 13% cloud Wednesday, 11/11 00:00 -2.3 55 5 3 1B N 0 0 1024 < 1927 Partly cloudy 36% cloud 03:00 -3 65 3 2 1B N 0 0 1024 < 1927 Clear 12% cloud 06:00 3.4 44 2 1 1B SE 0 0 1026 2404 Partly cloudy 26% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 35.8200089°N, 51.4074568°E · Requested elevation: 1906 m. Model terrain: 1925 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.
Tochal International Ski Resort is a downhill ski area in Tehran, Iran. Mapped terrain includes easy routes. Its mapped lift network extends from approximately 1906 to 3847 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
Tochal International Ski 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 | Thursday, 05/11 06:00 11.9 56 4 2 1B SW — — 1017 3114 Cloudy 57% cloud 09:00 13.9 48 7 4 2B SW 0.50 0 1016 3109 Overcast 84% cloud 12:00 12.4 57 4 2 1B NW 1.1 0 1016 3105 Overcast 95% cloud 15:00 10.1 75 2 1 1B N 1.00 0 1017 3114 Overcast 83% cloud 18:00 8.9 75 3 1 1B N 0.10 0 1018 3119 Cloudy 62% cloud 21:00 8 75 4 2 1B N 0.05 0 1017 3109 Partly cloudy 42% cloud Friday, 06/11 00:00 7 78 4 2 1B N 0.01 0 1017 3107 Partly cloudy 40% cloud 03:00 6.9 74 5 3 1B N 0 0 1018 3115 Partly cloudy 37% cloud 06:00 11.8 53 4 2 1B W 0.07 0 1019 3122 Partly cloudy 21% cloud 09:00 13.6 44 10 6 2B SW 0.11 0 1017 3117 Cloudy 51% cloud 12:00 13 47 3 2 1B SW 0.14 0 1017 3115 Cloudy 71% cloud 15:00 10.5 61 4 2 1B N 0.25 0 1018 3124 Overcast 98% cloud 18:00 8.6 76 6 3 2B N 0.99 0 1020 3126 Overcast 98% cloud 21:00 8.8 73 4 2 1B NE 0.73 0 1018 3121 Overcast 95% cloud Saturday, 07/11 00:00 7.9 87 6 3 2B NE 3.3 0 1018 3115 Overcast 99% cloud 03:00 7.5 85 6 3 2B NE 3.3 0 1018 3114 Overcast 96% cloud 06:00 8.6 89 4 2 1B NE 4.0 0 1020 3122 Overcast 98% cloud 09:00 8.7 85 3 2 1B E 4.1 0 1018 3108 Overcast 100% cloud 12:00 8.4 88 7 4 2B NE 5.0 0 1017 3104 Overcast 99% cloud 15:00 7.7 88 7 4 2B NE 2.5 0 1017 3103 Overcast 83% cloud 18:00 7.5 87 7 4 2B N 12.9 0 1017 3102 Overcast 94% cloud 21:00 7.3 86 7 4 2B NE 11.8 0 1017 3099 Overcast 85% cloud Sunday, 08/11 00:00 7.1 85 6 3 2B NE 1.1 0 1016 3094 Overcast 93% cloud 03:00 6.7 88 7 4 2B NE 2.3 0 1017 3097 Cloudy 79% cloud 06:00 8.3 83 5 3 1B NE 3.5 0 1018 3105 Cloudy 76% cloud 09:00 9.3 77 4 2 1B N 3.7 0 1016 3092 Cloudy 63% cloud 12:00 10.4 68 4 2 1B NE 1.3 0 1014 3087 Partly cloudy 44% cloud 15:00 6.8 86 6 3 2B NE 3.3 0 1016 3090 Cloudy 77% cloud 18:00 6.1 88 5 3 1B NE 4.7 0 1016 3087 Overcast 93% cloud 21:00 6.2 79 5 2 1B NE 0.94 0 1016 3032 Partly cloudy 35% cloud Monday, 09/11 00:00 4.2 89 5 3 1B N 2.2 0 1016 2759 Cloudy 77% cloud 03:00 3.4 83 6 3 2B N 0.46 0 1017 2610 Partly cloudy 34% cloud 06:00 7.6 61 4 2 1B W 0.01 0 1018 2796 Clear 20% cloud 09:00 9.1 48 9 5 2B W 0.03 0 1016 2873 Partly cloudy 29% cloud 12:00 7.5 57 6 3 1B W 0.22 0 1017 2810 Partly cloudy 30% cloud 15:00 4.5 65 7 4 2B N 0.42 0 1018 2680 Partly cloudy 22% cloud 18:00 1.4 70 7 4 2B N 0.07 0 1019 2266 Clear 20% cloud 21:00 -1.4 79 6 3 2B N 0 0 1021 < 1926 Partly cloudy 31% cloud Tuesday, 10/11 00:00 -3.4 73 8 4 2B N 0.08 0.1 1022 < 1926 Partly cloudy 33% cloud 03:00 -5.4 75 7 4 2B N 0 0 1023 < 1926 Partly cloudy 34% cloud 06:00 3.3 44 2 1 1B N 0 0 1024 2403 Clear 3% cloud 09:00 5.6 51 4 2 1B SW 0 0 1023 2559 Clear 4% cloud 12:00 5 53 3 1 1B SW 0 0 1023 2553 Clear 9% cloud 15:00 1.6 68 4 2 1B N 0 0 1024 2232 Clear 4% cloud 18:00 -1.8 64 5 3 1B N 0 0 1024 < 1926 Clear 5% cloud 21:00 -2.7 55 6 3 1B N 0.03 0 1024 < 1926 Clear 14% cloud Wednesday, 11/11 00:00 -2.3 55 5 3 1B N 0 0 1024 < 1926 Partly cloudy 36% cloud 03:00 -2.9 65 3 2 1B N 0 0 1024 < 1926 Clear 12% cloud 06:00 3.4 44 2 1 1B SE 0 0 1026 2404 Partly cloudy 26% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 35.8197134°N, 51.4073045°E · Requested elevation: 1907 m. Model terrain: 1923 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
Tochal International Ski 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 | Thursday, 05/11 06:00 -2.8 100 17 9 3B SW — — 1018 3113 Cloudy 57% cloud 09:00 -2.1 100 16 9 3B SW 0.70 0.2 1017 3108 Overcast 86% cloud 12:00 -2.3 100 13 7 3B SW 1.6 0.5 1017 3105 Overcast 95% cloud 15:00 -2.8 100 20 11 3B W 1.2 0.4 1018 3114 Overcast 87% cloud 18:00 -2.7 100 24 13 4B W 0.12 0 1019 3119 Cloudy 69% cloud 21:00 -3.2 100 24 13 4B W 0.06 0.1 1018 3109 Cloudy 59% cloud Friday, 06/11 00:00 -3.6 100 24 13 4B W 0.02 0 1018 3106 Cloudy 61% cloud 03:00 -4 100 24 13 4B W 0 0 1020 3114 Cloudy 59% cloud 06:00 -3.6 95 24 13 4B W 0.13 0.1 1020 3122 Partly cloudy 34% cloud 09:00 -2.6 87 20 11 4B SW 0.17 0 1018 3116 Cloudy 56% cloud 12:00 -2.2 86 18 10 3B SW 0.28 0.1 1018 3114 Cloudy 77% cloud 15:00 -2.9 100 21 11 4B SW 0.32 0.3 1019 3123 Overcast 97% cloud 18:00 -3.1 100 24 13 4B SW 1.2 1.2 1020 3125 Overcast 99% cloud 21:00 -2.8 100 24 13 4B SW 0.87 0.3 1019 3120 Overcast 97% cloud Saturday, 07/11 00:00 -3.2 100 30 16 5B SW 3.1 3.1 1019 3113 Overcast 99% cloud 03:00 -3.2 100 34 18 5B SW 3.5 3.5 1019 3112 Overcast 98% cloud 06:00 -3.4 100 30 16 5B SW 3.8 3.8 1021 3120 Overcast 99% cloud 09:00 -3.7 100 29 15 4B SW 4.2 4.2 1019 3107 Overcast 100% cloud 12:00 -3.3 100 28 15 4B SW 6.5 6.5 1018 3103 Overcast 99% cloud 15:00 -2.8 100 34 18 5B SW 3.2 1.3 1018 3101 Overcast 89% cloud 18:00 -2.8 100 32 17 5B SW 10.2 5.1 1018 3100 Overcast 96% cloud 21:00 -2.7 100 32 17 5B SW 9.7 3.9 1017 3097 Overcast 90% cloud Sunday, 08/11 00:00 -3 100 29 15 4B SW 1.5 1.5 1017 3093 Overcast 96% cloud 03:00 -3.5 100 26 14 4B SW 3.1 3.1 1018 3096 Overcast 87% cloud 06:00 -3.6 100 27 14 4B SW 4.1 4.1 1019 3103 Overcast 85% cloud 09:00 -3.5 100 28 15 4B SW 4.2 4.2 1017 3091 Cloudy 76% cloud 12:00 -3.5 100 22 12 4B SW 1.9 1.9 1015 3086 Cloudy 56% cloud 15:00 -3.9 100 26 14 4B SW 3.1 3.1 1017 3089 Overcast 85% cloud 18:00 -3.8 100 26 14 4B SW 4.5 4.5 1017 3086 Overcast 95% cloud 21:00 -4.7 100 25 13 4B W 1.7 1.7 1016 2989 Cloudy 57% cloud Monday, 09/11 00:00 -5.9 100 23 13 4B W 2.2 2.2 1017 2644 Overcast 85% cloud 03:00 -6.6 93 21 11 4B W 0.49 0.5 1018 2349 Cloudy 56% cloud 06:00 -6.9 91 24 13 4B W 0.02 0 1019 2759 Partly cloudy 33% cloud 09:00 -6.5 81 20 11 4B W 0.07 0.1 1017 2848 Partly cloudy 36% cloud 12:00 -6.7 91 22 12 4B W 0.37 0.4 1018 2772 Partly cloudy 38% cloud 15:00 -6.9 87 31 17 5B W 0.79 0.8 1020 2391 Partly cloudy 41% cloud 18:00 -7.7 84 32 17 5B W 0.13 0.1 1021 < 2278 Partly cloudy 30% cloud 21:00 -8.8 81 26 14 4B W 0 0 1022 < 2278 Partly cloudy 34% cloud Tuesday, 10/11 00:00 -9.5 50 23 13 4B W 0.08 0.1 1023 < 2278 Partly cloudy 44% cloud 03:00 -9.5 37 16 9 3B NW 0 0 1024 < 2278 Partly cloudy 45% cloud 06:00 -9.2 32 6 3 2B W 0 0 1025 < 2278 Clear 5% cloud 09:00 -9 35 2 1 1B W 0 0 1024 2531 Clear 3% cloud 12:00 -8.7 63 4 2 1B W 0 0 1023 2492 Clear 13% cloud 15:00 -8.6 50 12 7 2B W 0 0 1025 < 2278 Clear 6% cloud 18:00 -8.1 30 14 7 3B W 0 0 1025 < 2278 Clear 9% cloud 21:00 -8 50 13 7 3B SW 0.04 0 1025 < 2278 Clear 14% cloud Wednesday, 11/11 00:00 -8.7 78 11 6 2B S 0 0 1025 < 2278 Partly cloudy 31% cloud 03:00 -8.7 84 10 5 2B S 0 0 1025 < 2278 Clear 11% cloud 06:00 -9.1 84 10 5 2B S 0 0 1026 < 2278 Partly cloudy 24% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 35.883191°N, 51.4146913°E · Requested elevation: 3847 m. Model terrain: 2276 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.