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 2.5 82 4 2 1B S — — 1028 < 1955 Overcast 100% cloud 09:00 3.8 77 5 3 1B S 0.03 0 1029 1962 Overcast 91% cloud 12:00 5.6 70 6 3 2B S 0.02 0 1028 2312 Overcast 95% cloud 15:00 5.3 71 5 3 1B S 0 0 1027 2343 Overcast 84% cloud 18:00 2.2 79 0 0 0B SW 0 0 1027 < 1955 Overcast 80% cloud 21:00 1.1 79 1 1 1B W 0.01 0 1026 < 1955 Overcast 99% cloud Friday, 06/11 00:00 0.6 81 1 0 0B W 0.32 0.1 1026 < 1955 Overcast 97% cloud 03:00 2.1 79 0 0 0B — 0.64 0 1025 < 1955 Overcast 99% cloud 06:00 3 79 0 0 0B NE 1.0 0 1023 < 1955 Overcast 100% cloud 09:00 4.2 79 2 1 1B SE 1.7 0 1024 2074 Overcast 100% cloud 12:00 4.5 79 2 1 1B S 1.7 0 1023 2127 Overcast 100% cloud 15:00 4.4 80 2 1 1B S 0.78 0 1022 2099 Overcast 100% cloud 18:00 3.9 81 0 0 0B SW 0.22 0 1022 1992 Overcast 100% cloud 21:00 3.6 81 0 0 0B W 0.60 0 1023 < 1955 Overcast 100% cloud Saturday, 07/11 00:00 3.3 82 1 0 0B NW 0.86 0 1023 < 1955 Overcast 100% cloud 03:00 3.2 80 1 1 1B NW 0.26 0 1023 < 1955 Overcast 94% cloud 06:00 3 78 1 1 1B NW 0.19 0 1023 < 1955 Overcast 81% cloud 09:00 4.1 76 2 1 1B SE 0.04 0 1025 2015 Overcast 81% cloud 12:00 4.3 77 4 2 1B S 0.21 0 1024 2037 Overcast 100% cloud 15:00 4 77 4 2 1B S 0.08 0 1025 1995 Overcast 100% cloud 18:00 3.1 80 2 1 1B S 0.04 0 1026 < 1955 Overcast 88% cloud 21:00 2.5 81 1 1 1B S 0.02 0 1027 < 1955 Overcast 92% cloud Sunday, 08/11 00:00 1.7 80 1 0 0B W 0 0 1028 < 1955 Overcast 91% cloud 03:00 1 74 2 1 1B NW 0 0 1027 < 1955 Cloudy 77% cloud 06:00 -1.3 71 2 1 1B NW 0 0 1027 < 1955 Cloudy 68% cloud 09:00 2.8 62 1 1 1B SW 0 0 1027 < 1955 Partly cloudy 40% cloud 12:00 4.7 59 4 2 1B S 0 0 1026 2126 Partly cloudy 47% cloud 15:00 3.7 65 1 1 1B SE 0 0 1025 < 1955 Cloudy 54% cloud 18:00 0.5 73 0 0 0B NW 0 0 1026 < 1955 Cloudy 74% cloud 21:00 -1 73 2 1 1B N 0 0 1026 < 1955 Overcast 88% cloud Monday, 09/11 00:00 0.1 69 2 1 1B N 0 0 1026 < 1955 Overcast 97% cloud 03:00 0.3 69 1 1 0B NW 0.02 0 1025 < 1955 Overcast 94% cloud 06:00 0.1 72 0 0 0B W 0.02 0 1026 < 1955 Overcast 87% cloud 09:00 3.1 65 4 2 1B S 0 0 1026 < 1955 Overcast 93% cloud 12:00 4.1 70 5 3 1B S 0.06 0 1024 2098 Overcast 98% cloud 15:00 3.5 75 5 3 1B S 0.22 0 1023 < 1955 Overcast 100% cloud 18:00 2.6 80 3 2 1B S 0.58 0 1023 < 1955 Overcast 100% cloud 21:00 2.6 80 1 1 1B S 0.97 0 1023 < 1955 Overcast 100% cloud Tuesday, 10/11 00:00 2.6 79 1 0 0B N 0.43 0 1022 < 1955 Overcast 100% cloud 03:00 2.9 79 1 1 0B N 0.77 0 1019 < 1955 Overcast 100% cloud 06:00 2.7 79 1 1 0B N 0.87 0 1018 < 1955 Overcast 98% cloud 09:00 5 76 1 1 1B SE 0.89 0 1018 2510 Overcast 100% cloud 12:00 6.2 73 1 0 0B E 0.49 0 1016 2767 Overcast 99% cloud 15:00 6.8 71 1 0 0B N 0.69 0 1014 2856 Partly cloudy 49% cloud 18:00 4.5 75 2 1 1B NW 0.14 0 1014 2493 Cloudy 67% cloud 21:00 2.9 77 1 1 1B NW 0 0 1014 < 1955 Cloudy 64% cloud Wednesday, 11/11 00:00 0.4 77 1 1 1B NW 0 0 1014 < 1955 Cloudy 57% cloud 03:00 -1.9 77 2 1 1B NW 0 0 1013 < 1955 Cloudy 64% cloud 06:00 -1.5 77 2 1 1B NW 0 0 1014 < 1955 Overcast 87% cloud |
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Forecast table times: UTC.
Coordinates: 46.3714619°N, 8.4266082°E · Requested elevation: 1274 m. Model terrain: 1952 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.

Val Formazza is a mapped downhill ski area in IT. Forecasts cover three real lift-station locations from approximately 1274 to 1774 metres. Elevations are terrain-model estimates.
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 2 83 4 2 1B S — — 1028 < 1957 Overcast 100% cloud 09:00 3.3 79 5 3 1B S 0.03 0 1029 1960 Overcast 91% cloud 12:00 5.1 71 6 3 2B S 0.02 0 1028 2312 Overcast 95% cloud 15:00 4.9 72 5 3 1B S 0 0 1027 2342 Overcast 84% cloud 18:00 1.8 80 0 0 0B SW 0 0 1027 < 1957 Overcast 80% cloud 21:00 0.7 80 1 1 1B W 0.01 0 1026 < 1957 Overcast 99% cloud Friday, 06/11 00:00 0.2 82 1 0 0B W 0.33 0.1 1026 < 1957 Overcast 97% cloud 03:00 1.7 81 0 0 0B — 0.65 0 1025 < 1957 Overcast 99% cloud 06:00 2.6 81 0 0 0B NE 1.1 0 1023 < 1957 Overcast 100% cloud 09:00 3.8 81 2 1 1B SE 1.7 0 1024 2073 Overcast 100% cloud 12:00 4.1 81 2 1 1B S 1.7 0 1023 2128 Overcast 100% cloud 15:00 4 82 2 1 1B S 0.77 0 1022 2100 Overcast 100% cloud 18:00 3.5 83 0 0 0B SW 0.22 0 1022 1991 Overcast 100% cloud 21:00 3.2 83 1 0 0B W 0.59 0 1023 < 1957 Overcast 100% cloud Saturday, 07/11 00:00 2.9 83 1 0 0B NW 0.85 0 1023 < 1957 Overcast 100% cloud 03:00 2.8 81 1 1 1B NW 0.26 0 1023 < 1957 Overcast 95% cloud 06:00 2.6 80 1 1 1B NW 0.19 0 1024 < 1957 Overcast 81% cloud 09:00 3.7 77 2 1 1B SE 0.04 0 1025 2014 Overcast 82% cloud 12:00 3.9 79 4 2 1B S 0.21 0 1024 2037 Overcast 100% cloud 15:00 3.6 79 4 2 1B S 0.08 0 1025 1995 Overcast 100% cloud 18:00 2.7 82 2 1 1B S 0.04 0 1026 < 1957 Overcast 88% cloud 21:00 2 82 1 1 1B S 0.02 0 1027 < 1957 Overcast 92% cloud Sunday, 08/11 00:00 1.2 81 1 0 0B W 0 0 1028 < 1957 Overcast 91% cloud 03:00 0.6 75 2 1 1B NW 0 0 1027 < 1957 Cloudy 77% cloud 06:00 -1.7 72 2 1 1B NW 0 0 1027 < 1957 Cloudy 67% cloud 09:00 2.3 63 1 1 1B SW 0 0 1027 < 1957 Partly cloudy 40% cloud 12:00 4.3 60 4 2 1B S 0 0 1026 2126 Partly cloudy 47% cloud 15:00 3.3 66 1 1 1B SE 0 0 1025 < 1957 Cloudy 53% cloud 18:00 0.1 74 0 0 0B NW 0 0 1026 < 1957 Cloudy 73% cloud 21:00 -1.4 74 2 1 1B N 0 0 1026 < 1957 Overcast 88% cloud Monday, 09/11 00:00 -0.3 70 2 1 1B N 0 0 1026 < 1957 Overcast 97% cloud 03:00 -0.1 71 1 1 0B NW 0.02 0 1025 < 1957 Overcast 94% cloud 06:00 -0.4 73 0 0 0B W 0.02 0 1026 < 1957 Overcast 88% cloud 09:00 2.7 67 4 2 1B S 0 0 1026 < 1957 Overcast 93% cloud 12:00 3.7 71 5 3 1B S 0.06 0 1024 2101 Overcast 98% cloud 15:00 3.1 76 5 3 1B S 0.22 0 1023 < 1957 Overcast 100% cloud 18:00 2.2 82 3 2 1B S 0.58 0 1023 < 1957 Overcast 100% cloud 21:00 2.2 81 1 1 1B S 0.97 0 1023 < 1957 Overcast 100% cloud Tuesday, 10/11 00:00 2.2 81 0 0 0B N 0.43 0 1022 < 1957 Overcast 100% cloud 03:00 2.5 81 1 1 0B N 0.78 0 1019 < 1957 Overcast 100% cloud 06:00 2.3 81 1 1 0B N 0.88 0 1018 < 1957 Overcast 98% cloud 09:00 4.6 77 1 1 1B SE 0.90 0 1018 2511 Overcast 100% cloud 12:00 5.8 74 1 0 0B E 0.50 0 1016 2768 Overcast 99% cloud 15:00 6.4 72 1 0 0B N 0.70 0 1014 2857 Partly cloudy 49% cloud 18:00 4.1 76 2 1 1B NW 0.15 0 1014 2492 Cloudy 68% cloud 21:00 2.5 78 1 1 1B NW 0 0 1014 < 1957 Cloudy 64% cloud Wednesday, 11/11 00:00 -0 79 1 1 1B NW 0 0 1014 < 1957 Cloudy 57% cloud 03:00 -2.3 79 2 1 1B NW 0 0 1013 < 1957 Cloudy 64% cloud 06:00 -1.9 78 2 1 1B NW 0 0 1014 < 1957 Overcast 88% cloud |
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Forecast table times: UTC.
Coordinates: 46.3707712°N, 8.4225352°E · Requested elevation: 1349 m. Model terrain: 1954 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 -0.3 93 4 2 1B S — — 1028 < 1985 Overcast 100% cloud 09:00 1 88 5 3 1B S 0.02 0 1029 < 1985 Overcast 91% cloud 12:00 2.8 80 6 3 2B S 0.01 0 1028 2307 Overcast 95% cloud 15:00 2.5 81 5 3 1B S 0 0 1027 2328 Overcast 84% cloud 18:00 -0.5 89 1 0 0B SW 0 0 1027 < 1985 Overcast 81% cloud 21:00 -1.6 90 1 1 1B W 0.01 0 1026 < 1985 Overcast 100% cloud Friday, 06/11 00:00 -2 92 1 0 0B W 0.36 0.1 1025 < 1985 Overcast 98% cloud 03:00 -0.6 90 0 0 0B — 0.66 0.2 1025 < 1985 Overcast 99% cloud 06:00 0.2 90 0 0 0B E 1.1 0.3 1023 < 1985 Overcast 100% cloud 09:00 1.5 90 2 1 1B SE 1.7 0 1024 2071 Overcast 100% cloud 12:00 1.8 90 2 1 1B S 1.6 0 1023 2133 Overcast 100% cloud 15:00 1.7 91 2 1 1B S 0.74 0 1022 2105 Overcast 100% cloud 18:00 1.2 92 0 0 0B SW 0.22 0 1022 1996 Overcast 100% cloud 21:00 0.9 92 1 0 0B W 0.55 0.2 1023 < 1985 Overcast 100% cloud Saturday, 07/11 00:00 0.6 93 1 1 0B NW 0.82 0.2 1023 < 1985 Overcast 100% cloud 03:00 0.5 91 1 1 1B NW 0.27 0.1 1023 < 1985 Overcast 95% cloud 06:00 0.3 89 1 1 1B NW 0.18 0 1023 < 1985 Overcast 82% cloud 09:00 1.4 86 2 1 1B SE 0.04 0 1025 2018 Overcast 82% cloud 12:00 1.5 88 4 2 1B S 0.20 0 1024 2043 Overcast 100% cloud 15:00 1.2 87 4 2 1B S 0.08 0 1025 1996 Overcast 100% cloud 18:00 0.3 91 2 1 1B S 0.04 0 1026 < 1985 Overcast 88% cloud 21:00 -0.4 91 1 1 1B S 0.02 0 1027 < 1985 Overcast 92% cloud Sunday, 08/11 00:00 -1.2 90 1 1 0B SW 0 0 1028 < 1985 Overcast 91% cloud 03:00 -1.9 84 2 1 1B NW 0 0 1027 < 1985 Cloudy 76% cloud 06:00 -4.2 80 2 1 1B NW 0 0 1027 < 1985 Cloudy 65% cloud 09:00 -0.1 70 1 1 1B SW 0 0 1027 < 1985 Partly cloudy 39% cloud 12:00 1.9 66 4 2 1B S 0 0 1026 2121 Partly cloudy 43% cloud 15:00 0.8 73 1 1 1B SE 0 0 1025 < 1985 Cloudy 51% cloud 18:00 -2.4 82 0 0 0B NW 0 0 1026 < 1985 Cloudy 73% cloud 21:00 -3.8 82 2 1 1B NW 0 0 1026 < 1985 Overcast 87% cloud Monday, 09/11 00:00 -2.8 78 2 1 1B N 0 0 1026 < 1985 Overcast 97% cloud 03:00 -2.5 79 1 0 0B NW 0.02 0 1025 < 1985 Overcast 94% cloud 06:00 -2.7 82 0 0 0B W 0.02 0 1025 < 1985 Overcast 88% cloud 09:00 0.3 75 4 2 1B S 0 0 1026 < 1985 Overcast 92% cloud 12:00 1.3 80 5 3 1B S 0.06 0 1024 2066 Overcast 98% cloud 15:00 0.8 85 5 3 1B S 0.23 0 1023 < 1985 Overcast 100% cloud 18:00 -0.1 91 3 2 1B S 0.60 0.2 1023 < 1985 Overcast 100% cloud 21:00 -0.1 91 1 1 1B S 1.0 0.3 1022 < 1985 Overcast 100% cloud Tuesday, 10/11 00:00 -0.1 90 0 0 0B NE 0.46 0.1 1021 < 1985 Overcast 100% cloud 03:00 0.2 90 1 0 0B N 0.84 0.3 1019 < 1985 Overcast 100% cloud 06:00 0 90 1 1 0B N 0.98 0.3 1018 < 1985 Overcast 98% cloud 09:00 2.3 86 1 1 1B SE 0.96 0 1018 2497 Overcast 100% cloud 12:00 3.5 83 1 0 0B E 0.56 0 1016 2761 Overcast 99% cloud 15:00 4 80 1 0 0B NW 0.76 0 1014 2848 Cloudy 50% cloud 18:00 1.9 85 2 1 1B NW 0.18 0 1014 2478 Cloudy 69% cloud 21:00 0.2 87 1 1 1B NW 0 0 1014 < 1985 Cloudy 66% cloud Wednesday, 11/11 00:00 -2.4 88 1 1 1B NW 0 0 1014 < 1985 Cloudy 60% cloud 03:00 -4.6 88 2 1 1B NW 0 0 1013 < 1985 Cloudy 66% cloud 06:00 -4.2 88 2 1 1B NW 0 0 1014 < 1985 Overcast 88% cloud |
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Forecast table times: UTC.
Coordinates: 46.3773872°N, 8.4107823°E · Requested elevation: 1774 m. Model terrain: 1982 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.