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
Bumbach - 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 3.7 78 1 0 0B E — — 1022 2707 Cloudy 67% cloud  09:00 8.3 63 2 1 1B NE 0 0 1023 2806 Partly cloudy 44% cloud  12:00 11.4 57 4 2 1B N 0 0 1022 2951 Partly cloudy 45% cloud 15:00 10 68 3 1 1B N 0 0 1021 2944 Clear 13% cloud  18:00 6.4 80 1 0 0B E 0 0 1022 2907 Cloudy 70% cloud 21:00 5.2 87 0 0 0B S 0 0 1023 2865 Overcast 94% cloud  Friday, 06/11 00:00 5.9 86 1 0 0B W 0.05 0 1023 2683 Overcast 99% cloud 03:00 5.7 81 0 0 0B S 0.13 0 1022 2570 Overcast 97% cloud 06:00 5.8 79 1 0 0B NW 0.04 0 1022 2418 Overcast 97% cloud 09:00 7.2 83 2 1 1B W 0.15 0 1023 2291 Overcast 97% cloud 12:00 7 87 1 1 1B N 0.42 0 1023 2177 Overcast 99% cloud 15:00 6.2 92 1 1 1B W 1.4 0 1022 2026 Overcast 99% cloud 18:00 5.7 92 2 1 1B SW 1.5 0 1023 1901 Overcast 100% cloud 21:00 4.8 93 2 1 1B SW 2.0 0 1024 1835 Overcast 99% cloud Saturday, 07/11 00:00 4.7 92 2 1 1B S 1.1 0 1024 1883 Overcast 100% cloud 03:00 5 90 1 1 1B S 0.29 0 1023 1876 Overcast 98% cloud 06:00 5.2 89 0 0 0B S 0.26 0 1024 1890 Overcast 88% cloud 09:00 7 84 2 1 1B N 0.05 0 1024 1959 Cloudy 55% cloud 12:00 8.7 71 3 2 1B N 0 0 1023 2090 Cloudy 77% cloud 15:00 8 75 3 2 1B N 0.02 0 1023 2079 Cloudy 59% cloud 18:00 5.1 89 1 1 1B E 0 0 1024 2124 Partly cloudy 33% cloud 21:00 4.2 90 1 1 1B S 0 0 1024 2183 Partly cloudy 36% cloud Sunday, 08/11 00:00 3.3 89 1 1 1B SE 0 0 1024 2187 Cloudy 55% cloud 03:00 3 85 2 1 1B S 0 0 1024 2096 Partly cloudy 29% cloud 06:00 2.3 83 1 1 1B SE 0 0 1024 2129 Partly cloudy 23% cloud 09:00 7.4 63 2 1 1B NW 0 0 1024 2197 Partly cloudy 24% cloud 12:00 10.4 52 3 2 1B NW 0 0 1023 2266 Clear 3% cloud 15:00 8.8 68 4 2 1B NW 0 0 1022 2222 Clear 7% cloud 18:00 4.3 90 2 1 1B SE 0 0 1023 2223 Overcast 80% cloud 21:00 3.8 87 2 1 1B SE 0 0 1022 2255 Overcast 87% cloud Monday, 09/11 00:00 5.1 77 2 1 1B SE 0.12 0 1021 2368 Overcast 100% cloud 03:00 5.9 72 1 1 1B SE 0.07 0 1020 2420 Overcast 99% cloud 06:00 6.3 68 1 0 0B SE 0.03 0 1019 2517 Overcast 97% cloud 09:00 10.1 59 2 1 1B NE 0 0 1018 2641 Overcast 95% cloud 12:00 11.9 54 3 1 1B N 0.17 0 1016 2750 Overcast 99% cloud 15:00 9.3 75 0 0 0B N 1.4 0 1016 2743 Overcast 99% cloud 18:00 8.4 79 1 1 1B SE 0.30 0 1015 2780 Overcast 94% cloud 21:00 8.1 77 2 1 1B SE 0.37 0 1015 2815 Overcast 96% cloud Tuesday, 10/11 00:00 8.4 82 2 1 1B S 1.4 0 1015 2778 Overcast 100% cloud 03:00 8.9 83 2 1 1B S 1.2 0 1014 2800 Overcast 100% cloud 06:00 8.9 85 2 1 1B S 1.8 0 1013 2806 Overcast 100% cloud 09:00 9.6 85 1 1 1B SE 2.9 0 1013 2843 Overcast 100% cloud 12:00 10.8 90 2 1 1B SE 2.9 0 1013 2840 Overcast 99% cloud 15:00 11.1 87 1 1 1B E 0.94 0 1013 2831 Cloudy 75% cloud 18:00 8.9 88 1 1 1B SE 0.56 0 1013 2869 Cloudy 64% cloud 21:00 7.7 87 1 1 1B E 0 0 1013 2963 Overcast 90% cloud Wednesday, 11/11 00:00 6.4 89 2 1 1B SE 0 0 1012 3013 Clear 8% cloud 03:00 5.8 89 1 1 1B SE 0 0 1011 3027 Cloudy 54% cloud 06:00 5.7 88 1 1 1B SE 0 0 1011 3000 Overcast 94% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 46.8132214°N, 7.8910995°E · Requested elevation: 916 m. Model terrain: 1070 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.
Bumbach is a mapped downhill ski area in CH. Forecasts cover three real lift-station locations from approximately 916 to 1355 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
Bumbach - 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 3.9 71 2 1 1B SE — — 1022 2707 Cloudy 68% cloud 09:00 7.3 61 1 1 1B E 0 0 1023 2806 Partly cloudy 45% cloud 12:00 9.8 56 2 1 1B N 0 0 1022 2951 Partly cloudy 45% cloud 15:00 8.8 65 1 0 0B N 0 0 1021 2941 Clear 14% cloud 18:00 6.1 76 1 1 1B SE 0 0 1022 2905 Cloudy 69% cloud 21:00 5.2 79 1 1 0B SW 0 0 1023 2858 Overcast 95% cloud Friday, 06/11 00:00 5.4 78 2 1 1B W 0.05 0 1023 2680 Overcast 99% cloud 03:00 5 78 3 1 1B W 0.14 0 1022 2567 Overcast 97% cloud 06:00 4.8 80 2 1 1B NW 0.04 0 1022 2415 Overcast 96% cloud 09:00 5.5 85 2 1 1B W 0.13 0 1023 2289 Overcast 97% cloud 12:00 5.2 88 2 1 1B NW 0.41 0 1023 2179 Overcast 99% cloud 15:00 4.4 94 2 1 1B W 1.3 0 1022 2029 Overcast 99% cloud 18:00 3.8 95 3 2 1B W 1.5 0 1023 1902 Overcast 100% cloud 21:00 3.2 96 3 2 1B W 2.1 0 1024 1835 Overcast 99% cloud Saturday, 07/11 00:00 3.3 93 2 1 1B SW 1.1 0 1024 1884 Overcast 100% cloud 03:00 3.5 92 2 1 1B W 0.30 0 1023 1878 Overcast 98% cloud 06:00 3.7 91 0 0 0B — 0.26 0 1024 1892 Overcast 86% cloud 09:00 5 87 3 1 1B NE 0.05 0 1024 1961 Cloudy 56% cloud 12:00 6.4 77 3 2 1B N 0 0 1023 2093 Cloudy 77% cloud 15:00 5.9 82 3 2 1B NE 0.01 0 1023 2082 Cloudy 59% cloud 18:00 4.1 91 2 1 1B SE 0 0 1024 2126 Partly cloudy 32% cloud 21:00 3.5 89 2 1 1B S 0 0 1024 2184 Partly cloudy 36% cloud Sunday, 08/11 00:00 3 86 2 1 1B S 0 0 1024 2187 Cloudy 58% cloud 03:00 2.6 82 2 1 1B SW 0 0 1024 2095 Partly cloudy 31% cloud 06:00 2.2 77 2 1 1B SE 0 0 1024 2130 Partly cloudy 25% cloud 09:00 5.8 61 1 1 0B N 0 0 1024 2199 Partly cloudy 24% cloud 12:00 8.1 52 3 1 1B NW 0 0 1023 2270 Clear 3% cloud 15:00 6.9 68 3 2 1B NW 0 0 1022 2224 Clear 7% cloud 18:00 4 84 2 1 1B SW 0 0 1023 2225 Cloudy 80% cloud 21:00 3.7 80 2 1 1B S 0 0 1022 2257 Overcast 87% cloud Monday, 09/11 00:00 4.9 69 2 1 1B SE 0.11 0 1021 2370 Overcast 100% cloud 03:00 5.5 64 2 1 1B S 0.06 0 1020 2423 Overcast 99% cloud 06:00 6 61 3 1 1B SW 0.02 0 1019 2520 Overcast 97% cloud 09:00 8.8 55 3 1 1B S 0 0 1018 2645 Overcast 94% cloud 12:00 10.3 53 2 1 1B SW 0.14 0 1016 2753 Overcast 99% cloud 15:00 8.3 72 3 2 1B SW 1.2 0 1016 2744 Overcast 99% cloud 18:00 7.8 75 5 3 1B SW 0.24 0 1015 2781 Overcast 94% cloud 21:00 7.9 73 6 3 2B SW 0.30 0 1015 2814 Overcast 95% cloud Tuesday, 10/11 00:00 7.9 79 7 4 2B SW 1.1 0 1015 2779 Overcast 100% cloud 03:00 8.1 80 6 3 2B SW 1.1 0 1014 2801 Overcast 100% cloud 06:00 8.1 82 6 3 1B SW 1.7 0 1013 2808 Overcast 100% cloud 09:00 8.5 85 2 1 1B W 2.9 0 1013 2847 Overcast 100% cloud 12:00 9.1 89 2 1 1B S 2.7 0 1013 2842 Overcast 99% cloud 15:00 9.6 87 1 0 0B S 0.90 0 1013 2833 Cloudy 74% cloud 18:00 8.4 85 2 1 1B S 0.54 0 1013 2869 Cloudy 64% cloud 21:00 7.7 83 1 1 0B S 0 0 1013 2963 Overcast 90% cloud Wednesday, 11/11 00:00 6.9 82 2 1 1B SE 0 0 1012 3013 Clear 8% cloud 03:00 6.7 80 2 1 1B SE 0 0 1011 3027 Cloudy 54% cloud 06:00 6.7 79 2 1 1B S 0 0 1011 3000 Overcast 94% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 46.802171°N, 7.8835873°E · Requested elevation: 1216 m. Model terrain: 1069 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
Bumbach - 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 4.8 63 4 2 1B S — — 1022 2708 Cloudy 68% cloud 09:00 7.1 57 2 1 1B SE 0 0 1023 2806 Partly cloudy 44% cloud 12:00 9 53 1 1 0B E 0 0 1022 2951 Partly cloudy 45% cloud 15:00 8.5 61 1 1 1B SE 0 0 1021 2940 Clear 14% cloud 18:00 6.6 69 2 1 1B S 0 0 1022 2905 Cloudy 69% cloud 21:00 5.9 69 2 1 1B SW 0 0 1023 2856 Overcast 95% cloud Friday, 06/11 00:00 5.7 69 4 2 1B W 0.05 0 1023 2680 Overcast 99% cloud 03:00 5.1 72 5 3 1B W 0.15 0 1022 2566 Overcast 97% cloud 06:00 4.5 77 4 2 1B NW 0.05 0 1022 2415 Overcast 96% cloud 09:00 4.6 83 3 2 1B W 0.12 0 1023 2289 Overcast 96% cloud 12:00 4.3 85 2 1 1B NW 0.40 0 1023 2180 Overcast 99% cloud 15:00 3.5 92 3 2 1B W 1.3 0 1022 2031 Overcast 99% cloud 18:00 2.9 95 4 2 1B W 1.5 0 1023 1903 Overcast 100% cloud 21:00 2.4 95 5 3 1B W 2.1 0 1024 1836 Overcast 99% cloud Saturday, 07/11 00:00 2.7 91 4 2 1B W 1.1 0 1024 1885 Overcast 100% cloud 03:00 2.8 90 3 2 1B W 0.30 0 1023 1878 Overcast 98% cloud 06:00 3 90 1 0 0B NW 0.26 0 1024 1893 Overcast 86% cloud 09:00 3.9 87 3 2 1B NE 0.05 0 1024 1962 Cloudy 56% cloud 12:00 5 80 3 2 1B NE 0 0 1023 2095 Cloudy 77% cloud 15:00 4.7 85 4 2 1B NE 0.01 0 1023 2084 Cloudy 60% cloud 18:00 3.8 89 2 1 1B SE 0 0 1024 2127 Partly cloudy 32% cloud 21:00 3.6 85 3 1 1B S 0 0 1024 2184 Partly cloudy 37% cloud Sunday, 08/11 00:00 3.4 80 3 2 1B SW 0 0 1024 2187 Cloudy 60% cloud 03:00 3 76 3 2 1B SW 0 0 1024 2095 Partly cloudy 32% cloud 06:00 2.8 69 2 1 1B SE 0 0 1024 2131 Partly cloudy 25% cloud 09:00 5 56 1 0 0B NE 0 0 1024 2200 Partly cloudy 24% cloud 12:00 6.7 51 2 1 1B NW 0 0 1022 2271 Clear 3% cloud 15:00 5.9 64 3 2 1B NW 0 0 1022 2226 Clear 7% cloud 18:00 4.4 76 4 2 1B SW 0 0 1023 2226 Cloudy 79% cloud 21:00 4.4 70 3 2 1B S 0 0 1022 2257 Overcast 87% cloud Monday, 09/11 00:00 5.5 59 3 2 1B S 0.10 0 1021 2371 Overcast 100% cloud 03:00 6 54 3 2 1B S 0.05 0 1020 2424 Overcast 99% cloud 06:00 6.4 53 5 3 1B SW 0.02 0 1019 2521 Overcast 96% cloud 09:00 8.4 49 7 4 2B SW 0 0 1018 2646 Overcast 94% cloud 12:00 9.6 50 5 3 1B SW 0.13 0 1016 2754 Overcast 99% cloud 15:00 8.1 67 6 4 2B SW 1.1 0 1016 2744 Overcast 99% cloud 18:00 8 69 10 5 2B SW 0.22 0 1015 2782 Overcast 94% cloud 21:00 8.5 67 11 6 2B SW 0.28 0 1015 2815 Overcast 95% cloud Tuesday, 10/11 00:00 8.1 74 13 7 3B SW 1.0 0 1015 2780 Overcast 100% cloud 03:00 8.2 75 10 6 2B SW 1.1 0 1014 2802 Overcast 100% cloud 06:00 8.2 77 10 5 2B SW 1.7 0 1013 2809 Overcast 100% cloud 09:00 8.2 81 3 2 1B W 2.8 0 1013 2848 Overcast 100% cloud 12:00 8.4 85 2 1 1B S 2.7 0 1013 2843 Overcast 99% cloud 15:00 8.9 83 2 1 1B SW 0.90 0 1013 2834 Cloudy 73% cloud 18:00 8.6 79 4 2 1B SW 0.54 0 1013 2870 Cloudy 64% cloud 21:00 8.4 76 2 1 1B SW 0 0 1013 2964 Overcast 90% cloud Wednesday, 11/11 00:00 8.2 73 2 1 1B SE 0 0 1012 3013 Clear 8% cloud 03:00 8.3 70 2 1 1B S 0 0 1011 3027 Cloudy 55% cloud 06:00 8.3 69 2 1 1B S 0 0 1011 3000 Overcast 94% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 46.7971452°N, 7.883212°E · Requested elevation: 1355 m. Model terrain: 1074 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.