Worldwide Ski Resort Forecasts
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Colour guide Temperature · Wind · Rain · Snow
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.
Forecast values and model notes
Sappey-en-Chartreuse - Low lift station
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 4.7 75 3 2 1B E — — 1022 2320 Overcast 95% cloud  09:00 7.8 73 5 3 1B SE 0.00 0 1022 2541 Partly cloudy 44% cloud  12:00 9.5 60 1 1 1B N 0.38 0 1022 2544 Cloudy 68% cloud  15:00 9.8 65 1 1 0B SW 0.15 0 1021 2584 Overcast 86% cloud 18:00 7.3 83 4 2 1B SE 1.6 0 1022 2485 Overcast 99% cloud 21:00 7 86 1 0 0B S 3.3 0 1023 2421 Overcast 98% cloud Friday, 06/11 00:00 6.4 87 2 1 1B E 0.36 0 1023 2362 Overcast 94% cloud 03:00 6 89 0 0 0B W 0.91 0 1022 2286 Overcast 88% cloud 06:00 5.5 89 0 0 0B E 1.1 0 1022 2253 Cloudy 78% cloud 09:00 6.4 93 1 1 1B N 2.0 0 1023 2161 Overcast 98% cloud 12:00 6.6 95 2 1 1B NW 1.5 0 1023 2025 Overcast 100% cloud 15:00 5.8 97 3 1 1B NW 2.1 0 1022 1914 Overcast 100% cloud 18:00 5.2 96 3 2 1B N 0.29 0 1023 1955 Overcast 100% cloud 21:00 4.9 99 3 2 1B N 0.11 0 1024 1953 Overcast 100% cloud Saturday, 07/11 00:00 4.8 98 4 2 1B N 0.33 0 1024 2009 Overcast 97% cloud 03:00 3.9 98 4 2 1B N 0.00 0 1023 2005 Cloudy 77% cloud 06:00 3.6 98 4 2 1B NE 0 0 1024 1921 Overcast 96% cloud 09:00 4.8 91 2 1 1B NE 0 0 1025 2027 Overcast 93% cloud 12:00 7.5 73 2 1 1B S 0.11 0 1023 2185 Overcast 88% cloud 15:00 7.9 72 3 2 1B SW 0 0 1022 2268 Clear 4% cloud  18:00 4.8 87 3 2 1B S 0 0 1024 2301 Clear 5% cloud 21:00 3.2 88 4 2 1B S 0 0 1025 2314 Overcast 90% cloud Sunday, 08/11 00:00 2.3 89 5 3 1B S 0 0 1025 2267 Overcast 89% cloud 03:00 1.8 87 7 4 2B S 0.00 0 1025 2291 Overcast 90% cloud 06:00 1.6 80 6 3 2B S 0 0 1024 2422 Overcast 85% cloud 09:00 6.4 62 9 5 2B S 0 0 1026 2301 Overcast 98% cloud 12:00 10.4 54 8 4 2B S 0 0 1023 2397 Cloudy 67% cloud 15:00 10.5 61 5 3 1B SW 0 0 1022 2397 Overcast 95% cloud 18:00 8.4 75 7 4 2B S 0 0 1022 2442 Overcast 100% cloud 21:00 8.3 73 11 6 2B S 0 0 1022 2645 Overcast 100% cloud Monday, 09/11 00:00 7.3 77 12 6 2B S 0 0 1021 2835 Overcast 95% cloud 03:00 7.4 76 13 7 3B S 0 0 1020 2826 Overcast 95% cloud 06:00 8 75 13 7 3B S 0 0 1020 2847 Overcast 94% cloud 09:00 10.4 70 16 8 3B S 0.02 0 1019 2891 Overcast 98% cloud 12:00 13.4 65 19 10 3B S 0.07 0 1017 2947 Overcast 94% cloud 15:00 12 71 18 10 3B S 0.04 0 1016 2945 Overcast 97% cloud 18:00 10.2 78 17 9 3B S 0.01 0 1016 2917 Overcast 98% cloud 21:00 9.3 80 16 9 3B S 0 0 1016 3045 Overcast 99% cloud Tuesday, 10/11 00:00 9.7 79 14 8 3B S 0.29 0 1015 2953 Overcast 97% cloud 03:00 8.4 85 4 2 1B SW 0.04 0 1014 3060 Overcast 100% cloud 06:00 8.2 87 5 2 1B SW 6.1 0 1013 3055 Overcast 100% cloud 09:00 9.6 97 2 1 1B SW 5.0 0 1014 3037 Overcast 86% cloud 12:00 14.1 68 3 2 1B SW 0.04 0 1012 3049 Cloudy 50% cloud 15:00 13.2 76 1 0 0B NW 0.45 0 1011 3049 Cloudy 71% cloud 18:00 10.2 86 2 1 1B W 0.21 0 1012 3029 Cloudy 52% cloud 21:00 7.9 93 1 1 1B S 0 0 1013 3054 Partly cloudy 28% cloud Wednesday, 11/11 00:00 6 95 2 1 1B S 0 0 1013 3052 Overcast 96% cloud 03:00 5.5 96 2 1 1B SE 0 0 1012 3012 Overcast 91% cloud 06:00 4.9 94 3 1 1B S 0 0 1012 2899 Overcast 98% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 45.2558451°N, 5.7752817°E · Requested elevation: 969 m. Model terrain: 696 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.
Sappey-en-Chartreuse is a downhill ski area in Isère, France. Mapped terrain includes beginner, easy routes. Its mapped lift network extends from approximately 969 to 1357 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.
Forecast values and model notes
Sappey-en-Chartreuse - Base lift station
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 4.6 74 4 2 1B E — — 1022 2320 Overcast 95% cloud 09:00 7.7 71 6 3 2B SE 0.00 0 1022 2540 Partly cloudy 45% cloud 12:00 9.3 59 1 1 1B N 0.37 0 1022 2545 Cloudy 68% cloud 15:00 9.6 64 1 1 1B S 0.17 0 1021 2584 Overcast 87% cloud 18:00 7.2 83 4 2 1B SE 1.6 0 1022 2485 Overcast 99% cloud 21:00 6.8 86 1 1 0B S 3.3 0 1023 2421 Overcast 98% cloud Friday, 06/11 00:00 6.3 86 2 1 1B E 0.35 0 1023 2362 Overcast 95% cloud 03:00 5.8 88 0 0 0B SW 0.88 0 1022 2286 Overcast 88% cloud 06:00 5.4 88 0 0 0B E 1.1 0 1022 2254 Cloudy 79% cloud 09:00 6.2 92 1 1 1B N 2.0 0 1023 2163 Overcast 98% cloud 12:00 6.2 95 2 1 1B NW 1.5 0 1023 2027 Overcast 100% cloud 15:00 5.5 97 3 2 1B NW 2.1 0 1022 1915 Overcast 100% cloud 18:00 5 96 4 2 1B N 0.31 0 1023 1955 Overcast 100% cloud 21:00 4.7 99 4 2 1B N 0.11 0 1024 1954 Overcast 100% cloud Saturday, 07/11 00:00 4.6 98 4 2 1B N 0.33 0 1024 2008 Overcast 96% cloud 03:00 3.8 97 4 2 1B N 0.00 0 1023 2005 Cloudy 76% cloud 06:00 3.5 98 4 2 1B NE 0 0 1024 1921 Overcast 95% cloud 09:00 4.6 91 2 1 1B NE 0 0 1025 2028 Overcast 92% cloud 12:00 7.2 73 3 1 1B S 0.11 0 1023 2187 Overcast 87% cloud 15:00 7.6 72 4 2 1B SW 0 0 1022 2269 Clear 4% cloud 18:00 4.7 86 3 2 1B S 0 0 1024 2301 Clear 4% cloud 21:00 3.3 87 5 3 1B S 0 0 1025 2315 Overcast 89% cloud Sunday, 08/11 00:00 2.4 88 6 3 1B S 0 0 1025 2267 Overcast 87% cloud 03:00 1.9 85 8 5 2B S 0.00 0 1025 2290 Overcast 88% cloud 06:00 1.8 77 7 4 2B S 0 0 1024 2421 Overcast 84% cloud 09:00 6.3 62 10 5 2B S 0 0 1025 2301 Overcast 98% cloud 12:00 10 55 9 5 2B S 0 0 1023 2398 Cloudy 67% cloud 15:00 10.1 62 5 3 1B S 0 0 1022 2397 Overcast 95% cloud 18:00 8.2 74 8 4 2B S 0 0 1022 2441 Overcast 100% cloud 21:00 8.2 72 12 6 2B S 0 0 1022 2644 Overcast 100% cloud Monday, 09/11 00:00 7.2 76 13 7 3B S 0 0 1021 2834 Overcast 95% cloud 03:00 7.4 76 15 8 3B S 0 0 1020 2825 Overcast 96% cloud 06:00 7.9 75 14 8 3B S 0 0 1020 2846 Overcast 94% cloud 09:00 10.2 71 17 9 3B S 0.02 0 1019 2890 Overcast 98% cloud 12:00 13 66 20 11 4B S 0.07 0 1017 2945 Overcast 94% cloud 15:00 11.7 72 19 10 3B S 0.04 0 1016 2944 Overcast 97% cloud 18:00 10.1 78 19 10 3B S 0.01 0 1016 2916 Overcast 98% cloud 21:00 9.2 79 18 10 3B S 0 0 1016 3043 Overcast 99% cloud Tuesday, 10/11 00:00 9.6 79 16 8 3B S 0.30 0 1015 2953 Overcast 97% cloud 03:00 8.2 86 5 3 1B SW 0.04 0 1014 3060 Overcast 100% cloud 06:00 8 88 5 3 1B SW 6.1 0 1013 3055 Overcast 100% cloud 09:00 9.4 97 2 1 1B SW 5.0 0 1014 3037 Overcast 87% cloud 12:00 13.8 68 3 2 1B SW 0.03 0 1012 3049 Partly cloudy 50% cloud 15:00 12.9 76 1 0 0B NW 0.45 0 1011 3049 Cloudy 71% cloud 18:00 10 85 2 1 1B W 0.21 0 1012 3030 Cloudy 52% cloud 21:00 7.7 92 1 1 1B S 0 0 1013 3055 Partly cloudy 28% cloud Wednesday, 11/11 00:00 5.8 95 2 1 1B S 0 0 1013 3052 Overcast 96% cloud 03:00 5.3 95 3 1 1B SE 0 0 1012 3012 Overcast 90% cloud 06:00 4.7 93 3 2 1B S 0 0 1012 2899 Overcast 97% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 45.254379°N, 5.7794885°E · Requested elevation: 1017 m. Model terrain: 710 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.
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.
Forecast values and model notes
Sappey-en-Chartreuse - Top lift station
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 4.6 65 7 4 2B E — — 1022 2320 Overcast 95% cloud 09:00 7.2 57 11 6 2B SE 0.00 0 1022 2538 Partly cloudy 45% cloud 12:00 7.4 55 6 3 1B E 0.33 0 1022 2547 Cloudy 69% cloud 15:00 8 60 6 3 2B SE 0.20 0 1021 2585 Overcast 87% cloud 18:00 6.1 79 8 4 2B SE 1.7 0 1022 2485 Overcast 99% cloud 21:00 5.7 82 2 1 1B S 3.2 0 1023 2423 Overcast 98% cloud Friday, 06/11 00:00 5.3 81 4 2 1B E 0.33 0 1023 2364 Overcast 95% cloud 03:00 4.7 84 2 1 1B SW 0.83 0 1022 2288 Overcast 88% cloud 06:00 4.6 83 1 0 0B E 1.1 0 1022 2254 Cloudy 79% cloud 09:00 4.5 87 2 1 1B N 1.9 0 1023 2165 Overcast 97% cloud 12:00 3.9 94 3 2 1B NW 1.5 0 1023 2031 Overcast 100% cloud 15:00 3.2 96 6 3 2B NW 2.2 0 1022 1917 Overcast 100% cloud 18:00 3.2 95 7 4 2B N 0.36 0 1023 1955 Overcast 100% cloud 21:00 3 99 6 3 2B N 0.10 0 1024 1955 Overcast 100% cloud Saturday, 07/11 00:00 3.1 97 7 4 2B N 0.33 0 1024 2007 Overcast 95% cloud 03:00 2.7 96 8 4 2B NE 0.00 0 1023 2004 Cloudy 75% cloud 06:00 2.3 97 6 3 2B NE 0 0 1024 1921 Overcast 94% cloud 09:00 2.9 89 5 3 1B E 0 0 1025 2030 Overcast 89% cloud 12:00 4.6 71 5 2 1B S 0.10 0 1023 2191 Overcast 85% cloud 15:00 5.3 74 7 4 2B S 0 0 1022 2270 Clear 3% cloud 18:00 4.5 81 7 4 2B S 0 0 1024 2302 Clear 4% cloud 21:00 4 75 11 6 2B S 0 0 1025 2315 Overcast 86% cloud Sunday, 08/11 00:00 3.2 79 13 7 3B S 0 0 1025 2267 Overcast 84% cloud 03:00 3.2 74 18 10 3B S 0.00 0 1024 2289 Overcast 86% cloud 06:00 3.6 60 16 9 3B S 0 0 1024 2421 Overcast 82% cloud 09:00 4.9 57 21 11 4B S 0 0 1025 2301 Overcast 98% cloud 12:00 7 63 17 9 3B S 0 0 1023 2399 Cloudy 67% cloud 15:00 7.6 63 13 7 3B S 0 0 1022 2398 Overcast 95% cloud 18:00 6.8 70 17 9 3B S 0 0 1022 2441 Overcast 100% cloud 21:00 6.9 69 23 12 4B S 0 0 1022 2643 Overcast 100% cloud Monday, 09/11 00:00 6.6 76 26 14 4B S 0 0 1021 2832 Overcast 95% cloud 03:00 7 77 29 16 5B S 0 0 1020 2823 Overcast 96% cloud 06:00 7.6 76 28 15 4B S 0 0 1020 2843 Overcast 94% cloud 09:00 8.9 74 31 17 5B S 0.00 0 1019 2888 Overcast 98% cloud 12:00 9.8 75 34 18 5B S 0.07 0 1017 2943 Overcast 94% cloud 15:00 9.3 77 33 18 5B S 0.05 0 1016 2941 Overcast 97% cloud 18:00 8.8 78 35 19 5B S 0.02 0 1016 2914 Overcast 98% cloud 21:00 8.6 77 35 19 5B S 0 0 1016 3039 Overcast 99% cloud Tuesday, 10/11 00:00 9.2 75 31 17 5B S 0.32 0 1015 2952 Overcast 97% cloud 03:00 6.8 88 10 5 2B SW 0.04 0 1014 3061 Overcast 100% cloud 06:00 6.7 89 11 6 2B SW 6.1 0 1013 3055 Overcast 100% cloud 09:00 7.8 97 5 3 1B W 5.1 0 1014 3036 Overcast 87% cloud 12:00 11.5 70 6 3 2B SW 0.00 0 1012 3048 Partly cloudy 49% cloud 15:00 10.9 77 3 1 1B W 0.45 0 1011 3049 Cloudy 72% cloud 18:00 8.3 85 3 2 1B W 0.21 0 1012 3030 Cloudy 52% cloud 21:00 6.4 89 3 2 1B SW 0 0 1013 3055 Partly cloudy 29% cloud Wednesday, 11/11 00:00 4.9 90 4 2 1B SW 0 0 1013 3052 Overcast 96% cloud 03:00 4.4 91 5 3 1B S 0 0 1012 3012 Overcast 89% cloud 06:00 3.9 88 7 4 2B SW 0 0 1012 2899 Overcast 97% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 45.2500681°N, 5.7874936°E · Requested elevation: 1357 m. Model terrain: 738 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.