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 · 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 79 5 3 1B SE — — 1026 < 1575 Partly cloudy 39% cloud 09:00 6.7 59 4 2 1B S 0 0 1026 2706 Clear 16% cloud 12:00 11.3 45 5 3 1B SW 0 0 1023 2938 Clear 3% cloud 15:00 9.8 54 4 2 1B SW 0 0 1022 2894 Clear 2% cloud 18:00 4.4 67 3 1 1B S 0 0 1023 2781 Partly cloudy 44% cloud 21:00 2.3 73 3 2 1B SE 0 0 1023 2165 Partly cloudy 36% cloud Friday, 06/11 00:00 1.4 74 4 2 1B SE 0 0 1023 < 1575 Partly cloudy 49% cloud 03:00 2.2 71 3 2 1B SE 0 0 1022 2049 Overcast 99% cloud 06:00 2.6 69 2 1 1B SE 0 0 1021 2111 Overcast 98% cloud 09:00 6.8 59 1 0 0B SE 0 0 1021 2618 Overcast 100% cloud 12:00 7.5 61 3 1 1B NW 0.09 0 1020 2525 Overcast 100% cloud 15:00 5.3 83 1 1 1B N 1.0 0 1021 2284 Overcast 100% cloud 18:00 4.3 84 1 1 1B N 0.24 0 1022 2112 Overcast 99% cloud 21:00 3.4 88 1 0 0B N 1.1 0 1023 1940 Overcast 100% cloud Saturday, 07/11 00:00 2.7 91 1 1 1B N 1.3 0 1024 1786 Overcast 100% cloud 03:00 2.6 90 1 1 0B N 0.79 0 1024 1742 Overcast 100% cloud 06:00 2.2 92 0 0 0B — 1.9 0 1025 1658 Overcast 100% cloud 09:00 3.1 88 1 0 0B SW 1.4 0 1026 1821 Overcast 100% cloud 12:00 5.6 74 1 0 0B W 0.11 0 1023 2142 Overcast 84% cloud 15:00 5.2 77 1 0 0B N 0.11 0 1023 2117 Partly cloudy 47% cloud 18:00 3 81 1 0 0B SE 0.02 0 1024 1823 Partly cloudy 31% cloud 21:00 1.1 80 2 1 1B SE 0 0 1025 < 1575 Partly cloudy 21% cloud Sunday, 08/11 00:00 0.3 83 3 2 1B SE 0 0 1026 < 1575 Partly cloudy 44% cloud 03:00 -0.5 82 3 1 1B SE 0 0 1027 < 1575 Cloudy 54% cloud 06:00 -1.3 84 3 2 1B SE 0 0 1027 < 1575 Partly cloudy 50% cloud 09:00 3.3 68 2 1 1B S 0 0 1027 1883 Clear 12% cloud 12:00 7.8 51 2 1 1B SW 0 0 1023 2323 Clear 8% cloud 15:00 6.4 57 2 1 1B SW 0 0 1022 2252 Clear 10% cloud 18:00 1 69 2 1 1B S 0 0 1024 < 1575 Clear 4% cloud 21:00 -1.1 76 3 2 1B S 0 0 1025 < 1575 Partly cloudy 30% cloud Monday, 09/11 00:00 -2.3 76 4 2 1B SE 0 0 1025 < 1575 Partly cloudy 46% cloud 03:00 -2 72 4 2 1B SE 0 0 1024 < 1575 Overcast 87% cloud 06:00 -1 67 4 2 1B SE 0 0 1023 < 1575 Overcast 85% cloud 09:00 5.6 53 3 2 1B S 0 0 1022 2386 Overcast 85% cloud 12:00 8.7 49 6 3 1B S 0 0 1019 2690 Cloudy 68% cloud 15:00 6.5 61 4 2 1B S 0 0 1018 2595 Overcast 92% cloud 18:00 4.3 71 3 2 1B S 0.10 0 1019 2360 Overcast 95% cloud 21:00 3.7 76 3 2 1B S 0.25 0 1019 2269 Overcast 94% cloud Tuesday, 10/11 00:00 3.2 78 3 2 1B S 0.05 0 1019 2164 Overcast 94% cloud 03:00 3.6 79 2 1 1B S 0.09 0 1017 2231 Overcast 100% cloud 06:00 3.8 81 2 1 1B S 0.70 0 1016 2374 Overcast 97% cloud 09:00 6.1 83 2 1 1B SW 0.25 0 1016 2627 Overcast 100% cloud 12:00 6.7 85 1 1 1B W 0.75 0 1015 2685 Overcast 100% cloud 15:00 6.7 82 0 0 0B SE 0.07 0 1014 2698 Overcast 91% cloud 18:00 5.7 80 1 1 1B SE 0 0 1014 2611 Overcast 94% cloud 21:00 3.2 83 2 1 1B SE 0 0 1015 2317 Cloudy 62% cloud Wednesday, 11/11 00:00 1.9 83 3 2 1B SE 0 0 1015 1783 Cloudy 54% cloud 03:00 1.4 83 4 2 1B SE 0 0 1015 < 1575 Cloudy 57% cloud 06:00 0.7 86 4 2 1B SE 0 0 1015 < 1575 Cloudy 55% cloud |
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Forecast table times: UTC.
Coordinates: 46.7773002°N, 9.5416722°E · Requested elevation: 1243 m. Model terrain: 1572 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Arosa Lenzerheide is a downhill ski area in Graubunden, Switzerland. Mapped terrain includes beginner, easy, intermediate, advanced, freeride routes. Its mapped lift network extends from approximately 1243 to 2854 metres above sea level. Cross-country skiing is also mapped within the area.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
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 -0.8 84 5 3 1B SE — — 1026 < 1649 Partly cloudy 46% cloud 09:00 5.2 63 4 2 1B S 0 0 1026 2671 Clear 19% cloud 12:00 9.6 48 5 3 1B SW 0 0 1023 2915 Clear 4% cloud 15:00 8 58 4 2 1B SW 0 0 1022 2865 Clear 2% cloud 18:00 2.7 72 2 1 1B S 0 0 1023 2674 Partly cloudy 50% cloud 21:00 0.6 78 3 2 1B SE 0 0 1024 < 1649 Partly cloudy 40% cloud Friday, 06/11 00:00 -0.1 78 4 2 1B SE 0 0 1023 < 1649 Cloudy 54% cloud 03:00 0.8 75 3 2 1B SE 0 0 1022 1745 Overcast 99% cloud 06:00 1.5 72 2 1 1B SE 0 0 1021 2103 Overcast 98% cloud 09:00 5.4 62 1 1 0B SE 0.01 0 1021 2610 Overcast 100% cloud 12:00 6.1 65 2 1 1B NW 0.23 0 1020 2524 Overcast 100% cloud 15:00 3.9 87 1 1 1B N 1.2 0 1021 2287 Overcast 100% cloud 18:00 3 88 1 1 0B N 0.26 0 1022 2122 Overcast 100% cloud 21:00 2.1 93 1 0 0B N 1.3 0 1023 1952 Overcast 100% cloud Saturday, 07/11 00:00 1.3 96 1 1 1B N 1.3 0 1024 1788 Overcast 100% cloud 03:00 1.2 95 1 1 1B NW 0.89 0 1024 1745 Overcast 100% cloud 06:00 0.8 96 0 0 0B NW 2.0 0.6 1025 1653 Overcast 100% cloud 09:00 1.6 93 1 0 0B W 1.5 0 1026 1818 Overcast 100% cloud 12:00 4 79 1 1 1B W 0.14 0 1024 2135 Overcast 84% cloud 15:00 3.6 82 1 0 0B NW 0.13 0 1023 2102 Partly cloudy 49% cloud 18:00 1.5 86 1 1 0B S 0.02 0 1024 1811 Partly cloudy 38% cloud 21:00 -0.3 85 2 1 1B SE 0 0 1025 < 1649 Partly cloudy 27% cloud Sunday, 08/11 00:00 -0.9 87 3 2 1B SE 0 0 1026 < 1649 Cloudy 52% cloud 03:00 -1.8 87 3 1 1B SE 0 0 1027 < 1649 Cloudy 61% cloud 06:00 -2.7 89 3 2 1B SE 0 0 1027 < 1649 Cloudy 51% cloud 09:00 1.7 73 2 1 1B S 0 0 1027 1857 Clear 16% cloud 12:00 6.1 56 2 1 1B SW 0 0 1023 2313 Clear 11% cloud 15:00 4.6 62 3 1 1B SW 0 0 1023 2230 Clear 14% cloud 18:00 -0.7 75 3 1 1B S 0 0 1024 < 1649 Clear 9% cloud 21:00 -2.6 80 3 2 1B SE 0 0 1025 < 1649 Partly cloudy 34% cloud Monday, 09/11 00:00 -3.8 80 4 2 1B SE 0 0 1025 < 1649 Cloudy 52% cloud 03:00 -3.4 75 4 2 1B SE 0 0 1024 < 1649 Overcast 88% cloud 06:00 -2.6 72 3 2 1B SE 0 0 1023 < 1649 Overcast 83% cloud 09:00 4 57 3 2 1B S 0 0 1022 2373 Overcast 87% cloud 12:00 6.9 53 6 3 1B S 0 0 1019 2679 Cloudy 69% cloud 15:00 4.7 66 4 2 1B SW 0.01 0 1018 2571 Overcast 91% cloud 18:00 2.6 75 3 2 1B S 0 0 1020 2298 Overcast 94% cloud 21:00 2.1 81 3 2 1B S 0.12 0 1020 2197 Overcast 93% cloud Tuesday, 10/11 00:00 1.7 83 3 2 1B S 0.00 0 1019 2081 Overcast 94% cloud 03:00 2.1 84 2 1 1B S 0.05 0 1017 2183 Overcast 100% cloud 06:00 2.4 86 2 1 1B S 0.43 0 1016 2339 Overcast 97% cloud 09:00 4.7 87 2 1 1B SW 0.07 0 1016 2635 Overcast 100% cloud 12:00 5.3 89 2 1 1B W 0.47 0 1015 2689 Overcast 100% cloud 15:00 5.2 85 0 0 0B — 0.06 0 1014 2706 Overcast 89% cloud 18:00 4 85 1 1 1B SE 0 0 1014 2586 Overcast 93% cloud 21:00 1.2 88 2 1 1B SE 0 0 1015 2037 Cloudy 63% cloud Wednesday, 11/11 00:00 0.1 87 4 2 1B SE 0 0 1015 < 1649 Cloudy 60% cloud 03:00 -0.1 87 4 2 1B SE 0 0 1015 < 1649 Cloudy 63% cloud 06:00 -0.7 90 4 2 1B SE 0 0 1015 < 1649 Cloudy 59% cloud |
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Forecast table times: UTC.
Coordinates: 46.7333757°N, 9.5439029°E · Requested elevation: 1509 m. Model terrain: 1647 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
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 -2.6 56 27 15 4B S — — 1026 < 1753 Cloudy 51% cloud 09:00 -0.8 51 24 13 4B S 0 0 1026 2680 Clear 17% cloud 12:00 0.5 49 23 12 4B S 0 0 1023 2927 Clear 3% cloud 15:00 0.1 57 22 12 4B S 0 0 1022 2881 Clear 2% cloud 18:00 -0.4 58 19 10 3B S 0 0 1023 2599 Partly cloudy 45% cloud 21:00 -0.7 60 17 9 3B S 0 0 1023 < 1753 Partly cloudy 34% cloud Friday, 06/11 00:00 -0.6 53 14 8 3B S 0 0 1022 < 1753 Partly cloudy 49% cloud 03:00 -0.7 48 11 6 2B SE 0 0 1021 < 1753 Overcast 99% cloud 06:00 -1.2 48 14 7 3B SE 0 0 1020 1828 Overcast 97% cloud 09:00 -1 49 17 9 3B SE 0.00 0 1020 2653 Overcast 99% cloud 12:00 -1.9 67 22 12 4B SE 0.12 0 1020 2551 Overcast 100% cloud 15:00 -2.9 90 16 9 3B SE 0.97 1 1021 2283 Overcast 100% cloud 18:00 -3.5 96 8 4 2B S 0.21 0.2 1022 2110 Overcast 100% cloud 21:00 -3.9 97 5 3 1B S 0.97 1 1023 1947 Overcast 100% cloud Saturday, 07/11 00:00 -4.4 98 4 2 1B SW 1.1 1.1 1024 1807 Overcast 100% cloud 03:00 -4.9 98 4 2 1B NW 1.0 1 1023 1772 Overcast 100% cloud 06:00 -5.3 98 7 4 2B N 2.1 1.7 1024 < 1753 Overcast 100% cloud 09:00 -5.2 97 6 3 2B NE 1.4 1.4 1025 1844 Overcast 100% cloud 12:00 -4.8 93 6 3 1B SE 0.13 0.1 1023 2155 Overcast 88% cloud 15:00 -4.7 92 9 5 2B S 0.13 0.1 1023 2103 Cloudy 61% cloud 18:00 -5 86 11 6 2B S 0.05 0 1024 1770 Cloudy 52% cloud 21:00 -5.1 71 10 5 2B SW 0 0 1025 < 1753 Partly cloudy 38% cloud Sunday, 08/11 00:00 -5.2 70 5 3 1B SW 0 0 1026 < 1753 Cloudy 55% cloud 03:00 -5.6 73 4 2 1B W 0 0 1027 < 1753 Cloudy 61% cloud 06:00 -5.9 72 4 2 1B S 0 0 1027 < 1753 Cloudy 51% cloud 09:00 -4.7 61 9 5 2B S 0 0 1027 1868 Clear 16% cloud 12:00 -4.4 55 11 6 2B SW 0 0 1023 2317 Clear 8% cloud 15:00 -4.3 48 6 3 1B W 0 0 1023 2210 Clear 10% cloud 18:00 -4.9 47 6 3 2B W 0 0 1024 < 1753 Clear 5% cloud 21:00 -5.4 51 7 4 2B W 0 0 1025 < 1753 Partly cloudy 34% cloud Monday, 09/11 00:00 -5.4 55 8 5 2B SW 0 0 1025 < 1753 Cloudy 50% cloud 03:00 -4.9 48 12 6 2B SW 0 0 1024 < 1753 Overcast 87% cloud 06:00 -4.2 63 16 9 3B SW 0 0 1023 < 1753 Overcast 84% cloud 09:00 -2.2 63 22 12 4B SW 0 0 1022 2357 Overcast 87% cloud 12:00 -1.1 59 28 15 4B SW 0 0 1019 2675 Cloudy 71% cloud 15:00 -1.3 69 24 13 4B SW 0.00 0 1018 2559 Overcast 92% cloud 18:00 -1.7 83 27 15 4B SW 0 0 1020 2201 Overcast 94% cloud 21:00 -1.7 89 25 14 4B W 0.12 0 1020 2059 Overcast 94% cloud Tuesday, 10/11 00:00 -1.9 92 23 13 4B W 0.00 0 1019 1901 Overcast 93% cloud 03:00 -1.8 93 19 10 3B W 0.10 0 1017 2086 Overcast 100% cloud 06:00 -1.3 92 18 10 3B W 0.39 0.1 1016 2278 Overcast 97% cloud 09:00 -0.9 94 16 9 3B W 0.11 0 1016 2628 Overcast 100% cloud 12:00 -0.8 94 16 9 3B SW 0.48 0.1 1015 2682 Overcast 100% cloud 15:00 -0.7 95 18 10 3B W 0.10 0 1014 2689 Overcast 91% cloud 18:00 -1 95 16 8 3B NW 0 0 1014 2576 Overcast 92% cloud 21:00 -1 88 14 8 3B W 0 0 1014 2191 Cloudy 61% cloud Wednesday, 11/11 00:00 -0.8 82 11 6 2B NW 0 0 1015 < 1753 Cloudy 57% cloud 03:00 -0.6 75 7 4 2B W 0 0 1014 < 1753 Cloudy 62% cloud 06:00 -0.4 68 7 4 2B SW 0 0 1014 < 1753 Cloudy 60% cloud |
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Forecast table times: UTC.
Coordinates: 46.7426347°N, 9.5973327°E · Requested elevation: 2854 m. Model terrain: 1751 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.