Worldwide Ski Resort Forecasts

Sappey-en-Chartreuse - Low lift station

ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · 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) 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 Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Friday, 09/10 18:00 7.2 88 7 4 2B N — — 1022 3104 Overcast 86% cloud 21:00 6.6 88 7 4 2B N 0 0 1023 3108 Overcast 82% cloud Saturday, 10/10 00:00 7.4 84 7 4 2B N 0 0 1022 3103 Overcast 99% cloud 03:00 7.5 89 7 4 2B N 0.00 0 1020 3020 Overcast 100% cloud 06:00 8.1 91 7 4 2B N 0.39 0 1019 2839 Overcast 100% cloud 09:00 9.3 96 6 3 1B N 0.68 0 1020 2822 Cloudy 77% cloud 12:00 12.2 82 7 4 2B N 0.33 0 1018 2809 Cloudy 77% cloud 15:00 13.2 75 6 3 1B N 0.23 0 1016 2921 Clear 15% cloud 18:00 10 87 7 4 2B N 0.01 0 1016 2888 Clear 8% cloud 21:00 8.2 92 5 3 1B N 0.01 0 1017 3039 Cloudy 59% cloud Sunday, 11/10 00:00 7.4 89 5 3 1B N 0.03 0 1018 3065 Overcast 100% cloud 03:00 7.1 89 5 3 1B NW 0.05 0 1017 3052 Overcast 93% cloud 06:00 5.6 88 5 3 1B NW 0.00 0 1017 3053 Overcast 98% cloud 09:00 9.8 69 8 4 2B NW 0.03 0 1017 3060 Overcast 95% cloud 12:00 12.7 56 8 4 2B NW 0.00 0 1015 3061 Cloudy 72% cloud 15:00 11.9 58 8 5 2B NW 0 0 1014 3055 Partly cloudy 33% cloud 18:00 8.2 77 6 3 2B NW 0 0 1016 3058 Partly cloudy 44% cloud 21:00 7.4 82 5 3 1B N 0 0 1017 2999 Overcast 88% cloud Monday, 12/10 00:00 5.8 85 7 4 2B N 0 0 1018 2807 Clear 1% cloud 03:00 5.4 85 7 4 2B NE 0 0 1018 2727 Clear 0% cloud 06:00 5 84 7 4 2B NE 0 0 1019 3078 Cloudy 73% cloud 09:00 9.9 69 4 2 1B N 0.01 0 1021 3108 Cloudy 55% cloud 12:00 12.8 65 4 2 1B N 0 0 1020 3122 Partly cloudy 20% cloud 15:00 13.5 59 6 3 2B N 0 0 1020 3132 Clear 9% cloud 18:00 9.6 74 5 3 1B NE 0 0 1022 3146 Clear 1% cloud 21:00 8.7 74 5 3 1B NE 0 0 1023 3154 Clear 7% cloud Tuesday, 13/10 00:00 8.2 75 3 2 1B NE 0 0 1024 3157 Partly cloudy 47% cloud 03:00 7.8 75 3 2 1B NE 0 0 1024 3157 Cloudy 71% cloud 06:00 7.6 77 4 2 1B NE 0 0 1025 3163 Cloudy 73% cloud 09:00 12.6 61 3 1 1B NE 0 0 1026 3179 Clear 3% cloud 12:00 16 52 4 2 1B NW 0 0 1025 3185 Clear 10% cloud 15:00 15.7 60 6 3 2B NW 0 0 1025 3189 Clear 15% cloud 18:00 11.5 72 6 3 2B N 0 0 1027 3194 Partly cloudy 23% cloud 21:00 10.2 73 7 4 2B N 0 0 1028 3202 Clear 2% cloud Wednesday, 14/10 00:00 9.3 76 9 5 2B N 0 0 1028 3201 Partly cloudy 29% cloud 03:00 8.9 79 8 5 2B N 0 0 1028 3197 Cloudy 80% cloud 06:00 8.2 81 8 4 2B NE 0 0 1029 3199 Overcast 80% cloud 09:00 12.9 70 7 4 2B N 0 0 1029 3207 Cloudy 71% cloud 12:00 15.6 63 3 2 1B N 0 0 1028 3212 Partly cloudy 24% cloud 15:00 15.7 66 3 2 1B N 0 0 1028 3210 Clear 1% cloud 18:00 12.2 80 3 2 1B NE 0 0 1028 3212 Clear 0% cloud 21:00 10.9 81 1 1 1B SE 0 0 1029 3216 Clear 0% cloud Thursday, 15/10 00:00 10.3 84 1 1 1B S 0 0 1028 3211 Clear 0% cloud 03:00 9.9 85 1 1 1B S 0 0 1027 3201 Clear 0% cloud 06:00 9.5 84 2 1 1B S 0 0 1027 3197 Cloudy 73% cloud 09:00 14.3 67 3 2 1B SW 0.00 0 1027 3200 Clear 12% cloud 12:00 17.5 54 3 1 1B W 0 0 1025 3196 Clear 0% cloud 15:00 17.7 55 3 2 1B SW 0 0 1023 3189 Clear 3% cloud 18:00 13.6 75 2 1 1B SW 0 0 1024 3185 Cloudy 55% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Sappey-en-Chartreuse - Base lift station

ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · 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) 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 Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Friday, 09/10 18:00 7 88 7 4 2B N — — 1022 3104 Overcast 86% cloud 21:00 6.4 88 7 4 2B N 0 0 1023 3108 Overcast 82% cloud Saturday, 10/10 00:00 7.3 84 8 4 2B N 0 0 1022 3103 Overcast 99% cloud 03:00 7.4 89 8 4 2B N 0.00 0 1020 3020 Overcast 100% cloud 06:00 8 91 8 4 2B N 0.38 0 1019 2839 Overcast 100% cloud 09:00 9.1 96 7 4 2B N 0.68 0 1020 2821 Cloudy 77% cloud 12:00 11.9 82 8 4 2B N 0.33 0 1018 2808 Cloudy 76% cloud 15:00 12.8 75 6 3 2B N 0.24 0 1016 2920 Clear 15% cloud 18:00 9.8 88 8 4 2B N 0.01 0 1016 2887 Clear 8% cloud 21:00 8.1 91 5 3 1B N 0.01 0 1017 3037 Cloudy 60% cloud Sunday, 11/10 00:00 7.2 88 5 3 1B N 0.04 0 1018 3065 Overcast 100% cloud 03:00 6.9 88 6 3 1B NW 0.05 0 1017 3052 Overcast 92% cloud 06:00 5.5 87 6 3 1B NW 0.00 0 1017 3053 Overcast 98% cloud 09:00 9.6 68 8 4 2B NW 0.03 0 1017 3060 Overcast 95% cloud 12:00 12.5 55 8 4 2B NW 0.00 0 1015 3061 Cloudy 72% cloud 15:00 11.7 58 9 5 2B NW 0 0 1014 3055 Partly cloudy 33% cloud 18:00 8 77 6 3 2B NW 0 0 1016 3058 Partly cloudy 44% cloud 21:00 7.3 82 6 3 2B N 0 0 1017 3000 Overcast 88% cloud Monday, 12/10 00:00 5.8 84 7 4 2B N 0 0 1018 2808 Clear 1% cloud 03:00 5.4 83 8 4 2B NE 0 0 1018 2728 Clear 0% cloud 06:00 5.1 83 8 4 2B NE 0 0 1019 3078 Cloudy 72% cloud 09:00 9.8 68 5 3 1B N 0.01 0 1021 3108 Cloudy 55% cloud 12:00 12.5 65 4 2 1B N 0 0 1020 3122 Partly cloudy 20% cloud 15:00 13.2 59 6 3 2B N 0 0 1020 3132 Clear 9% cloud 18:00 9.6 72 6 3 1B NE 0 0 1022 3146 Clear 1% cloud 21:00 8.8 72 5 3 1B NE 0 0 1023 3154 Clear 7% cloud Tuesday, 13/10 00:00 8.3 72 4 2 1B NE 0 0 1024 3157 Partly cloudy 46% cloud 03:00 8 73 3 2 1B NE 0 0 1024 3157 Cloudy 70% cloud 06:00 7.8 74 4 2 1B NE 0 0 1025 3163 Cloudy 72% cloud 09:00 12.5 59 3 2 1B NE 0 0 1026 3178 Clear 3% cloud 12:00 15.7 52 4 2 1B NW 0 0 1025 3185 Clear 10% cloud 15:00 15.4 61 6 3 2B N 0 0 1025 3189 Clear 15% cloud 18:00 11.4 70 7 4 2B N 0 0 1027 3194 Partly cloudy 23% cloud 21:00 10.3 71 8 4 2B N 0 0 1028 3202 Clear 2% cloud Wednesday, 14/10 00:00 9.4 74 10 5 2B N 0 0 1028 3201 Partly cloudy 28% cloud 03:00 9 77 9 5 2B NE 0 0 1028 3197 Cloudy 80% cloud 06:00 8.3 79 9 5 2B NE 0 0 1029 3199 Cloudy 79% cloud 09:00 12.7 69 8 4 2B N 0 0 1029 3207 Cloudy 70% cloud 12:00 15.3 63 3 2 1B N 0 0 1028 3212 Partly cloudy 24% cloud 15:00 15.3 66 4 2 1B N 0 0 1028 3210 Clear 1% cloud 18:00 12.1 79 4 2 1B NE 0 0 1028 3212 Clear 0% cloud 21:00 11 80 2 1 1B SE 0 0 1029 3216 Clear 0% cloud Thursday, 15/10 00:00 10.4 82 2 1 1B S 0 0 1028 3211 Clear 0% cloud 03:00 10 84 1 1 1B S 0 0 1027 3201 Clear 0% cloud 06:00 9.6 82 2 1 1B S 0 0 1027 3197 Cloudy 72% cloud 09:00 14.2 66 3 2 1B SW 0.00 0 1027 3200 Clear 12% cloud 12:00 17.1 54 3 2 1B SW 0 0 1025 3196 Clear 0% cloud 15:00 17.3 54 3 2 1B SW 0 0 1023 3189 Clear 2% cloud 18:00 13.5 74 2 1 1B SW 0 0 1024 3185 Cloudy 55% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Sappey-en-Chartreuse - Top lift station

ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · 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) 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 Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Friday, 09/10 18:00 5.5 90 14 8 3B NE — — 1022 3104 Overcast 86% cloud 21:00 5.8 87 15 8 3B N 0 0 1022 3108 Overcast 82% cloud Saturday, 10/10 00:00 6.6 82 16 9 3B NE 0 0 1022 3103 Overcast 99% cloud 03:00 6.8 88 16 8 3B N 0.00 0 1020 3019 Overcast 100% cloud 06:00 7.4 93 16 9 3B N 0.36 0 1019 2840 Overcast 100% cloud 09:00 7.6 97 15 8 3B N 0.69 0 1020 2819 Cloudy 77% cloud 12:00 9 86 12 7 2B N 0.35 0 1018 2808 Cloudy 76% cloud 15:00 9.8 81 10 5 2B N 0.25 0 1016 2918 Clear 15% cloud 18:00 8.4 88 14 8 3B N 0.01 0 1016 2885 Clear 8% cloud 21:00 7.2 84 9 5 2B N 0.01 0 1017 3034 Cloudy 61% cloud Sunday, 11/10 00:00 5.9 75 8 4 2B N 0.05 0 1018 3065 Overcast 100% cloud 03:00 5.9 76 9 5 2B NW 0.05 0 1017 3052 Overcast 92% cloud 06:00 4.7 75 10 5 2B NW 0.00 0 1017 3053 Overcast 98% cloud 09:00 8.3 61 11 6 2B NW 0.03 0 1017 3060 Overcast 94% cloud 12:00 10.7 53 10 5 2B NW 0.00 0 1015 3061 Cloudy 72% cloud 15:00 9.9 55 10 6 2B NW 0 0 1014 3055 Partly cloudy 34% cloud 18:00 6.7 71 9 5 2B NW 0 0 1016 3058 Partly cloudy 44% cloud 21:00 5.9 78 12 6 2B NE 0 0 1017 3003 Overcast 89% cloud Monday, 12/10 00:00 5.3 76 14 8 3B N 0 0 1018 2811 Clear 1% cloud 03:00 6.1 71 16 9 3B NE 0 0 1018 2730 Clear 0% cloud 06:00 6.3 70 16 9 3B NE 0 0 1019 3077 Cloudy 71% cloud 09:00 8.6 59 12 7 2B NE 0.01 0 1021 3108 Cloudy 54% cloud 12:00 9.8 66 9 5 2B NE 0 0 1020 3122 Partly cloudy 20% cloud 15:00 10.6 57 12 6 2B NE 0 0 1020 3132 Clear 9% cloud 18:00 9.4 60 12 6 2B NE 0 0 1022 3146 Clear 1% cloud 21:00 10 55 11 6 2B NE 0 0 1023 3154 Clear 7% cloud Tuesday, 13/10 00:00 9.8 54 7 4 2B NE 0 0 1024 3157 Partly cloudy 45% cloud 03:00 9.6 56 6 3 2B NE 0 0 1024 3157 Cloudy 69% cloud 06:00 9.3 59 8 4 2B NE 0 0 1025 3163 Cloudy 71% cloud 09:00 11.6 50 8 4 2B NE 0 0 1026 3178 Clear 3% cloud 12:00 13.2 48 7 4 2B N 0 0 1025 3185 Clear 9% cloud 15:00 13 62 9 5 2B N 0 0 1025 3189 Clear 15% cloud 18:00 11.2 59 13 7 3B NE 0 0 1027 3194 Partly cloudy 23% cloud 21:00 10.9 58 16 9 3B N 0 0 1028 3202 Clear 2% cloud Wednesday, 14/10 00:00 10.2 62 19 10 3B N 0 0 1028 3201 Partly cloudy 27% cloud 03:00 10.2 64 19 10 3B NE 0 0 1028 3197 Cloudy 80% cloud 06:00 9.5 67 19 10 3B NE 0 0 1028 3199 Cloudy 78% cloud 09:00 11.3 66 18 10 3B NE 0 0 1029 3207 Cloudy 70% cloud 12:00 12.7 63 7 4 2B NE 0 0 1028 3212 Partly cloudy 24% cloud 15:00 12.9 67 7 4 2B NE 0 0 1028 3210 Clear 1% cloud 18:00 11.6 74 6 4 2B NE 0 0 1028 3212 Clear 0% cloud 21:00 11.5 68 3 2 1B S 0 0 1029 3216 Clear 0% cloud Thursday, 15/10 00:00 11.4 70 4 2 1B SW 0 0 1028 3211 Clear 0% cloud 03:00 11.4 72 3 2 1B S 0 0 1027 3201 Clear 0% cloud 06:00 11.2 69 5 3 1B S 0 0 1027 3197 Cloudy 70% cloud 09:00 12.9 59 7 4 2B SW 0.00 0 1027 3200 Clear 11% cloud 12:00 14.3 53 4 2 1B SW 0 0 1025 3196 Clear 0% cloud 15:00 14.7 52 5 3 1B SW 0 0 1023 3189 Clear 2% cloud 18:00 13 66 5 3 1B SW 0 0 1024 3185 Cloudy 54% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.