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.
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 1.1 75 7 4 2B S — — 1028 < 2186 Overcast 90% cloud 09:00 3.2 74 7 4 2B S 0 0 1028 < 2186 Cloudy 76% cloud 12:00 5.2 67 9 5 2B S 0 0 1027 2519 Partly cloudy 39% cloud 15:00 4.8 69 8 4 2B S 0 0 1026 2451 Partly cloudy 22% cloud 18:00 1.1 77 4 2 1B SW 0 0 1025 < 2186 Cloudy 80% cloud 21:00 0 76 3 1 1B S 0 0 1025 < 2186 Cloudy 62% cloud Friday, 06/11 00:00 0.6 68 2 1 1B S 0 0 1024 < 2186 Overcast 83% cloud 03:00 2.3 64 2 1 1B SW 0 0 1022 < 2186 Overcast 93% cloud 06:00 3.3 64 3 1 1B SW 0 0 1021 < 2186 Overcast 99% cloud 09:00 4.5 68 3 2 1B S 0.31 0 1022 2333 Overcast 100% cloud 12:00 4.5 75 2 1 1B SW 1.9 0 1022 2308 Overcast 100% cloud 15:00 3.8 79 1 1 1B SE 1.6 0 1021 2185 Overcast 100% cloud 18:00 3.2 81 0 0 0B S 0.61 0 1021 < 2186 Overcast 100% cloud 21:00 3 81 1 1 1B S 1.2 0 1022 < 2186 Overcast 100% cloud Saturday, 07/11 00:00 2.6 82 1 1 0B W 0.62 0 1022 < 2186 Overcast 100% cloud 03:00 2.4 82 2 1 1B N 0.46 0 1022 < 2186 Overcast 100% cloud 06:00 2.2 81 2 1 1B N 1.3 0 1023 < 2186 Overcast 100% cloud 09:00 2.7 79 2 1 1B NE 1.0 0 1025 < 2186 Overcast 99% cloud 12:00 3.4 76 4 2 1B S 0.49 0 1024 < 2186 Overcast 94% cloud 15:00 2.8 77 4 2 1B S 0.11 0 1025 < 2186 Overcast 92% cloud 18:00 1.7 77 4 2 1B S 0 0 1026 < 2186 Overcast 87% cloud 21:00 0.9 77 4 2 1B S 0.07 0 1027 < 2186 Overcast 84% cloud Sunday, 08/11 00:00 -0.7 77 3 2 1B S 0 0 1027 < 2186 Overcast 88% cloud 03:00 -0.2 78 3 1 1B S 0 0 1027 < 2186 Overcast 89% cloud 06:00 -2.7 77 1 1 1B SW 0 0 1027 < 2186 Overcast 84% cloud 09:00 1.4 73 5 2 1B S 0 0 1027 < 2186 Partly cloudy 46% cloud 12:00 3.1 68 7 4 2B S 0 0 1026 < 2186 Cloudy 77% cloud 15:00 2.3 71 5 3 1B S 0 0 1026 < 2186 Cloudy 75% cloud 18:00 -0.6 74 3 1 1B S 0.07 0 1027 < 2186 Cloudy 77% cloud 21:00 -2.7 74 2 1 1B SW 0 0 1026 < 2186 Cloudy 73% cloud Monday, 09/11 00:00 -3.8 74 2 1 1B SW 0 0 1026 < 2186 Overcast 87% cloud 03:00 -2.2 74 3 2 1B S 0 0 1025 < 2186 Overcast 96% cloud 06:00 -1.9 74 4 2 1B S 0 0 1025 < 2186 Overcast 86% cloud 09:00 2 70 9 5 2B S 0 0 1025 < 2186 Overcast 94% cloud 12:00 3.4 69 12 6 2B S 0 0 1023 < 2186 Overcast 92% cloud 15:00 2.5 73 10 6 2B S 0.03 0 1022 < 2186 Overcast 96% cloud 18:00 1.8 75 10 5 2B S 0.09 0 1022 < 2186 Overcast 99% cloud 21:00 1.8 77 9 5 2B S 0.12 0 1022 < 2186 Overcast 99% cloud Tuesday, 10/11 00:00 2.3 77 8 5 2B S 0.02 0 1021 < 2186 Overcast 99% cloud 03:00 2.8 78 7 4 2B S 0.37 0 1018 < 2186 Overcast 100% cloud 06:00 2.9 79 6 3 2B S 0.47 0 1018 < 2186 Overcast 99% cloud 09:00 4.1 80 6 3 2B S 0.46 0 1017 2297 Overcast 100% cloud 12:00 4.7 80 5 3 1B S 0.29 0 1016 2519 Overcast 100% cloud 15:00 4.8 79 0 0 0B — 0.09 0 1015 2629 Overcast 91% cloud 18:00 1.9 79 1 0 0B N 0 0 1014 < 2186 Overcast 96% cloud 21:00 0.7 80 0 0 0B SW 0.14 0 1014 < 2186 Cloudy 76% cloud Wednesday, 11/11 00:00 0.6 77 1 0 0B S 0 0 1014 < 2186 Cloudy 53% cloud 03:00 0.5 77 1 1 0B S 0 0 1013 < 2186 Partly cloudy 26% cloud 06:00 0.2 80 2 1 1B SW 0 0 1013 < 2186 Partly cloudy 48% cloud |
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Forecast table 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) 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.
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.
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.
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 1.1 75 7 4 2B S — — 1028 < 2186 Overcast 90% cloud 09:00 3.2 74 7 4 2B S 0 0 1028 < 2186 Cloudy 76% cloud 12:00 5.2 67 9 5 2B S 0 0 1027 2519 Partly cloudy 39% cloud 15:00 4.8 69 8 4 2B S 0 0 1026 2451 Partly cloudy 22% cloud 18:00 1.1 77 4 2 1B SW 0 0 1025 < 2186 Cloudy 80% cloud 21:00 0 76 3 1 1B S 0 0 1025 < 2186 Cloudy 62% cloud Friday, 06/11 00:00 0.6 68 2 1 1B S 0 0 1024 < 2186 Overcast 83% cloud 03:00 2.3 64 2 1 1B SW 0 0 1022 < 2186 Overcast 93% cloud 06:00 3.3 64 3 1 1B SW 0 0 1021 < 2186 Overcast 99% cloud 09:00 4.5 68 3 2 1B S 0.31 0 1022 2333 Overcast 100% cloud 12:00 4.5 75 2 1 1B SW 1.9 0 1022 2308 Overcast 100% cloud 15:00 3.8 79 1 1 1B SE 1.6 0 1021 2185 Overcast 100% cloud 18:00 3.2 81 0 0 0B S 0.61 0 1021 < 2186 Overcast 100% cloud 21:00 3 81 1 1 1B S 1.2 0 1022 < 2186 Overcast 100% cloud Saturday, 07/11 00:00 2.6 82 1 1 0B W 0.62 0 1022 < 2186 Overcast 100% cloud 03:00 2.4 82 2 1 1B N 0.46 0 1022 < 2186 Overcast 100% cloud 06:00 2.2 81 2 1 1B N 1.3 0 1023 < 2186 Overcast 100% cloud 09:00 2.7 79 2 1 1B NE 1.0 0 1025 < 2186 Overcast 99% cloud 12:00 3.4 76 4 2 1B S 0.49 0 1024 < 2186 Overcast 94% cloud 15:00 2.8 77 4 2 1B S 0.11 0 1025 < 2186 Overcast 92% cloud 18:00 1.7 77 4 2 1B S 0 0 1026 < 2186 Overcast 87% cloud 21:00 0.9 77 4 2 1B S 0.07 0 1027 < 2186 Overcast 84% cloud Sunday, 08/11 00:00 -0.7 77 3 2 1B S 0 0 1027 < 2186 Overcast 88% cloud 03:00 -0.2 78 3 1 1B S 0 0 1027 < 2186 Overcast 89% cloud 06:00 -2.7 77 1 1 1B SW 0 0 1027 < 2186 Overcast 84% cloud 09:00 1.4 73 5 2 1B S 0 0 1027 < 2186 Partly cloudy 46% cloud 12:00 3.1 68 7 4 2B S 0 0 1026 < 2186 Cloudy 77% cloud 15:00 2.3 71 5 3 1B S 0 0 1026 < 2186 Cloudy 75% cloud 18:00 -0.6 74 3 1 1B S 0.07 0 1027 < 2186 Cloudy 77% cloud 21:00 -2.7 74 2 1 1B SW 0 0 1026 < 2186 Cloudy 73% cloud Monday, 09/11 00:00 -3.8 74 2 1 1B SW 0 0 1026 < 2186 Overcast 87% cloud 03:00 -2.2 74 3 2 1B S 0 0 1025 < 2186 Overcast 96% cloud 06:00 -1.9 74 4 2 1B S 0 0 1025 < 2186 Overcast 86% cloud 09:00 2 70 9 5 2B S 0 0 1025 < 2186 Overcast 94% cloud 12:00 3.4 69 12 6 2B S 0 0 1023 < 2186 Overcast 92% cloud 15:00 2.5 73 10 6 2B S 0.03 0 1022 < 2186 Overcast 96% cloud 18:00 1.8 75 10 5 2B S 0.09 0 1022 < 2186 Overcast 99% cloud 21:00 1.8 77 9 5 2B S 0.12 0 1022 < 2186 Overcast 99% cloud Tuesday, 10/11 00:00 2.3 77 8 5 2B S 0.02 0 1021 < 2186 Overcast 99% cloud 03:00 2.8 78 7 4 2B S 0.37 0 1018 < 2186 Overcast 100% cloud 06:00 2.9 79 6 3 2B S 0.47 0 1018 < 2186 Overcast 99% cloud 09:00 4.1 80 6 3 2B S 0.46 0 1017 2297 Overcast 100% cloud 12:00 4.7 80 5 3 1B S 0.29 0 1016 2519 Overcast 100% cloud 15:00 4.8 79 0 0 0B — 0.09 0 1015 2629 Overcast 91% cloud 18:00 1.9 79 1 0 0B N 0 0 1014 < 2186 Overcast 96% cloud 21:00 0.7 80 0 0 0B SW 0.14 0 1014 < 2186 Cloudy 76% cloud Wednesday, 11/11 00:00 0.6 77 1 0 0B S 0 0 1014 < 2186 Cloudy 53% cloud 03:00 0.5 77 1 1 0B S 0 0 1013 < 2186 Partly cloudy 26% cloud 06:00 0.2 80 2 1 1B SW 0 0 1013 < 2186 Partly cloudy 48% cloud |
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Forecast table 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) 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.
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 -2.9 91 8 4 2B S — — 1028 < 2291 Overcast 96% cloud 09:00 -1.2 92 8 4 2B S 0 0 1029 < 2291 Overcast 82% cloud 12:00 0.6 85 10 5 2B S 0 0 1028 2335 Partly cloudy 44% cloud 15:00 0.3 86 8 5 2B S 0 0 1026 < 2291 Partly cloudy 25% cloud 18:00 -3.2 95 4 2 1B S 0 0 1025 < 2291 Overcast 87% cloud 21:00 -4.1 92 3 2 1B S 0 0 1025 < 2291 Cloudy 65% cloud Friday, 06/11 00:00 -3.3 82 3 1 1B SW 0 0 1024 < 2291 Overcast 89% cloud 03:00 -1.6 76 2 1 1B SW 0 0 1022 < 2291 Overcast 92% cloud 06:00 -0.6 76 3 2 1B SW 0 0 1021 < 2291 Overcast 100% cloud 09:00 0.3 83 4 2 1B S 0.36 0.1 1022 < 2291 Overcast 100% cloud 12:00 0.3 89 3 1 1B S 2.2 0.6 1022 < 2291 Overcast 100% cloud 15:00 -0.2 94 2 1 1B SE 1.7 0.5 1021 < 2291 Overcast 100% cloud 18:00 -0.8 97 1 0 0B S 0.59 0.2 1021 < 2291 Overcast 100% cloud 21:00 -0.8 95 2 1 1B S 1.1 0.3 1022 < 2291 Overcast 100% cloud Saturday, 07/11 00:00 -1.2 97 1 1 1B W 0.50 0.2 1022 < 2291 Overcast 100% cloud 03:00 -1.4 96 2 1 1B N 0.42 0.1 1022 < 2291 Overcast 100% cloud 06:00 -1.6 95 3 2 1B N 1.3 0.4 1023 < 2291 Overcast 100% cloud 09:00 -1.2 93 2 1 1B NE 1.1 0.3 1024 < 2291 Overcast 100% cloud 12:00 -0.8 92 5 3 1B S 0.54 0.2 1024 < 2291 Overcast 97% cloud 15:00 -1.5 94 5 3 1B S 0.11 0 1025 < 2291 Overcast 96% cloud 18:00 -2.4 93 4 2 1B S 0 0 1026 < 2291 Overcast 95% cloud 21:00 -3.1 93 4 2 1B S 0.08 0.1 1028 < 2291 Overcast 94% cloud Sunday, 08/11 00:00 -4.8 93 4 2 1B S 0 0 1027 < 2291 Overcast 95% cloud 03:00 -4 94 3 2 1B S 0 0 1026 < 2291 Overcast 95% cloud 06:00 -6.8 92 2 1 1B SW 0 0 1027 < 2291 Overcast 90% cloud 09:00 -2.7 89 5 3 1B S 0 0 1027 < 2291 Partly cloudy 49% cloud 12:00 -1.5 87 8 4 2B S 0 0 1027 < 2291 Overcast 88% cloud 15:00 -2.2 89 6 3 1B S 0 0 1026 < 2291 Overcast 85% cloud 18:00 -4.8 91 3 1 1B S 0.08 0.1 1027 < 2291 Overcast 85% cloud 21:00 -7 91 2 1 1B SW 0 0 1027 < 2291 Cloudy 79% cloud Monday, 09/11 00:00 -8 90 2 1 1B SW 0 0 1026 < 2291 Overcast 91% cloud 03:00 -6.3 91 3 2 1B S 0 0 1025 < 2291 Overcast 96% cloud 06:00 -6 92 4 2 1B S 0 0 1025 < 2291 Overcast 86% cloud 09:00 -2.5 88 10 5 2B S 0 0 1026 < 2291 Overcast 96% cloud 12:00 -1.2 87 13 7 3B S 0 0 1024 < 2291 Overcast 95% cloud 15:00 -1.9 91 12 6 2B S 0.03 0 1022 < 2291 Overcast 97% cloud 18:00 -2.5 92 11 6 2B S 0.09 0 1023 < 2291 Overcast 99% cloud 21:00 -2.3 93 10 6 2B S 0.12 0 1022 < 2291 Overcast 99% cloud Tuesday, 10/11 00:00 -1.7 93 10 5 2B S 0.01 0 1021 < 2291 Overcast 100% cloud 03:00 -1.2 94 8 4 2B S 0.41 0.1 1019 < 2291 Overcast 100% cloud 06:00 -1 95 7 4 2B S 0.44 0.1 1018 < 2291 Overcast 99% cloud 09:00 -0 96 7 4 2B S 0.48 0.1 1018 < 2291 Overcast 100% cloud 12:00 0.5 95 6 3 1B S 0.26 0.1 1016 2337 Overcast 100% cloud 15:00 0.6 94 0 0 0B S 0.07 0 1015 2430 Overcast 93% cloud 18:00 -2.4 95 1 0 0B N 0 0 1014 < 2291 Overcast 97% cloud 21:00 -3.2 95 0 0 0B — 0.17 0.2 1013 < 2291 Cloudy 76% cloud Wednesday, 11/11 00:00 -3.1 92 0 0 0B S 0 0 1013 < 2291 Cloudy 51% cloud 03:00 -3.2 92 1 0 0B S 0 0 1012 < 2291 Partly cloudy 22% cloud 06:00 -3.5 95 2 1 1B SW 0 0 1013 < 2291 Partly cloudy 47% cloud |
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Forecast table 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) 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.