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.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
Coordinates: 46.5488256°N, 9.3211598°E · Requested elevation: 1484 m. Model terrain: 2183 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) 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 18:00 8.1 72 1 0 0B NE — — 1019 3049 Overcast 82% cloud 21:00 7.9 77 1 1 1B N 0.00 0 1019 3099 Cloudy 72% cloud Saturday, 10/10 00:00 6.3 79 0 0 0B S 0.01 0 1018 2956 Overcast 97% cloud 03:00 6.8 81 2 1 1B N 0.10 0 1017 2908 Overcast 100% cloud 06:00 7.5 80 2 1 1B N 0.36 0 1016 2881 Overcast 100% cloud 09:00 8.2 80 2 1 1B S 1.2 0 1016 2883 Overcast 100% cloud 12:00 10.3 69 4 2 1B NW 0.80 0 1014 2935 Overcast 99% cloud 15:00 9 73 6 3 2B N 1.1 0 1014 2872 Partly cloudy 50% cloud 18:00 6.1 81 4 2 1B N 0.33 0 1015 2589 Overcast 87% cloud 21:00 4.9 82 4 2 1B NE 0.05 0 1016 2428 Overcast 92% cloud Sunday, 11/10 00:00 4.3 81 3 2 1B NE 0.03 0 1016 2357 Partly cloudy 45% cloud 03:00 3.8 77 3 2 1B NE 0.02 0 1015 < 2186 Partly cloudy 39% cloud 06:00 3.5 73 3 1 1B N 0.00 0 1015 < 2186 Partly cloudy 26% cloud 09:00 8.3 48 1 0 0B SW 0 0 1014 2822 Partly cloudy 39% cloud 12:00 10.8 36 6 3 2B SW 0 0 1012 2889 Overcast 81% cloud 15:00 10.1 46 4 2 1B SW 0 0 1012 2844 Cloudy 54% cloud 18:00 5.8 72 3 2 1B N 0 0 1015 2593 Cloudy 69% cloud 21:00 4.6 79 3 2 1B NE 0.00 0 1018 2421 Overcast 97% cloud Monday, 12/10 00:00 3.8 80 6 3 1B NE 0.02 0 1018 < 2186 Overcast 99% cloud 03:00 3.1 79 6 3 2B N 0.01 0 1019 < 2186 Cloudy 69% cloud 06:00 2 80 6 3 1B N 0.00 0 1021 < 2186 Overcast 91% cloud 09:00 8 51 5 3 1B N 0 0 1021 2788 Clear 11% cloud 12:00 10.5 43 8 4 2B N 0 0 1021 2861 Clear 20% cloud 15:00 10.2 45 10 5 2B N 0 0 1021 2957 Clear 3% cloud 18:00 5.3 68 4 2 1B N 0 0 1024 3124 Clear 6% cloud 21:00 3.2 70 3 1 1B N 0 0 1025 2680 Clear 6% cloud Tuesday, 13/10 00:00 3.1 58 2 1 1B N 0 0 1025 2533 Clear 9% cloud 03:00 3.2 51 4 2 1B N 0 0 1025 2495 Clear 5% cloud 06:00 4 47 4 2 1B N 0 0 1025 3145 Clear 3% cloud 09:00 10.5 32 7 4 2B N 0 0 1026 3160 Clear 0% cloud 12:00 13.3 27 8 4 2B N 0 0 1026 3166 Clear 0% cloud 15:00 12.6 33 9 5 2B N 0 0 1026 3169 Clear 0% cloud 18:00 7.6 46 5 3 1B N 0 0 1028 3176 Partly cloudy 32% cloud 21:00 6 52 5 3 1B N 0 0 1030 3185 Partly cloudy 23% cloud Wednesday, 14/10 00:00 5.5 58 5 3 1B N 0 0 1030 3186 Partly cloudy 35% cloud 03:00 5.2 64 5 3 1B N 0 0 1030 3185 Cloudy 61% cloud 06:00 6.3 69 6 3 2B N 0 0 1031 3188 Overcast 83% cloud 09:00 9.8 61 8 5 2B NE 0 0 1032 3201 Cloudy 68% cloud 12:00 13.1 55 8 4 2B N 0 0 1031 3207 Clear 9% cloud 15:00 12.7 57 9 5 2B N 0 0 1030 3203 Clear 14% cloud 18:00 8.2 74 3 2 1B N 0 0 1031 3206 Clear 1% cloud 21:00 7 75 2 1 1B N 0 0 1030 3206 Clear 0% cloud Thursday, 15/10 00:00 7.2 67 2 1 1B N 0 0 1030 3202 Clear 1% cloud 03:00 6.7 63 1 0 0B N 0 0 1029 3194 Clear 3% cloud 06:00 6.7 60 0 0 0B NW 0 0 1028 3191 Clear 3% cloud 09:00 13.4 41 0 0 0B SW 0 0 1028 3196 Clear 6% cloud 12:00 16.6 33 3 1 1B N 0 0 1026 3195 Partly cloudy 41% cloud 15:00 15.5 35 1 0 0B SW 0 0 1025 3188 Overcast 82% cloud 18:00 9 72 1 1 0B SW 0 0 1026 3187 Overcast 82% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Splügen-Tambo is a downhill ski area in Graubunden, Switzerland. Mapped terrain includes beginner, easy, intermediate, advanced, freeride routes. Its mapped lift network extends from approximately 1484 to 2211 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
Coordinates: 46.5488256°N, 9.3211598°E · Requested elevation: 1484 m. Model terrain: 2183 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) 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 18:00 8.1 72 1 0 0B NE — — 1019 3049 Overcast 82% cloud 21:00 7.9 77 1 1 1B N 0.00 0 1019 3099 Cloudy 72% cloud Saturday, 10/10 00:00 6.3 79 0 0 0B S 0.01 0 1018 2956 Overcast 97% cloud 03:00 6.8 81 2 1 1B N 0.10 0 1017 2908 Overcast 100% cloud 06:00 7.5 80 2 1 1B N 0.36 0 1016 2881 Overcast 100% cloud 09:00 8.2 80 2 1 1B S 1.2 0 1016 2883 Overcast 100% cloud 12:00 10.3 69 4 2 1B NW 0.80 0 1014 2935 Overcast 99% cloud 15:00 9 73 6 3 2B N 1.1 0 1014 2872 Partly cloudy 50% cloud 18:00 6.1 81 4 2 1B N 0.33 0 1015 2589 Overcast 87% cloud 21:00 4.9 82 4 2 1B NE 0.05 0 1016 2428 Overcast 92% cloud Sunday, 11/10 00:00 4.3 81 3 2 1B NE 0.03 0 1016 2357 Partly cloudy 45% cloud 03:00 3.8 77 3 2 1B NE 0.02 0 1015 < 2186 Partly cloudy 39% cloud 06:00 3.5 73 3 1 1B N 0.00 0 1015 < 2186 Partly cloudy 26% cloud 09:00 8.3 48 1 0 0B SW 0 0 1014 2822 Partly cloudy 39% cloud 12:00 10.8 36 6 3 2B SW 0 0 1012 2889 Overcast 81% cloud 15:00 10.1 46 4 2 1B SW 0 0 1012 2844 Cloudy 54% cloud 18:00 5.8 72 3 2 1B N 0 0 1015 2593 Cloudy 69% cloud 21:00 4.6 79 3 2 1B NE 0.00 0 1018 2421 Overcast 97% cloud Monday, 12/10 00:00 3.8 80 6 3 1B NE 0.02 0 1018 < 2186 Overcast 99% cloud 03:00 3.1 79 6 3 2B N 0.01 0 1019 < 2186 Cloudy 69% cloud 06:00 2 80 6 3 1B N 0.00 0 1021 < 2186 Overcast 91% cloud 09:00 8 51 5 3 1B N 0 0 1021 2788 Clear 11% cloud 12:00 10.5 43 8 4 2B N 0 0 1021 2861 Clear 20% cloud 15:00 10.2 45 10 5 2B N 0 0 1021 2957 Clear 3% cloud 18:00 5.3 68 4 2 1B N 0 0 1024 3124 Clear 6% cloud 21:00 3.2 70 3 1 1B N 0 0 1025 2680 Clear 6% cloud Tuesday, 13/10 00:00 3.1 58 2 1 1B N 0 0 1025 2533 Clear 9% cloud 03:00 3.2 51 4 2 1B N 0 0 1025 2495 Clear 5% cloud 06:00 4 47 4 2 1B N 0 0 1025 3145 Clear 3% cloud 09:00 10.5 32 7 4 2B N 0 0 1026 3160 Clear 0% cloud 12:00 13.3 27 8 4 2B N 0 0 1026 3166 Clear 0% cloud 15:00 12.6 33 9 5 2B N 0 0 1026 3169 Clear 0% cloud 18:00 7.6 46 5 3 1B N 0 0 1028 3176 Partly cloudy 32% cloud 21:00 6 52 5 3 1B N 0 0 1030 3185 Partly cloudy 23% cloud Wednesday, 14/10 00:00 5.5 58 5 3 1B N 0 0 1030 3186 Partly cloudy 35% cloud 03:00 5.2 64 5 3 1B N 0 0 1030 3185 Cloudy 61% cloud 06:00 6.3 69 6 3 2B N 0 0 1031 3188 Overcast 83% cloud 09:00 9.8 61 8 5 2B NE 0 0 1032 3201 Cloudy 68% cloud 12:00 13.1 55 8 4 2B N 0 0 1031 3207 Clear 9% cloud 15:00 12.7 57 9 5 2B N 0 0 1030 3203 Clear 14% cloud 18:00 8.2 74 3 2 1B N 0 0 1031 3206 Clear 1% cloud 21:00 7 75 2 1 1B N 0 0 1030 3206 Clear 0% cloud Thursday, 15/10 00:00 7.2 67 2 1 1B N 0 0 1030 3202 Clear 1% cloud 03:00 6.7 63 1 0 0B N 0 0 1029 3194 Clear 3% cloud 06:00 6.7 60 0 0 0B NW 0 0 1028 3191 Clear 3% cloud 09:00 13.4 41 0 0 0B SW 0 0 1028 3196 Clear 6% cloud 12:00 16.6 33 3 1 1B N 0 0 1026 3195 Partly cloudy 41% cloud 15:00 15.5 35 1 0 0B SW 0 0 1025 3188 Overcast 82% cloud 18:00 9 72 1 1 0B SW 0 0 1026 3187 Overcast 82% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
Coordinates: 46.5197704°N, 9.3148092°E · Requested elevation: 2211 m. Model terrain: 2288 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) 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 18:00 4 86 0 0 0B NE — — 1019 3055 Overcast 82% cloud 21:00 4 92 1 1 1B N 0.00 0 1019 3099 Cloudy 69% cloud Saturday, 10/10 00:00 2.3 94 0 0 0B SW 0.01 0 1018 2943 Overcast 96% cloud 03:00 2.9 96 3 1 1B N 0.05 0 1017 2912 Overcast 100% cloud 06:00 3.6 95 3 1 1B N 0.35 0 1016 2894 Overcast 100% cloud 09:00 4.2 94 2 1 1B S 1.2 0 1016 2894 Overcast 100% cloud 12:00 6.3 81 4 2 1B NW 0.83 0 1014 2948 Overcast 100% cloud 15:00 4.9 85 6 3 2B N 1.1 0 1014 2887 Partly cloudy 47% cloud 18:00 2 97 4 2 1B N 0.23 0 1015 2592 Overcast 94% cloud 21:00 0.8 97 5 3 1B NE 0.05 0 1016 2396 Overcast 96% cloud Sunday, 11/10 00:00 0.1 96 4 2 1B N 0.01 0 1016 < 2291 Partly cloudy 41% cloud 03:00 -0.5 92 4 2 1B NE 0.01 0 1015 < 2291 Partly cloudy 34% cloud 06:00 -0.6 86 3 2 1B N 0.00 0 1014 < 2291 Clear 20% cloud 09:00 4.4 55 1 0 0B SW 0 0 1014 2837 Partly cloudy 39% cloud 12:00 6.8 42 8 4 2B SW 0 0 1012 2897 Overcast 81% cloud 15:00 6 53 6 3 1B SW 0 0 1012 2856 Cloudy 53% cloud 18:00 1.8 86 3 2 1B N 0 0 1015 2586 Cloudy 66% cloud 21:00 0.5 94 3 2 1B N 0.00 0 1018 2334 Overcast 99% cloud Monday, 12/10 00:00 -0.3 95 7 4 2B NE 0.01 0 1018 < 2291 Overcast 100% cloud 03:00 -1 94 7 4 2B N 0.00 0 1018 < 2291 Cloudy 65% cloud 06:00 -2.1 96 6 3 2B N 0.00 0 1021 < 2291 Overcast 91% cloud 09:00 3.9 60 6 3 2B N 0 0 1021 2799 Clear 8% cloud 12:00 6.1 52 8 5 2B N 0 0 1021 2866 Clear 15% cloud 15:00 5.9 55 10 6 2B N 0 0 1021 2958 Clear 2% cloud 18:00 1.1 83 4 2 1B N 0 0 1024 3124 Clear 3% cloud 21:00 -0.7 83 3 2 1B N 0 0 1025 2808 Clear 2% cloud Tuesday, 13/10 00:00 -0.3 66 3 1 1B N 0 0 1024 2583 Clear 4% cloud 03:00 -0.2 58 4 2 1B N 0 0 1024 2554 Clear 2% cloud 06:00 0.5 54 5 3 1B N 0 0 1025 3145 Clear 2% cloud 09:00 6.5 38 8 4 2B N 0 0 1026 3160 Clear 0% cloud 12:00 9.1 32 9 5 2B N 0 0 1026 3166 Clear 0% cloud 15:00 8.3 39 10 6 2B N 0 0 1026 3168 Clear 1% cloud 18:00 3.4 56 6 3 2B N 0 0 1028 3176 Partly cloudy 34% cloud 21:00 1.9 63 6 3 1B N 0 0 1030 3185 Partly cloudy 25% cloud Wednesday, 14/10 00:00 1.6 69 6 3 2B N 0 0 1030 3186 Partly cloudy 36% cloud 03:00 1.4 77 6 3 2B N 0 0 1030 3184 Cloudy 58% cloud 06:00 2.5 84 8 4 2B N 0 0 1031 3188 Overcast 82% cloud 09:00 5.8 74 10 5 2B N 0 0 1032 3201 Cloudy 68% cloud 12:00 9 66 9 5 2B N 0 0 1031 3206 Clear 8% cloud 15:00 8.4 69 10 5 2B N 0 0 1030 3202 Clear 13% cloud 18:00 4 90 4 2 1B N 0 0 1031 3206 Clear 1% cloud 21:00 3 90 2 1 1B N 0 0 1031 3206 Clear 0% cloud Thursday, 15/10 00:00 3.6 78 2 1 1B N 0 0 1030 3202 Clear 0% cloud 03:00 3.4 73 1 1 0B N 0 0 1029 3194 Clear 1% cloud 06:00 3.3 68 0 0 0B NW 0 0 1028 3191 Clear 1% cloud 09:00 9.7 46 1 0 0B SW 0 0 1028 3196 Clear 4% cloud 12:00 12.6 38 3 2 1B N 0 0 1026 3195 Partly cloudy 40% cloud 15:00 11.4 41 1 0 0B SW 0 0 1025 3188 Overcast 81% cloud 18:00 4.8 90 1 1 0B SW 0 0 1027 3187 Overcast 85% cloud |
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