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 3.7 70 3 2 1B SE — — 1027 < 2076 Overcast 100% cloud 09:00 5.5 67 4 2 1B SE 0.19 0 1028 2116 Overcast 99% cloud 12:00 7.1 61 5 2 1B SE 0.03 0 1027 2362 Overcast 99% cloud 15:00 7.3 60 4 2 1B SE 0 0 1025 2437 Overcast 85% cloud 18:00 4.4 70 2 1 1B SE 0.24 0 1025 < 2076 Overcast 99% cloud 21:00 5.4 71 2 1 1B SE 1.2 0 1025 2109 Overcast 100% cloud Friday, 06/11 00:00 4.8 75 2 1 1B SE 3.0 0 1025 < 2076 Overcast 100% cloud 03:00 5.1 73 1 1 1B SE 1.8 0 1024 < 2076 Overcast 100% cloud 06:00 5.1 71 1 1 1B SE 0.51 0 1022 < 2076 Overcast 98% cloud 09:00 5.6 70 2 1 1B SE 0.13 0 1023 2154 Overcast 99% cloud 12:00 7.1 66 2 1 1B SE 0.21 0 1022 2366 Overcast 97% cloud 15:00 6.1 73 1 0 0B E 0.62 0 1021 2217 Overcast 97% cloud 18:00 4.7 75 0 0 0B W 1.8 0 1022 < 2076 Overcast 98% cloud 21:00 4.4 75 0 0 0B S 0.61 0 1022 < 2076 Overcast 96% cloud Saturday, 07/11 00:00 4.1 74 0 0 0B — 0.31 0 1023 < 2076 Overcast 90% cloud 03:00 3.9 74 0 0 0B SE 0.16 0 1023 < 2076 Overcast 93% cloud 06:00 3.7 72 1 0 0B SE 0.06 0 1024 < 2076 Overcast 93% cloud 09:00 4.9 68 3 1 1B SE 0.03 0 1025 < 2076 Overcast 94% cloud 12:00 5.8 64 4 2 1B S 0.13 0 1024 2157 Overcast 91% cloud 15:00 5.6 63 3 2 1B S 0.03 0 1024 2134 Overcast 84% cloud 18:00 4.2 67 2 1 1B SE 0 0 1026 < 2076 Overcast 84% cloud 21:00 3.4 67 1 0 0B S 0.03 0 1026 < 2076 Cloudy 80% cloud Sunday, 08/11 00:00 0.8 64 1 0 0B N 0.05 0 1026 < 2076 Cloudy 72% cloud 03:00 0 61 1 0 0B N 0 0 1025 < 2076 Cloudy 60% cloud 06:00 -0.9 60 1 1 0B N 0 0 1025 < 2076 Partly cloudy 42% cloud 09:00 4.5 45 1 1 0B SW 0 0 1026 < 2076 Partly cloudy 25% cloud 12:00 7.1 39 3 2 1B SE 0 0 1024 2327 Partly cloudy 33% cloud 15:00 5.5 45 3 2 1B S 0 0 1024 2127 Cloudy 54% cloud 18:00 1.8 56 1 0 0B SE 0 0 1025 < 2076 Cloudy 61% cloud 21:00 2.1 55 0 0 0B SE 0 0 1025 < 2076 Overcast 88% cloud Monday, 09/11 00:00 2.2 57 1 0 0B S 0.02 0 1025 < 2076 Overcast 94% cloud 03:00 2.1 60 1 0 0B S 0 0 1023 < 2076 Overcast 83% cloud 06:00 1.4 62 1 0 0B S 0.02 0 1023 < 2076 Cloudy 66% cloud 09:00 5.8 51 1 1 1B S 0 0 1023 2215 Cloudy 77% cloud 12:00 8.5 49 3 2 1B S 0 0 1021 2609 Cloudy 72% cloud 15:00 7.3 58 4 2 1B SE 0.11 0 1020 2528 Overcast 83% cloud 18:00 5.7 68 1 1 1B S 0.11 0 1020 2236 Overcast 93% cloud 21:00 5.4 68 1 0 0B S 0.04 0 1020 2132 Overcast 97% cloud Tuesday, 10/11 00:00 5.8 69 1 0 0B SW 0.16 0 1019 2351 Overcast 100% cloud 03:00 5.8 70 1 0 0B W 0.24 0 1017 2358 Overcast 91% cloud 06:00 5.9 69 0 0 0B W 0.23 0 1016 2533 Overcast 98% cloud 09:00 7.9 73 1 0 0B SW 0.44 0 1016 2790 Overcast 100% cloud 12:00 9.9 65 1 1 1B W 0.58 0 1014 2958 Overcast 86% cloud 15:00 10 63 1 0 0B SW 0.05 0 1013 3014 Partly cloudy 50% cloud 18:00 6.6 71 1 0 0B N 0 0 1014 3019 Overcast 83% cloud 21:00 4.3 69 1 1 1B N 0 0 1014 2882 Cloudy 57% cloud Wednesday, 11/11 00:00 2.4 71 1 1 1B N 0 0 1014 2925 Cloudy 67% cloud 03:00 3 67 1 0 0B N 0 0 1013 < 2076 Cloudy 69% cloud 06:00 3.7 63 1 0 0B N 0 0 1013 < 2076 Cloudy 53% cloud |
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Forecast table times: UTC.
Coordinates: 45.8325589°N, 7.6011415°E · Requested elevation: 1120 m. Model terrain: 2073 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.

Chamois is a downhill ski area in Valle D'Aosta, Italy. Mapped terrain includes beginner, easy, intermediate routes. Its mapped lift network extends from approximately 1120 to 2494 metres above sea level.
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 3.7 70 3 2 1B SE — — 1027 < 2076 Overcast 100% cloud 09:00 5.5 67 4 2 1B SE 0.19 0 1028 2116 Overcast 99% cloud 12:00 7.1 61 5 2 1B SE 0.03 0 1027 2362 Overcast 99% cloud 15:00 7.3 60 4 2 1B SE 0 0 1025 2437 Overcast 85% cloud 18:00 4.4 70 2 1 1B SE 0.24 0 1025 < 2076 Overcast 99% cloud 21:00 5.4 71 2 1 1B SE 1.2 0 1025 2109 Overcast 100% cloud Friday, 06/11 00:00 4.8 75 2 1 1B SE 3.0 0 1025 < 2076 Overcast 100% cloud 03:00 5.1 73 1 1 1B SE 1.8 0 1024 < 2076 Overcast 100% cloud 06:00 5.1 71 1 1 1B SE 0.51 0 1022 < 2076 Overcast 98% cloud 09:00 5.6 70 2 1 1B SE 0.13 0 1023 2154 Overcast 99% cloud 12:00 7.1 66 2 1 1B SE 0.21 0 1022 2366 Overcast 97% cloud 15:00 6.1 73 1 0 0B E 0.62 0 1021 2217 Overcast 97% cloud 18:00 4.7 75 0 0 0B W 1.8 0 1022 < 2076 Overcast 98% cloud 21:00 4.4 75 0 0 0B S 0.61 0 1022 < 2076 Overcast 96% cloud Saturday, 07/11 00:00 4.1 74 0 0 0B — 0.31 0 1023 < 2076 Overcast 90% cloud 03:00 3.9 74 0 0 0B SE 0.16 0 1023 < 2076 Overcast 93% cloud 06:00 3.7 72 1 0 0B SE 0.06 0 1024 < 2076 Overcast 93% cloud 09:00 4.9 68 3 1 1B SE 0.03 0 1025 < 2076 Overcast 94% cloud 12:00 5.8 64 4 2 1B S 0.13 0 1024 2157 Overcast 91% cloud 15:00 5.6 63 3 2 1B S 0.03 0 1024 2134 Overcast 84% cloud 18:00 4.2 67 2 1 1B SE 0 0 1026 < 2076 Overcast 84% cloud 21:00 3.4 67 1 0 0B S 0.03 0 1026 < 2076 Cloudy 80% cloud Sunday, 08/11 00:00 0.8 64 1 0 0B N 0.05 0 1026 < 2076 Cloudy 72% cloud 03:00 0 61 1 0 0B N 0 0 1025 < 2076 Cloudy 60% cloud 06:00 -0.9 60 1 1 0B N 0 0 1025 < 2076 Partly cloudy 42% cloud 09:00 4.5 45 1 1 0B SW 0 0 1026 < 2076 Partly cloudy 25% cloud 12:00 7.1 39 3 2 1B SE 0 0 1024 2327 Partly cloudy 33% cloud 15:00 5.5 45 3 2 1B S 0 0 1024 2127 Cloudy 54% cloud 18:00 1.8 56 1 0 0B SE 0 0 1025 < 2076 Cloudy 61% cloud 21:00 2.1 55 0 0 0B SE 0 0 1025 < 2076 Overcast 88% cloud Monday, 09/11 00:00 2.2 57 1 0 0B S 0.02 0 1025 < 2076 Overcast 94% cloud 03:00 2.1 60 1 0 0B S 0 0 1023 < 2076 Overcast 83% cloud 06:00 1.4 62 1 0 0B S 0.02 0 1023 < 2076 Cloudy 66% cloud 09:00 5.8 51 1 1 1B S 0 0 1023 2215 Cloudy 77% cloud 12:00 8.5 49 3 2 1B S 0 0 1021 2609 Cloudy 72% cloud 15:00 7.3 58 4 2 1B SE 0.11 0 1020 2528 Overcast 83% cloud 18:00 5.7 68 1 1 1B S 0.11 0 1020 2236 Overcast 93% cloud 21:00 5.4 68 1 0 0B S 0.04 0 1020 2132 Overcast 97% cloud Tuesday, 10/11 00:00 5.8 69 1 0 0B SW 0.16 0 1019 2351 Overcast 100% cloud 03:00 5.8 70 1 0 0B W 0.24 0 1017 2358 Overcast 91% cloud 06:00 5.9 69 0 0 0B W 0.23 0 1016 2533 Overcast 98% cloud 09:00 7.9 73 1 0 0B SW 0.44 0 1016 2790 Overcast 100% cloud 12:00 9.9 65 1 1 1B W 0.58 0 1014 2958 Overcast 86% cloud 15:00 10 63 1 0 0B SW 0.05 0 1013 3014 Partly cloudy 50% cloud 18:00 6.6 71 1 0 0B N 0 0 1014 3019 Overcast 83% cloud 21:00 4.3 69 1 1 1B N 0 0 1014 2882 Cloudy 57% cloud Wednesday, 11/11 00:00 2.4 71 1 1 1B N 0 0 1014 2925 Cloudy 67% cloud 03:00 3 67 1 0 0B N 0 0 1013 < 2076 Cloudy 69% cloud 06:00 3.7 63 1 0 0B N 0 0 1013 < 2076 Cloudy 53% cloud |
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Forecast table times: UTC.
Coordinates: 45.8325589°N, 7.6011415°E · Requested elevation: 1120 m. Model terrain: 2073 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 -3.5 92 8 5 2B SE — — 1027 < 2210 Overcast 100% cloud 09:00 -2.2 90 9 5 2B SE 0.21 0 1028 < 2210 Overcast 99% cloud 12:00 -0.9 86 8 4 2B S 0.03 0 1027 2340 Overcast 100% cloud 15:00 -0.5 83 8 4 2B S 0 0 1026 2397 Overcast 86% cloud 18:00 -2.4 91 7 4 2B SE 0.19 0 1025 < 2210 Overcast 100% cloud 21:00 -1.8 95 7 4 2B SE 1.2 0.4 1025 < 2210 Overcast 100% cloud Friday, 06/11 00:00 -2.1 97 6 3 2B SE 3.1 1.3 1025 < 2210 Overcast 100% cloud 03:00 -2.1 96 5 2 1B SE 1.8 0.5 1023 < 2210 Overcast 100% cloud 06:00 -2.1 94 3 2 1B SE 0.51 0.2 1022 < 2210 Overcast 97% cloud 09:00 -2 93 2 1 1B SE 0.10 0 1023 < 2210 Overcast 98% cloud 12:00 -0.9 90 2 1 1B S 0.15 0 1022 2345 Overcast 97% cloud 15:00 -1.7 94 1 0 0B NW 0.42 0.1 1021 < 2210 Overcast 98% cloud 18:00 -2.6 95 2 1 1B N 1.3 0.4 1022 < 2210 Overcast 99% cloud 21:00 -3 96 2 1 1B N 0.55 0.5 1022 < 2210 Overcast 97% cloud Saturday, 07/11 00:00 -3.3 95 3 1 1B N 0.27 0.3 1023 < 2210 Overcast 92% cloud 03:00 -3.6 94 1 1 1B N 0.13 0.1 1023 < 2210 Overcast 95% cloud 06:00 -3.9 92 1 0 0B E 0.06 0.1 1024 < 2210 Overcast 96% cloud 09:00 -3.2 90 4 2 1B SE 0.04 0 1025 < 2210 Overcast 95% cloud 12:00 -2.5 88 4 2 1B S 0.14 0 1024 < 2210 Overcast 93% cloud 15:00 -2.6 83 3 2 1B S 0.04 0 1024 < 2210 Overcast 87% cloud 18:00 -3.6 82 2 1 1B S 0 0 1026 < 2210 Overcast 87% cloud 21:00 -4.2 77 1 1 1B SW 0.04 0 1026 < 2210 Overcast 84% cloud Sunday, 08/11 00:00 -5.9 71 2 1 1B W 0.03 0 1026 < 2210 Cloudy 76% cloud 03:00 -6.6 66 3 2 1B NW 0 0 1025 < 2210 Cloudy 61% cloud 06:00 -6.9 63 2 1 1B NW 0 0 1025 < 2210 Partly cloudy 44% cloud 09:00 -3.2 53 3 2 1B W 0 0 1025 < 2210 Partly cloudy 21% cloud 12:00 -1.4 49 3 2 1B SW 0 0 1025 2291 Partly cloudy 28% cloud 15:00 -2.5 58 4 2 1B W 0 0 1025 < 2210 Partly cloudy 47% cloud 18:00 -5 68 4 2 1B W 0 0 1025 < 2210 Cloudy 57% cloud 21:00 -4.7 70 4 2 1B W 0 0 1025 < 2210 Overcast 87% cloud Monday, 09/11 00:00 -4.5 74 4 2 1B W 0.02 0 1024 < 2210 Overcast 93% cloud 03:00 -4.1 77 5 3 1B W 0 0 1023 < 2210 Overcast 82% cloud 06:00 -4.3 80 5 3 1B W 0.03 0 1023 < 2210 Cloudy 64% cloud 09:00 -1.6 71 6 3 2B SW 0 0 1023 < 2210 Cloudy 76% cloud 12:00 0.4 69 7 4 2B SW 0 0 1021 2574 Cloudy 73% cloud 15:00 -0.1 80 7 4 2B SW 0.11 0 1020 2467 Overcast 83% cloud 18:00 -1.1 89 6 3 2B SW 0.11 0 1020 < 2210 Overcast 94% cloud 21:00 -1.2 89 5 3 1B W 0.05 0 1019 < 2210 Overcast 96% cloud Tuesday, 10/11 00:00 -0.7 90 6 3 2B W 0.14 0 1018 < 2210 Overcast 100% cloud 03:00 -0.6 91 6 3 2B W 0.24 0 1017 < 2210 Overcast 93% cloud 06:00 -0.4 91 5 3 1B W 0.20 0 1016 < 2210 Overcast 97% cloud 09:00 1 94 5 3 1B W 0.39 0.1 1016 2770 Overcast 99% cloud 12:00 2.3 88 6 3 1B W 0.60 0 1014 2952 Overcast 88% cloud 15:00 2.4 85 5 3 1B W 0.04 0 1013 3010 Cloudy 54% cloud 18:00 0.2 86 4 2 1B NW 0 0 1014 2894 Overcast 84% cloud 21:00 -1.4 82 2 1 1B NW 0 0 1014 3010 Cloudy 62% cloud Wednesday, 11/11 00:00 -2.6 79 1 1 1B NW 0 0 1014 2982 Cloudy 64% cloud 03:00 -2.5 76 1 1 1B W 0 0 1013 < 2210 Cloudy 73% cloud 06:00 -2 77 1 1 1B SW 0 0 1013 < 2210 Cloudy 53% cloud |
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Forecast table times: UTC.
Coordinates: 45.851908°N, 7.6447028°E · Requested elevation: 2494 m. Model terrain: 2208 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.