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: Europe/Zurich.
Coordinates: 46.8708167°N, 8.7272455°E · Requested elevation: 831 m. Model terrain: 1658 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 20:00 10.7 75 2 1 1B NW — — 1021 2974 Overcast 100% cloud 23:00 10.4 77 1 1 1B SW 0.03 0 1020 3017 Overcast 99% cloud Saturday, 10/10 02:00 10.1 79 1 0 0B S 0.32 0 1019 2987 Overcast 100% cloud 05:00 10.2 78 0 0 0B N 0.29 0 1017 2801 Overcast 100% cloud 08:00 10.4 78 1 1 1B S 0.79 0 1016 2738 Overcast 100% cloud 11:00 11.3 78 2 1 1B NW 1.8 0 1016 2733 Overcast 100% cloud 14:00 11.5 80 3 2 1B NW 2.3 0 1016 2687 Overcast 96% cloud 17:00 11 78 3 2 1B NW 2.8 0 1015 2629 Cloudy 77% cloud 20:00 9.2 79 2 1 1B NW 0.72 0 1017 2446 Overcast 83% cloud 23:00 8.8 80 4 2 1B NW 1.0 0 1017 2446 Overcast 99% cloud Sunday, 11/10 02:00 8.2 80 4 2 1B NW 0.54 0 1017 2399 Overcast 100% cloud 05:00 7.9 78 1 1 1B NW 0.28 0 1016 2438 Overcast 99% cloud 08:00 7.1 80 2 1 1B NW 0.11 0 1017 2401 Overcast 95% cloud 11:00 8.9 68 3 2 1B NW 0.11 0 1017 2624 Overcast 85% cloud 14:00 11.5 57 5 3 1B NW 0.06 0 1015 2792 Overcast 88% cloud 17:00 9.6 70 6 3 1B NW 0.05 0 1016 2676 Overcast 94% cloud 20:00 7.9 75 2 1 1B N 0.05 0 1017 2502 Cloudy 76% cloud 23:00 7.6 76 3 1 1B N 0.02 0 1019 2394 Overcast 95% cloud Monday, 12/10 02:00 7.4 75 2 1 1B NE 0.01 0 1020 2369 Overcast 90% cloud 05:00 6 77 1 0 0B N 0 0 1020 2120 Cloudy 57% cloud 08:00 5.2 76 2 1 1B SE 0 0 1021 1972 Cloudy 51% cloud 11:00 11.8 51 3 2 1B N 0 0 1021 2769 Clear 7% cloud 14:00 14.2 48 5 3 1B N 0 0 1021 2897 Clear 8% cloud 17:00 13.1 55 7 4 2B N 0 0 1022 2994 Partly cloudy 28% cloud 20:00 8.6 76 1 0 0B SE 0.00 0 1024 3130 Clear 14% cloud 23:00 6.4 74 1 1 1B SE 0 0 1024 3139 Cloudy 56% cloud Tuesday, 13/10 02:00 5 65 2 1 1B SE 0 0 1024 3142 Partly cloudy 31% cloud 05:00 5.4 54 2 1 1B SE 0.00 0 1024 3144 Partly cloudy 20% cloud 08:00 5.3 52 1 1 0B SE 0 0 1025 3151 Clear 15% cloud 11:00 15.3 31 3 2 1B NW 0.00 0 1026 3165 Clear 5% cloud 14:00 17.3 34 5 3 1B NW 0 0 1025 3171 Clear 1% cloud 17:00 15.8 48 5 3 1B N 0 0 1026 3176 Clear 2% cloud 20:00 10.6 70 1 0 0B NE 0 0 1028 3184 Clear 6% cloud 23:00 9.8 64 1 0 0B E 0 0 1029 3192 Clear 7% cloud Wednesday, 14/10 02:00 9.7 55 0 0 0B NE 0 0 1029 3193 Partly cloudy 43% cloud 05:00 11.2 52 0 0 0B N 0 0 1029 3169 Overcast 91% cloud 08:00 11 56 0 0 0B NE 0 0 1030 3194 Overcast 91% cloud 11:00 15.7 53 1 1 1B NW 0 0 1031 3207 Clear 13% cloud 14:00 18.2 50 6 3 2B N 0 0 1030 3210 Partly cloudy 32% cloud 17:00 16.9 58 5 3 1B N 0 0 1029 3207 Clear 18% cloud 20:00 11.9 75 2 1 1B SE 0 0 1030 3209 Clear 0% cloud 23:00 9.5 75 3 1 1B SE 0 0 1029 3209 Partly cloudy 50% cloud Thursday, 15/10 02:00 8.9 73 3 2 1B SE 0 0 1029 3206 Cloudy 66% cloud 05:00 8.5 71 3 2 1B SE 0 0 1028 3198 Cloudy 53% cloud 08:00 8 71 4 2 1B SE 0 0 1027 3195 Cloudy 51% cloud 11:00 16.3 56 2 1 1B NW 0.00 0 1028 3199 Clear 14% cloud 14:00 19.5 44 4 2 1B N 0 0 1026 3198 Cloudy 61% cloud 17:00 17.9 59 4 2 1B N 0 0 1025 3191 Overcast 98% cloud 20:00 12.8 72 2 1 1B SE 0 0 1025 3188 Overcast 91% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Ratzi is a downhill ski area in Uri, Switzerland. Mapped terrain includes easy, intermediate routes. Its mapped lift network extends from approximately 831 to 1844 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: Europe/Zurich.
Coordinates: 46.8724927°N, 8.730351°E · Requested elevation: 948 m. Model terrain: 1657 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 20:00 10 77 2 1 1B NW — — 1021 2974 Overcast 100% cloud 23:00 9.7 80 1 1 1B SW 0.03 0 1020 3018 Overcast 99% cloud Saturday, 10/10 02:00 9.4 82 1 0 0B S 0.32 0 1019 2988 Overcast 100% cloud 05:00 9.5 80 0 0 0B N 0.29 0 1017 2801 Overcast 100% cloud 08:00 9.8 81 1 1 1B S 0.79 0 1016 2737 Overcast 100% cloud 11:00 10.6 81 2 1 1B W 1.8 0 1016 2733 Overcast 100% cloud 14:00 10.8 82 3 2 1B NW 2.3 0 1016 2687 Overcast 96% cloud 17:00 10.3 80 3 2 1B NW 2.7 0 1015 2628 Cloudy 77% cloud 20:00 8.6 81 2 1 1B NW 0.72 0 1017 2445 Overcast 83% cloud 23:00 8.1 82 4 2 1B NW 1.0 0 1017 2445 Overcast 99% cloud Sunday, 11/10 02:00 7.6 82 4 2 1B NW 0.55 0 1017 2397 Overcast 100% cloud 05:00 7.2 80 1 1 1B NW 0.28 0 1016 2437 Overcast 99% cloud 08:00 6.4 82 2 1 1B NW 0.10 0 1017 2400 Overcast 95% cloud 11:00 8.2 70 3 2 1B NW 0.11 0 1017 2622 Overcast 85% cloud 14:00 10.9 58 5 3 1B NW 0.06 0 1015 2792 Overcast 89% cloud 17:00 8.9 72 6 3 1B NW 0.05 0 1016 2675 Overcast 94% cloud 20:00 7.3 77 2 1 1B N 0.05 0 1017 2501 Cloudy 76% cloud 23:00 7 79 3 1 1B N 0.01 0 1019 2391 Overcast 95% cloud Monday, 12/10 02:00 6.8 77 2 1 1B NE 0.01 0 1020 2366 Overcast 90% cloud 05:00 5.3 79 1 0 0B N 0 0 1020 2117 Cloudy 57% cloud 08:00 4.5 79 2 1 1B SE 0 0 1021 1963 Cloudy 51% cloud 11:00 11.1 52 3 2 1B N 0 0 1021 2769 Clear 7% cloud 14:00 13.6 49 5 3 1B N 0 0 1021 2897 Clear 8% cloud 17:00 12.5 57 7 4 2B N 0 0 1022 2993 Partly cloudy 28% cloud 20:00 7.9 79 1 0 0B SE 0.00 0 1024 3130 Clear 14% cloud 23:00 5.8 76 1 1 1B SE 0 0 1024 3139 Cloudy 55% cloud Tuesday, 13/10 02:00 4.4 67 2 1 1B SE 0 0 1024 3142 Partly cloudy 31% cloud 05:00 4.7 56 2 1 1B SE 0.00 0 1024 3144 Partly cloudy 20% cloud 08:00 4.6 54 1 1 0B SE 0 0 1025 3151 Clear 15% cloud 11:00 14.7 31 3 2 1B NW 0.00 0 1026 3165 Clear 4% cloud 14:00 16.7 35 5 3 1B NW 0 0 1025 3171 Clear 1% cloud 17:00 15.2 49 5 3 1B N 0 0 1026 3176 Clear 2% cloud 20:00 9.9 72 1 0 0B NE 0 0 1028 3184 Clear 6% cloud 23:00 9.1 66 1 0 0B E 0 0 1029 3192 Clear 7% cloud Wednesday, 14/10 02:00 9.1 56 0 0 0B NE 0 0 1029 3193 Partly cloudy 43% cloud 05:00 10.6 54 0 0 0B N 0 0 1029 3168 Overcast 92% cloud 08:00 10.4 58 0 0 0B NE 0 0 1030 3194 Overcast 91% cloud 11:00 15.1 54 1 1 1B NW 0 0 1031 3207 Clear 13% cloud 14:00 17.6 52 6 3 2B N 0 0 1030 3210 Partly cloudy 32% cloud 17:00 16.3 60 5 3 1B N 0 0 1029 3207 Clear 18% cloud 20:00 11.3 77 2 1 1B SE 0 0 1030 3209 Clear 0% cloud 23:00 8.9 77 3 1 1B SE 0 0 1029 3209 Partly cloudy 49% cloud Thursday, 15/10 02:00 8.2 76 3 2 1B SE 0 0 1029 3206 Cloudy 66% cloud 05:00 7.8 73 3 2 1B SE 0 0 1028 3198 Cloudy 53% cloud 08:00 7.4 73 4 2 1B SE 0 0 1027 3195 Cloudy 51% cloud 11:00 15.7 57 2 1 1B NW 0.00 0 1028 3199 Clear 13% cloud 14:00 18.9 45 5 2 1B N 0 0 1026 3198 Cloudy 61% cloud 17:00 17.2 61 4 2 1B N 0 0 1025 3191 Overcast 98% cloud 20:00 12.2 74 2 1 1B SE 0 0 1025 3188 Overcast 91% 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: Europe/Zurich.
Coordinates: 46.8942048°N, 8.7316677°E · Requested elevation: 1844 m. Model terrain: 1604 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) 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 20:00 5.2 90 3 2 1B W — — 1021 2972 Overcast 100% cloud 23:00 5 94 2 1 1B W 0.04 0 1020 3015 Overcast 99% cloud Saturday, 10/10 02:00 4.7 97 3 1 1B W 0.29 0 1019 2989 Overcast 100% cloud 05:00 4.7 97 5 2 1B W 0.26 0 1017 2795 Overcast 100% cloud 08:00 4.8 97 6 3 1B W 0.83 0 1016 2735 Overcast 100% cloud 11:00 5.5 98 7 4 2B W 1.9 0 1016 2725 Overcast 100% cloud 14:00 5.6 99 10 5 2B W 2.4 0 1016 2681 Overcast 96% cloud 17:00 5.1 96 10 6 2B W 2.8 0 1015 2624 Cloudy 76% cloud 20:00 3.6 95 9 5 2B W 0.75 0 1017 2446 Overcast 82% cloud 23:00 3.2 97 9 5 2B W 1.2 0 1017 2438 Overcast 99% cloud Sunday, 11/10 02:00 2.7 93 8 4 2B W 0.62 0 1017 2388 Overcast 100% cloud 05:00 2.5 87 7 4 2B W 0.29 0 1016 2434 Overcast 99% cloud 08:00 2 88 8 4 2B W 0.12 0 1017 2405 Overcast 96% cloud 11:00 3.4 78 8 4 2B W 0.12 0 1017 2606 Overcast 88% cloud 14:00 5.6 66 8 4 2B W 0.07 0 1015 2784 Overcast 90% cloud 17:00 4.1 81 7 4 2B NW 0.05 0 1016 2668 Overcast 94% cloud 20:00 2.7 86 4 2 1B W 0.05 0 1017 2504 Cloudy 73% cloud 23:00 2.2 89 5 3 1B NW 0.01 0 1019 2379 Overcast 96% cloud Monday, 12/10 02:00 2.1 88 4 2 1B NW 0.01 0 1020 2361 Overcast 91% cloud 05:00 0.9 90 4 2 1B NW 0 0 1020 2122 Cloudy 58% cloud 08:00 0.3 87 3 1 1B NW 0 0 1021 1970 Partly cloudy 49% cloud 11:00 5.9 61 6 3 2B NW 0 0 1021 2764 Clear 7% cloud 14:00 8.1 58 8 4 2B NW 0 0 1021 2895 Clear 7% cloud 17:00 7.3 65 9 5 2B NW 0 0 1022 2992 Partly cloudy 28% cloud 20:00 3.6 83 4 2 1B NW 0.00 0 1024 3130 Clear 12% cloud 23:00 2 78 3 2 1B N 0 0 1024 3139 Partly cloudy 48% cloud Tuesday, 13/10 02:00 0.9 67 2 1 1B N 0 0 1024 3142 Partly cloudy 28% cloud 05:00 1.2 57 3 1 1B N 0.00 0 1024 3144 Clear 19% cloud 08:00 1.2 55 3 2 1B N 0 0 1025 3151 Clear 14% cloud 11:00 9.6 38 6 3 2B N 0.00 0 1026 3165 Clear 5% cloud 14:00 11.3 46 8 4 2B N 0 0 1025 3171 Clear 1% cloud 17:00 10 61 8 4 2B N 0 0 1026 3176 Clear 2% cloud 20:00 5.6 84 4 2 1B N 0 0 1028 3184 Clear 6% cloud 23:00 4.9 78 4 2 1B N 0 0 1029 3192 Clear 7% cloud Wednesday, 14/10 02:00 4.7 70 4 2 1B N 0 0 1029 3193 Partly cloudy 45% cloud 05:00 5.9 66 5 3 1B N 0 0 1029 3160 Overcast 91% cloud 08:00 6 68 5 3 1B NE 0 0 1030 3194 Overcast 91% cloud 11:00 10.1 65 6 3 2B NE 0 0 1031 3207 Clear 12% cloud 14:00 12.1 64 8 5 2B N 0 0 1030 3210 Partly cloudy 27% cloud 17:00 11 71 7 4 2B N 0 0 1029 3208 Clear 15% cloud 20:00 6.9 85 2 1 1B NE 0 0 1029 3209 Clear 0% cloud 23:00 5.2 80 2 1 1B NE 0 0 1029 3209 Partly cloudy 41% cloud Thursday, 15/10 02:00 4.7 77 2 1 1B E 0 0 1029 3206 Cloudy 61% cloud 05:00 4.4 74 3 2 1B E 0 0 1028 3198 Partly cloudy 46% cloud 08:00 4.1 73 3 2 1B E 0 0 1027 3195 Partly cloudy 44% cloud 11:00 11 61 4 2 1B N 0.00 0 1028 3200 Clear 14% cloud 14:00 13.8 51 5 3 1B N 0 0 1026 3199 Cloudy 62% cloud 17:00 12.4 66 4 2 1B N 0 0 1025 3191 Overcast 99% cloud 20:00 8.2 76 3 2 1B E 0 0 1025 3188 Overcast 91% cloud |
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