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
Sarn Heinzenberg - 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 1.4 78 3 2 1B S — — 1027 < 1583 Partly cloudy 48% cloud  09:00 6.2 62 3 2 1B S 0 0 1027 2664 Partly cloudy 33% cloud 12:00 10.3 49 6 3 1B SW 0 0 1024 2882 Clear 11% cloud  15:00 8.8 57 4 2 1B SW 0 0 1023 2836 Clear 6% cloud 18:00 4 70 2 1 1B S 0 0 1024 2705 Partly cloudy 46% cloud 21:00 1.9 75 2 1 1B S 0 0 1024 2023 Partly cloudy 41% cloud Friday, 06/11 00:00 1.3 74 2 1 1B S 0 0 1023 < 1583 Cloudy 51% cloud  03:00 2.4 70 1 1 1B S 0 0 1022 2292 Overcast 96% cloud  06:00 3.2 68 1 0 0B SE 0 0 1021 2327 Overcast 99% cloud 09:00 6.3 64 0 0 0B S 0.03 0 1021 2556 Overcast 100% cloud 12:00 6.7 72 2 1 1B NW 0.57 0 1021 2467 Overcast 100% cloud 15:00 5 86 2 1 1B NE 1.4 0 1021 2276 Overcast 100% cloud 18:00 4.2 85 1 1 0B NE 0.50 0 1022 2134 Overcast 100% cloud 21:00 3.2 90 1 1 0B NE 1.4 0 1023 1957 Overcast 100% cloud Saturday, 07/11 00:00 2.4 92 1 1 1B N 1.4 0 1024 1801 Overcast 100% cloud 03:00 2.3 92 1 0 0B NE 0.66 0 1024 1755 Overcast 100% cloud 06:00 2 93 1 0 0B E 1.4 0 1025 1703 Overcast 100% cloud 09:00 2.8 90 1 0 0B SE 1.1 0 1026 1840 Overcast 98% cloud 12:00 5.2 76 0 0 0B NW 0.17 0 1024 2140 Cloudy 76% cloud 15:00 5 76 0 0 0B NE 0.08 0 1023 2125 Cloudy 56% cloud 18:00 3 80 1 0 0B S 0 0 1024 1888 Partly cloudy 36% cloud 21:00 1.4 80 1 1 1B S 0.01 0 1025 < 1583 Partly cloudy 25% cloud Sunday, 08/11 00:00 0.4 82 2 1 1B S 0 0 1027 < 1583 Partly cloudy 47% cloud 03:00 -0.5 85 1 1 0B S 0 0 1027 < 1583 Cloudy 60% cloud 06:00 -1.7 87 1 1 1B SE 0 0 1027 < 1583 Partly cloudy 48% cloud 09:00 2.9 70 1 1 0B S 0 0 1027 1889 Partly cloudy 21% cloud 12:00 7.5 53 2 1 1B SW 0 0 1023 2330 Clear 17% cloud 15:00 5.9 59 3 2 1B SW 0 0 1023 2251 Partly cloudy 20% cloud 18:00 1.3 70 2 1 1B S 0.01 0 1024 < 1583 Partly cloudy 22% cloud 21:00 -0.7 74 2 1 1B S 0 0 1026 < 1583 Partly cloudy 38% cloud Monday, 09/11 00:00 -2.1 77 2 1 1B S 0 0 1026 < 1583 Cloudy 62% cloud 03:00 -1.6 73 2 1 1B S 0 0 1025 < 1583 Overcast 91% cloud 06:00 -0.7 69 2 1 1B S 0 0 1024 < 1583 Overcast 84% cloud 09:00 5.3 56 4 2 1B S 0 0 1023 2404 Overcast 84% cloud 12:00 7.9 52 6 3 2B SW 0 0 1020 2680 Cloudy 71% cloud 15:00 5.8 63 4 2 1B SW 0.01 0 1019 2569 Overcast 92% cloud 18:00 4 72 3 2 1B S 0.05 0 1020 2364 Overcast 96% cloud 21:00 3.5 76 3 1 1B S 0.12 0 1020 2303 Overcast 95% cloud Tuesday, 10/11 00:00 3.3 78 2 1 1B S 0.04 0 1019 2263 Overcast 94% cloud 03:00 3.4 80 2 1 1B S 0.12 0 1017 2283 Overcast 100% cloud 06:00 3.6 81 1 1 0B S 0.55 0 1017 2386 Overcast 96% cloud 09:00 5.6 86 1 1 1B W 0.22 0 1016 2635 Overcast 100% cloud 12:00 6.4 87 1 1 1B W 0.46 0 1015 2704 Overcast 100% cloud 15:00 6.5 82 1 0 0B N 0.10 0 1014 2731 Overcast 87% cloud 18:00 4.9 82 1 0 0B S 0 0 1015 2605 Overcast 92% cloud 21:00 1.7 87 1 1 1B S 0.01 0 1015 1788 Cloudy 70% cloud Wednesday, 11/11 00:00 0.5 85 2 1 1B S 0 0 1016 < 1583 Cloudy 59% cloud 03:00 0.2 86 2 1 1B S 0 0 1015 < 1583 Cloudy 50% cloud 06:00 -0.3 88 2 1 1B S 0 0 1015 < 1583 Cloudy 55% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 46.7222657°N, 9.4042917°E · Requested elevation: 1309 m. Model terrain: 1580 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.
Sarn Heinzenberg is a mapped downhill ski area in CH. Forecasts cover three real lift-station locations from approximately 1309 to 2075 metres. Elevations are terrain-model estimates.
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
Sarn Heinzenberg - Middle 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 -0.1 81 5 3 1B S — — 1026 1651 Partly cloudy 49% cloud 09:00 4.2 66 5 3 1B S 0 0 1027 2669 Partly cloudy 35% cloud 12:00 8 52 8 4 2B SW 0 0 1024 2881 Clear 12% cloud 15:00 6.7 61 6 3 2B SW 0 0 1023 2836 Clear 7% cloud 18:00 2.3 73 4 2 1B S 0 0 1024 2718 Partly cloudy 43% cloud 21:00 0.4 79 4 2 1B S 0 0 1024 2099 Partly cloudy 40% cloud Friday, 06/11 00:00 -0.1 76 4 2 1B S 0 0 1023 < 1575 Partly cloudy 49% cloud 03:00 0.9 72 2 1 1B S 0 0 1022 2330 Overcast 96% cloud 06:00 1.6 70 2 1 1B SE 0 0 1021 2348 Overcast 99% cloud 09:00 4.3 68 2 1 1B SE 0.03 0 1021 2555 Overcast 100% cloud 12:00 4.5 79 1 1 0B S 0.59 0 1021 2461 Overcast 100% cloud 15:00 2.9 92 1 1 1B E 1.4 0 1021 2275 Overcast 100% cloud 18:00 2.1 92 0 0 0B E 0.54 0 1022 2136 Overcast 100% cloud 21:00 1.2 97 1 0 0B E 1.4 0 1023 1957 Overcast 100% cloud Saturday, 07/11 00:00 0.5 99 1 1 0B N 1.3 0.4 1024 1805 Overcast 100% cloud 03:00 0.3 99 1 1 0B N 0.63 0.2 1024 1759 Overcast 100% cloud 06:00 0.1 100 1 0 0B NE 1.3 0.4 1025 1715 Overcast 100% cloud 09:00 0.8 97 1 1 0B E 1.0 0.3 1026 1846 Overcast 98% cloud 12:00 3 82 0 0 0B E 0.16 0 1024 2145 Cloudy 75% cloud 15:00 2.8 82 1 0 0B SE 0.07 0 1023 2131 Cloudy 59% cloud 18:00 1 85 2 1 1B S 0 0 1024 1899 Partly cloudy 36% cloud 21:00 -0.5 85 2 1 1B SW 0.01 0 1025 < 1575 Partly cloudy 24% cloud Sunday, 08/11 00:00 -1.4 86 2 1 1B S 0 0 1027 < 1575 Partly cloudy 46% cloud 03:00 -2.3 89 1 1 0B SW 0 0 1027 < 1575 Cloudy 59% cloud 06:00 -3.4 92 1 1 1B S 0 0 1027 < 1575 Partly cloudy 47% cloud 09:00 1 74 2 1 1B SW 0 0 1027 1898 Partly cloudy 21% cloud 12:00 5.1 56 3 2 1B SW 0 0 1023 2336 Clear 17% cloud 15:00 3.7 62 3 2 1B SW 0 0 1023 2255 Partly cloudy 20% cloud 18:00 -0.5 73 2 1 1B SW 0.01 0 1024 < 1575 Partly cloudy 24% cloud 21:00 -2.3 77 2 1 1B SW 0 0 1026 < 1575 Partly cloudy 39% cloud Monday, 09/11 00:00 -3.6 79 3 1 1B S 0 0 1026 < 1575 Cloudy 63% cloud 03:00 -3.1 75 2 1 1B SW 0 0 1025 < 1575 Overcast 91% cloud 06:00 -2.2 73 3 1 1B SW 0 0 1024 < 1575 Overcast 84% cloud 09:00 3.4 60 5 3 1B SW 0 0 1023 2413 Overcast 84% cloud 12:00 5.8 56 8 4 2B SW 0 0 1020 2682 Cloudy 71% cloud 15:00 3.8 68 6 3 2B SW 0.01 0 1019 2571 Overcast 92% cloud 18:00 2.1 78 5 3 1B SW 0.06 0 1020 2374 Overcast 97% cloud 21:00 1.8 82 4 2 1B SW 0.12 0 1020 2317 Overcast 95% cloud Tuesday, 10/11 00:00 1.6 84 3 2 1B SW 0.05 0 1019 2286 Overcast 94% cloud 03:00 1.7 86 3 2 1B SW 0.14 0 1017 2296 Overcast 100% cloud 06:00 1.8 88 2 1 1B SW 0.58 0 1017 2392 Overcast 96% cloud 09:00 3.6 93 3 1 1B W 0.25 0 1016 2635 Overcast 100% cloud 12:00 4.4 94 3 1 1B W 0.46 0 1015 2707 Overcast 100% cloud 15:00 4.6 89 2 1 1B NW 0.11 0 1014 2733 Overcast 86% cloud 18:00 3.1 88 1 1 1B W 0 0 1015 2613 Overcast 91% cloud 21:00 0.1 93 1 1 1B SW 0.01 0 1015 1833 Cloudy 71% cloud Wednesday, 11/11 00:00 -0.9 91 2 1 1B SW 0 0 1016 < 1575 Cloudy 59% cloud 03:00 -1.2 91 1 1 1B SW 0 0 1015 < 1575 Partly cloudy 48% cloud 06:00 -1.7 92 2 1 1B S 0 0 1015 < 1575 Cloudy 54% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 46.7248072°N, 9.3848793°E · Requested elevation: 1697 m. Model terrain: 1572 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
Sarn Heinzenberg - 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 -0.6 73 13 7 3B S — — 1026 1776 Partly cloudy 48% cloud 09:00 2.7 62 13 7 3B S 0 0 1026 2684 Partly cloudy 36% cloud 12:00 5.5 53 15 8 3B S 0 0 1024 2885 Clear 12% cloud 15:00 4.5 61 13 7 3B S 0 0 1023 2841 Clear 7% cloud 18:00 1.6 68 10 6 2B S 0 0 1024 2746 Partly cloudy 40% cloud 21:00 0.2 73 10 5 2B S 0 0 1024 2231 Partly cloudy 38% cloud Friday, 06/11 00:00 -0.2 67 9 5 2B S 0 0 1023 1812 Partly cloudy 46% cloud 03:00 0.5 64 7 4 2B SE 0 0 1022 2381 Overcast 96% cloud 06:00 0.7 64 6 3 2B SE 0 0 1021 2373 Overcast 98% cloud 09:00 2.5 66 7 4 2B SE 0.02 0 1021 2558 Overcast 100% cloud 12:00 2.2 82 8 4 2B SE 0.57 0 1021 2459 Overcast 100% cloud 15:00 1 94 5 3 1B SE 1.4 0.4 1021 2275 Overcast 100% cloud 18:00 0.3 94 2 1 1B S 0.57 0.2 1022 2140 Overcast 100% cloud 21:00 -0.5 98 1 1 0B S 1.3 0.4 1023 1956 Overcast 100% cloud Saturday, 07/11 00:00 -1.2 99 1 1 0B W 1.3 0.4 1024 1806 Overcast 100% cloud 03:00 -1.5 100 2 1 1B NW 0.61 0.2 1024 1759 Overcast 100% cloud 06:00 -1.7 99 3 1 1B N 1.2 0.4 1025 1721 Overcast 100% cloud 09:00 -1.2 97 2 1 1B NE 0.96 0.3 1026 1849 Overcast 98% cloud 12:00 0.5 85 2 1 1B SE 0.15 0 1024 2149 Cloudy 73% cloud 15:00 0.4 84 4 2 1B S 0.06 0 1023 2138 Cloudy 60% cloud 18:00 -0.8 83 6 3 1B S 0 0 1024 1912 Partly cloudy 35% cloud 21:00 -1.8 81 5 3 1B SW 0.00 0 1025 1592 Partly cloudy 23% cloud Sunday, 08/11 00:00 -2.5 80 3 2 1B SW 0 0 1027 < 1550 Partly cloudy 43% cloud 03:00 -3.4 83 2 1 1B SW 0 0 1027 < 1550 Cloudy 57% cloud 06:00 -4.2 84 2 1 1B S 0 0 1027 < 1550 Partly cloudy 44% cloud 09:00 -0.8 68 4 2 1B SW 0 0 1027 1912 Partly cloudy 21% cloud 12:00 2.2 54 5 3 1B SW 0 0 1023 2345 Clear 14% cloud 15:00 1.3 58 3 2 1B SW 0 0 1023 2264 Clear 18% cloud 18:00 -1.7 65 3 2 1B W 0.00 0 1024 1613 Partly cloudy 23% cloud 21:00 -3 69 4 2 1B SW 0 0 1026 < 1550 Partly cloudy 39% cloud Monday, 09/11 00:00 -4 70 5 2 1B SW 0 0 1026 < 1550 Cloudy 63% cloud 03:00 -3.4 66 6 3 1B SW 0 0 1025 < 1550 Overcast 91% cloud 06:00 -2.6 70 7 4 2B SW 0 0 1024 < 1550 Overcast 84% cloud 09:00 1.7 61 10 6 2B SW 0 0 1023 2428 Overcast 83% cloud 12:00 3.7 57 14 8 3B SW 0 0 1019 2690 Cloudy 70% cloud 15:00 2.3 69 12 6 2B SW 0.00 0 1019 2580 Overcast 93% cloud 18:00 1 80 12 7 3B SW 0.06 0 1020 2395 Overcast 97% cloud 21:00 0.8 84 11 6 2B W 0.12 0 1020 2341 Overcast 95% cloud Tuesday, 10/11 00:00 0.7 86 10 5 2B W 0.06 0 1019 2316 Overcast 94% cloud 03:00 0.7 88 8 4 2B W 0.15 0 1017 2315 Overcast 100% cloud 06:00 0.9 89 8 4 2B W 0.60 0.2 1017 2404 Overcast 96% cloud 09:00 2.2 94 7 4 2B W 0.27 0 1016 2638 Overcast 100% cloud 12:00 2.8 95 7 4 2B W 0.47 0 1015 2710 Overcast 100% cloud 15:00 3 91 8 4 2B NW 0.13 0 1014 2734 Overcast 86% cloud 18:00 1.9 90 6 3 2B NW 0 0 1015 2626 Overcast 90% cloud 21:00 -0.1 91 6 3 2B W 0.01 0 1015 1946 Cloudy 71% cloud Wednesday, 11/11 00:00 -0.7 87 4 2 1B W 0 0 1016 < 1550 Cloudy 58% cloud 03:00 -0.9 85 3 2 1B W 0 0 1015 < 1550 Partly cloudy 46% cloud 06:00 -1.3 84 3 2 1B SW 0 0 1015 < 1550 Cloudy 54% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 46.7325052°N, 9.368128°E · Requested elevation: 2075 m. Model terrain: 1547 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.