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
Shemshak 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 6.6 66 8 4 2B SW — — 1019 3110 Cloudy 62% cloud  09:00 6.6 70 8 4 2B SW 1.2 0 1019 3105 Overcast 91% cloud  12:00 5.2 82 2 1 1B S 2.4 0 1019 3104 Overcast 98% cloud 15:00 3.7 83 1 0 0B S 1.0 0 1020 3112 Overcast 92% cloud 18:00 3.7 81 3 2 1B W 0.13 0 1021 3117 Overcast 87% cloud 21:00 2.7 84 3 1 1B W 0.06 0 1020 3055 Overcast 86% cloud Friday, 06/11 00:00 2.9 85 5 3 1B W 0.01 0 1020 3040 Overcast 98% cloud 03:00 2 85 3 1 1B W 0 0 1021 < 3037 Overcast 100% cloud 06:00 4.8 69 6 4 2B W 0.14 0 1022 3120 Cloudy 55% cloud 09:00 7.4 56 12 6 2B SW 0.35 0 1019 3114 Cloudy 70% cloud 12:00 6.1 63 8 4 2B S 0.59 0 1020 3112 Overcast 89% cloud 15:00 2.9 84 3 1 1B S 0.26 0 1022 3042 Overcast 95% cloud 18:00 2.9 86 5 3 1B S 1.4 0 1022 3122 Overcast 100% cloud 21:00 3 86 6 3 2B SW 1.3 0 1021 3115 Overcast 100% cloud Saturday, 07/11 00:00 2.9 86 6 3 1B S 2.7 0 1021 3043 Overcast 100% cloud 03:00 2.5 85 6 3 1B S 3.7 0 1021 3060 Overcast 100% cloud 06:00 2.7 87 6 3 2B S 2.9 0 1022 3062 Overcast 100% cloud 09:00 3.1 86 6 3 1B SW 4.1 0 1020 3102 Overcast 100% cloud 12:00 2.1 86 5 3 1B SE 9.2 0 1020 3072 Overcast 100% cloud 15:00 2.3 85 4 2 1B S 4.6 0 1019 3057 Overcast 100% cloud 18:00 2.7 85 6 3 1B SE 4.7 0 1019 3046 Overcast 100% cloud 21:00 3 87 4 2 1B S 5.3 0 1019 3094 Overcast 100% cloud Sunday, 08/11 00:00 2.4 80 2 1 1B SE 1.9 0 1018 3056 Overcast 100% cloud 03:00 2.1 82 3 1 1B SE 3.9 0 1019 3072 Overcast 99% cloud 06:00 2 83 4 2 1B SE 4.5 0 1020 3085 Overcast 99% cloud 09:00 2.6 84 3 2 1B SW 4.6 0 1018 3053 Overcast 100% cloud 12:00 2.7 84 3 1 1B SW 3.1 0 1018 3052 Overcast 88% cloud 15:00 1.9 83 3 1 1B SW 2.1 0 1018 3086 Overcast 98% cloud 18:00 1.3 82 2 1 1B SW 3.6 0 1018 3081 Overcast 100% cloud 21:00 1.5 79 4 2 1B SW 2.9 0 1017 < 3037 Overcast 95% cloud Monday, 09/11 00:00 -1.1 77 1 1 1B W 2.0 0.6 1018 < 3037 Overcast 98% cloud 03:00 -2.4 83 3 1 1B NW 0.38 0.1 1020 < 3037 Overcast 95% cloud 06:00 -0.5 75 3 1 1B NW 0.01 0 1021 < 3037 Partly cloudy 47% cloud  09:00 0.9 71 4 2 1B W 0.12 0 1019 < 3037 Cloudy 56% cloud 12:00 -0.3 74 1 1 1B NW 0.51 0.2 1020 < 3037 Partly cloudy 48% cloud 15:00 -4.8 79 2 1 1B N 1.0 1 1022 < 3037 Overcast 82% cloud 18:00 -7.5 79 2 1 1B N 0.26 0.3 1023 < 3037 Cloudy 62% cloud 21:00 -9.6 77 2 1 1B N 0.00 0 1024 < 3037 Partly cloudy 43% cloud Tuesday, 10/11 00:00 -13.2 73 5 3 1B N 0.12 0.1 1025 < 3037 Cloudy 55% cloud 03:00 -14.4 71 6 3 2B N 0.00 0 1026 < 3037 Cloudy 64% cloud 06:00 -6.6 45 5 2 1B N 0.00 0 1026 < 3037 Clear 3% cloud  09:00 -1.8 32 3 2 1B E 0.00 0 1026 < 3037 Clear 1% cloud 12:00 -2.8 49 2 1 1B E 0.00 0 1026 < 3037 Partly cloudy 20% cloud 15:00 -8.5 64 2 1 1B N 0.00 0 1027 < 3037 Clear 11% cloud 18:00 -10.4 38 3 2 1B N 0 0 1026 < 3037 Clear 2% cloud 21:00 -10.4 38 3 1 1B N 0.01 0 1026 < 3037 Clear 10% cloud Wednesday, 11/11 00:00 -10.3 52 2 1 1B N 0 0 1026 < 3037 Clear 18% cloud 03:00 -9.9 69 2 1 1B N 0 0 1026 < 3037 Clear 8% cloud 06:00 -4.1 59 1 1 1B E 0 0 1027 < 3037 Partly cloudy 23% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 36.0066283°N, 51.4886685°E · Requested elevation: 2506 m. Model terrain: 3035 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.
Shemshak Ski Resort is a downhill ski area in Tehran, Iran. Mapped terrain includes beginner, intermediate routes. Its mapped lift network extends from approximately 2506 to 2985 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
Shemshak 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 6.4 66 8 4 2B SW — — 1019 3110 Cloudy 62% cloud 09:00 6.4 70 8 4 2B SW 1.2 0 1019 3105 Overcast 91% cloud 12:00 5.1 82 2 1 1B S 2.4 0 1019 3104 Overcast 98% cloud 15:00 3.6 83 1 0 0B S 1.0 0 1020 3112 Overcast 92% cloud 18:00 3.5 82 3 2 1B W 0.13 0 1021 3117 Overcast 87% cloud 21:00 2.6 85 3 1 1B W 0.06 0 1020 3057 Overcast 86% cloud Friday, 06/11 00:00 2.8 86 5 3 1B W 0.00 0 1020 3043 Overcast 98% cloud 03:00 1.9 86 3 2 1B W 0 0 1021 < 3039 Overcast 100% cloud 06:00 4.6 69 7 4 2B W 0.14 0 1022 3120 Cloudy 55% cloud 09:00 7.3 56 12 6 2B SW 0.35 0 1019 3114 Cloudy 70% cloud 12:00 5.9 63 8 5 2B S 0.59 0 1020 3112 Overcast 89% cloud 15:00 2.7 84 3 1 1B S 0.26 0 1022 3044 Overcast 95% cloud 18:00 2.8 87 5 3 1B S 1.4 0 1022 3040 Overcast 100% cloud 21:00 2.9 86 6 3 2B SW 1.3 0 1021 3115 Overcast 100% cloud Saturday, 07/11 00:00 2.7 87 6 3 1B S 2.7 0 1021 3045 Overcast 100% cloud 03:00 2.4 86 6 3 1B S 3.7 0 1021 3062 Overcast 100% cloud 06:00 2.5 87 6 3 2B S 2.9 0 1022 3065 Overcast 100% cloud 09:00 2.9 87 6 3 1B SW 4.1 0 1020 3102 Overcast 100% cloud 12:00 2 87 5 3 1B SE 9.2 0 1020 3073 Overcast 100% cloud 15:00 2.2 86 4 2 1B S 4.6 0 1019 3058 Overcast 100% cloud 18:00 2.5 86 6 3 1B SE 4.7 0 1019 3048 Overcast 100% cloud 21:00 2.8 87 4 2 1B S 5.3 0 1019 3094 Overcast 100% cloud Sunday, 08/11 00:00 2.3 81 2 1 1B SE 1.9 0 1018 3057 Overcast 100% cloud 03:00 1.9 83 3 1 1B SE 3.9 0 1019 3073 Overcast 99% cloud 06:00 1.9 84 4 2 1B SE 4.5 0 1020 3086 Overcast 99% cloud 09:00 2.5 84 3 2 1B SW 4.6 0 1018 3055 Overcast 100% cloud 12:00 2.6 85 3 1 1B SW 3.1 0 1018 3054 Overcast 89% cloud 15:00 1.8 84 3 1 1B SW 2.1 0 1018 3086 Overcast 98% cloud 18:00 1.2 83 2 1 1B SW 3.6 0 1018 3081 Overcast 100% cloud 21:00 1.4 79 4 2 1B SW 2.9 0 1017 < 3039 Overcast 95% cloud Monday, 09/11 00:00 -1.2 78 1 1 1B W 2.0 0.6 1018 < 3039 Overcast 98% cloud 03:00 -2.5 84 3 2 1B NW 0.38 0.1 1020 < 3039 Overcast 95% cloud 06:00 -0.6 76 3 1 1B NW 0.01 0 1021 < 3039 Partly cloudy 47% cloud 09:00 0.8 72 4 2 1B W 0.12 0 1019 < 3039 Cloudy 56% cloud 12:00 -0.5 74 1 1 1B NW 0.51 0.2 1020 < 3039 Partly cloudy 48% cloud 15:00 -5 80 2 1 1B N 1.0 1 1022 < 3039 Overcast 82% cloud 18:00 -7.6 80 2 1 1B N 0.26 0.3 1023 < 3039 Cloudy 62% cloud 21:00 -9.7 77 3 1 1B N 0.00 0 1024 < 3039 Partly cloudy 43% cloud Tuesday, 10/11 00:00 -13.4 74 5 3 1B N 0.12 0.1 1025 < 3039 Cloudy 55% cloud 03:00 -14.5 72 6 3 2B N 0.00 0 1026 < 3039 Cloudy 64% cloud 06:00 -6.8 46 5 2 1B N 0.00 0 1026 < 3039 Clear 3% cloud 09:00 -2 32 3 2 1B E 0.00 0 1026 < 3039 Clear 1% cloud 12:00 -2.9 49 2 1 1B E 0.00 0 1026 < 3039 Partly cloudy 20% cloud 15:00 -8.6 65 2 1 1B N 0.00 0 1027 < 3039 Clear 11% cloud 18:00 -10.5 39 3 2 1B N 0 0 1026 < 3039 Clear 2% cloud 21:00 -10.6 38 3 1 1B N 0.01 0 1026 < 3039 Clear 10% cloud Wednesday, 11/11 00:00 -10.4 52 2 1 1B N 0 0 1026 < 3039 Clear 18% cloud 03:00 -10 70 2 1 1B N 0 0 1026 < 3039 Clear 8% cloud 06:00 -4.3 60 1 1 1B E 0 0 1027 < 3039 Partly cloudy 23% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 36.006405°N, 51.4894947°E · Requested elevation: 2532 m. Model terrain: 3036 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
Shemshak 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 3.9 74 8 4 2B SW — — 1019 3110 Cloudy 62% cloud 09:00 3.9 79 8 4 2B SW 1.2 0 1019 3105 Overcast 90% cloud 12:00 2.5 93 2 1 1B S 2.4 0 1019 3104 Overcast 98% cloud 15:00 1.1 94 1 0 0B S 1.00 0.3 1020 3112 Overcast 92% cloud 18:00 1.1 92 3 2 1B W 0.12 0 1021 3117 Overcast 87% cloud 21:00 0.1 95 3 2 1B W 0.06 0 1020 3053 Overcast 85% cloud Friday, 06/11 00:00 0.3 97 5 3 1B W 0.00 0 1020 3040 Overcast 98% cloud 03:00 -0.6 97 3 2 1B NW 0 0 1021 < 3036 Overcast 99% cloud 06:00 2.1 78 7 4 2B W 0.13 0 1022 3120 Cloudy 54% cloud 09:00 4.8 64 12 6 2B SW 0.36 0 1019 3114 Cloudy 71% cloud 12:00 3.4 71 8 5 2B S 0.60 0 1020 3113 Overcast 89% cloud 15:00 0.2 95 3 1 1B S 0.25 0.1 1022 3040 Overcast 95% cloud 18:00 0.3 98 5 3 1B S 1.3 0.4 1022 3122 Overcast 100% cloud 21:00 0.4 97 6 3 2B SW 1.3 0.4 1021 3115 Overcast 100% cloud Saturday, 07/11 00:00 0.2 98 5 3 1B S 2.7 0.8 1021 3043 Overcast 100% cloud 03:00 -0.2 97 5 3 1B S 3.8 1.5 1021 3062 Overcast 100% cloud 06:00 -0 99 6 3 2B S 3.0 0.9 1022 3069 Overcast 100% cloud 09:00 0.3 99 5 3 1B SW 4.2 1.7 1020 3103 Overcast 100% cloud 12:00 -0.6 98 5 3 1B SE 9.3 3.7 1020 3075 Overcast 100% cloud 15:00 -0.4 97 4 2 1B S 4.7 1.9 1019 3058 Overcast 100% cloud 18:00 0 97 5 3 1B SE 4.9 2 1019 3047 Overcast 100% cloud 21:00 0.3 99 3 2 1B S 5.5 2.2 1019 3094 Overcast 100% cloud Sunday, 08/11 00:00 -0.2 91 1 1 1B SE 1.8 0.6 1018 3057 Overcast 100% cloud 03:00 -0.6 94 3 1 1B SE 3.9 1.6 1019 3073 Overcast 100% cloud 06:00 -0.7 96 4 2 1B SE 4.5 1.8 1020 3088 Overcast 100% cloud 09:00 -0.1 95 3 1 1B SW 4.7 1.9 1018 3056 Overcast 99% cloud 12:00 0.1 96 2 1 1B SW 3.1 1.3 1018 3054 Overcast 89% cloud 15:00 -0.7 95 3 1 1B SW 2.1 0.6 1018 3087 Overcast 98% cloud 18:00 -1.4 94 2 1 1B SW 3.7 1.5 1018 3081 Overcast 100% cloud 21:00 -1.1 90 4 2 1B SW 2.9 0.9 1017 < 3036 Overcast 95% cloud Monday, 09/11 00:00 -3.7 89 1 1 1B W 2.0 2 1018 < 3036 Overcast 100% cloud 03:00 -5 96 3 2 1B NW 0.38 0.4 1020 < 3036 Overcast 96% cloud 06:00 -3.1 86 3 2 1B NW 0.00 0 1021 < 3036 Partly cloudy 47% cloud 09:00 -1.7 82 5 2 1B W 0.12 0 1019 < 3036 Cloudy 57% cloud 12:00 -2.9 84 2 1 1B NW 0.49 0.5 1020 < 3036 Partly cloudy 47% cloud 15:00 -7.5 91 2 1 1B N 0.99 1 1022 < 3036 Overcast 82% cloud 18:00 -10.1 91 3 1 1B N 0.24 0.2 1023 < 3036 Cloudy 61% cloud 21:00 -12.2 88 3 1 1B N 0 0 1024 < 3036 Partly cloudy 42% cloud Tuesday, 10/11 00:00 -16 85 6 3 1B N 0.12 0.1 1025 < 3036 Cloudy 53% cloud 03:00 -17.2 83 6 3 2B N 0 0 1025 < 3036 Cloudy 64% cloud 06:00 -9.2 52 4 2 1B N 0 0 1026 < 3036 Clear 2% cloud 09:00 -4.4 36 3 2 1B E 0 0 1026 < 3036 Clear 0% cloud 12:00 -5.4 56 3 1 1B E 0 0 1026 < 3036 Partly cloudy 20% cloud 15:00 -11.1 75 2 1 1B N 0 0 1026 < 3036 Clear 11% cloud 18:00 -12.9 44 3 2 1B N 0 0 1026 < 3036 Clear 1% cloud 21:00 -13.1 44 3 2 1B N 0.00 0 1026 < 3036 Clear 10% cloud Wednesday, 11/11 00:00 -13 60 2 1 1B N 0 0 1026 < 3036 Clear 18% cloud 03:00 -12.5 81 2 1 1B N 0 0 1026 < 3036 Clear 8% cloud 06:00 -6.8 68 1 1 1B E 0 0 1027 < 3036 Partly cloudy 23% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 35.9972566°N, 51.4961197°E · Requested elevation: 2985 m. Model terrain: 3034 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.