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: UTC.
Coordinates: 45.1398182°N, 5.8882518°E · Requested elevation: 1411 m. Model terrain: 1224 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 5.6 87 6 3 2B N — — 1021 3102 Overcast 87% cloud 21:00 4.5 93 5 3 1B NE 0 0 1022 3106 Overcast 83% cloud Saturday, 10/10 00:00 4.6 90 5 3 1B NE 0 0 1021 3102 Overcast 99% cloud 03:00 5 90 5 3 1B N 0.00 0 1019 3044 Overcast 100% cloud 06:00 6 89 5 3 1B N 0.18 0 1019 2812 Overcast 100% cloud 09:00 7.6 93 6 3 1B NW 0.53 0 1019 2834 Overcast 88% cloud 12:00 10.5 78 9 5 2B NW 0.35 0 1018 2868 Cloudy 70% cloud 15:00 10.9 72 8 5 2B NW 0.35 0 1016 2935 Partly cloudy 21% cloud 18:00 7 88 6 3 1B N 0.02 0 1016 2882 Partly cloudy 30% cloud 21:00 5.2 91 4 2 1B N 0.02 0 1017 3042 Cloudy 73% cloud Sunday, 11/10 00:00 4.2 90 3 2 1B N 0.10 0 1018 3065 Overcast 99% cloud 03:00 3.6 85 3 2 1B N 0.06 0 1016 3052 Overcast 85% cloud 06:00 3.3 78 4 2 1B N 0.01 0 1016 3054 Overcast 92% cloud 09:00 8.2 59 7 4 2B NW 0.01 0 1016 3061 Cloudy 75% cloud 12:00 10.5 60 7 4 2B NW 0 0 1014 3061 Cloudy 67% cloud 15:00 9.7 66 8 4 2B NW 0 0 1014 3055 Cloudy 52% cloud 18:00 5.6 83 4 2 1B NW 0 0 1015 3058 Cloudy 56% cloud 21:00 5.7 79 4 2 1B N 0 0 1017 3065 Overcast 83% cloud Monday, 12/10 00:00 3.5 85 4 2 1B N 0 0 1017 2787 Partly cloudy 20% cloud 03:00 2.8 84 5 2 1B NE 0 0 1017 2509 Clear 17% cloud 06:00 2.9 78 5 3 1B NE 0 0 1018 3077 Partly cloudy 38% cloud 09:00 9.3 60 4 2 1B N 0.00 0 1020 3107 Partly cloudy 27% cloud 12:00 12.3 59 5 3 1B NW 0 0 1019 3122 Clear 15% cloud 15:00 11.9 63 5 3 1B N 0 0 1021 3132 Clear 14% cloud 18:00 7.4 79 3 2 1B N 0 0 1022 3145 Clear 2% cloud 21:00 5.7 78 2 1 1B NE 0 0 1023 3153 Clear 7% cloud Tuesday, 13/10 00:00 5.8 65 2 1 1B N 0 0 1023 3157 Partly cloudy 34% cloud 03:00 5.6 63 2 1 1B N 0 0 1023 3156 Partly cloudy 32% cloud 06:00 5.7 66 3 2 1B N 0 0 1024 3162 Partly cloudy 29% cloud 09:00 12 54 4 2 1B N 0 0 1025 3177 Clear 1% cloud 12:00 14.8 53 5 3 1B NW 0 0 1025 3184 Clear 8% cloud 15:00 14.1 59 7 4 2B NW 0 0 1025 3187 Clear 12% cloud 18:00 9.1 80 5 3 1B N 0 0 1027 3193 Clear 19% cloud 21:00 7.9 75 4 2 1B NE 0 0 1027 3202 Clear 5% cloud Wednesday, 14/10 00:00 7.3 72 4 2 1B NE 0 0 1028 3201 Clear 11% cloud 03:00 6.9 72 3 2 1B NE 0 0 1027 3196 Cloudy 69% cloud 06:00 6.4 73 3 2 1B NE 0 0 1028 3198 Partly cloudy 49% cloud 09:00 12.1 63 3 2 1B N 0 0 1029 3206 Cloudy 55% cloud 12:00 14.9 60 3 1 1B NW 0 0 1028 3211 Partly cloudy 39% cloud 15:00 14.1 67 3 1 1B NW 0 0 1028 3209 Clear 2% cloud 18:00 9.7 86 1 1 1B NE 0 0 1029 3212 Clear 0% cloud 21:00 8.3 85 2 1 1B NE 0 0 1029 3216 Clear 0% cloud Thursday, 15/10 00:00 7.9 82 1 1 1B NE 0 0 1028 3210 Clear 8% cloud 03:00 7.6 81 1 1 1B NE 0 0 1027 3200 Clear 14% cloud 06:00 7.2 80 2 1 1B NE 0 0 1027 3196 Partly cloudy 30% cloud 09:00 13.8 59 1 1 1B N 0 0 1027 3199 Clear 3% cloud 12:00 16.3 52 2 1 1B NW 0 0 1026 3196 Clear 3% cloud 15:00 15.8 55 2 1 1B NW 0 0 1024 3188 Clear 2% cloud 18:00 10.9 76 2 1 1B E 0 0 1024 3185 Partly cloudy 31% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Chamrousse is a downhill ski area in Isère, France. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1411 to 2246 metres above sea level. Cross-country skiing is also mapped within the area.
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: UTC.
Coordinates: 45.1398182°N, 5.8882518°E · Requested elevation: 1411 m. Model terrain: 1224 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 5.6 87 6 3 2B N — — 1021 3102 Overcast 87% cloud 21:00 4.5 93 5 3 1B NE 0 0 1022 3106 Overcast 83% cloud Saturday, 10/10 00:00 4.6 90 5 3 1B NE 0 0 1021 3102 Overcast 99% cloud 03:00 5 90 5 3 1B N 0.00 0 1019 3044 Overcast 100% cloud 06:00 6 89 5 3 1B N 0.18 0 1019 2812 Overcast 100% cloud 09:00 7.6 93 6 3 1B NW 0.53 0 1019 2834 Overcast 88% cloud 12:00 10.5 78 9 5 2B NW 0.35 0 1018 2868 Cloudy 70% cloud 15:00 10.9 72 8 5 2B NW 0.35 0 1016 2935 Partly cloudy 21% cloud 18:00 7 88 6 3 1B N 0.02 0 1016 2882 Partly cloudy 30% cloud 21:00 5.2 91 4 2 1B N 0.02 0 1017 3042 Cloudy 73% cloud Sunday, 11/10 00:00 4.2 90 3 2 1B N 0.10 0 1018 3065 Overcast 99% cloud 03:00 3.6 85 3 2 1B N 0.06 0 1016 3052 Overcast 85% cloud 06:00 3.3 78 4 2 1B N 0.01 0 1016 3054 Overcast 92% cloud 09:00 8.2 59 7 4 2B NW 0.01 0 1016 3061 Cloudy 75% cloud 12:00 10.5 60 7 4 2B NW 0 0 1014 3061 Cloudy 67% cloud 15:00 9.7 66 8 4 2B NW 0 0 1014 3055 Cloudy 52% cloud 18:00 5.6 83 4 2 1B NW 0 0 1015 3058 Cloudy 56% cloud 21:00 5.7 79 4 2 1B N 0 0 1017 3065 Overcast 83% cloud Monday, 12/10 00:00 3.5 85 4 2 1B N 0 0 1017 2787 Partly cloudy 20% cloud 03:00 2.8 84 5 2 1B NE 0 0 1017 2509 Clear 17% cloud 06:00 2.9 78 5 3 1B NE 0 0 1018 3077 Partly cloudy 38% cloud 09:00 9.3 60 4 2 1B N 0.00 0 1020 3107 Partly cloudy 27% cloud 12:00 12.3 59 5 3 1B NW 0 0 1019 3122 Clear 15% cloud 15:00 11.9 63 5 3 1B N 0 0 1021 3132 Clear 14% cloud 18:00 7.4 79 3 2 1B N 0 0 1022 3145 Clear 2% cloud 21:00 5.7 78 2 1 1B NE 0 0 1023 3153 Clear 7% cloud Tuesday, 13/10 00:00 5.8 65 2 1 1B N 0 0 1023 3157 Partly cloudy 34% cloud 03:00 5.6 63 2 1 1B N 0 0 1023 3156 Partly cloudy 32% cloud 06:00 5.7 66 3 2 1B N 0 0 1024 3162 Partly cloudy 29% cloud 09:00 12 54 4 2 1B N 0 0 1025 3177 Clear 1% cloud 12:00 14.8 53 5 3 1B NW 0 0 1025 3184 Clear 8% cloud 15:00 14.1 59 7 4 2B NW 0 0 1025 3187 Clear 12% cloud 18:00 9.1 80 5 3 1B N 0 0 1027 3193 Clear 19% cloud 21:00 7.9 75 4 2 1B NE 0 0 1027 3202 Clear 5% cloud Wednesday, 14/10 00:00 7.3 72 4 2 1B NE 0 0 1028 3201 Clear 11% cloud 03:00 6.9 72 3 2 1B NE 0 0 1027 3196 Cloudy 69% cloud 06:00 6.4 73 3 2 1B NE 0 0 1028 3198 Partly cloudy 49% cloud 09:00 12.1 63 3 2 1B N 0 0 1029 3206 Cloudy 55% cloud 12:00 14.9 60 3 1 1B NW 0 0 1028 3211 Partly cloudy 39% cloud 15:00 14.1 67 3 1 1B NW 0 0 1028 3209 Clear 2% cloud 18:00 9.7 86 1 1 1B NE 0 0 1029 3212 Clear 0% cloud 21:00 8.3 85 2 1 1B NE 0 0 1029 3216 Clear 0% cloud Thursday, 15/10 00:00 7.9 82 1 1 1B NE 0 0 1028 3210 Clear 8% cloud 03:00 7.6 81 1 1 1B NE 0 0 1027 3200 Clear 14% cloud 06:00 7.2 80 2 1 1B NE 0 0 1027 3196 Partly cloudy 30% cloud 09:00 13.8 59 1 1 1B N 0 0 1027 3199 Clear 3% cloud 12:00 16.3 52 2 1 1B NW 0 0 1026 3196 Clear 3% cloud 15:00 15.8 55 2 1 1B NW 0 0 1024 3188 Clear 2% cloud 18:00 10.9 76 2 1 1B E 0 0 1024 3185 Partly cloudy 31% 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/Paris.
Coordinates: 45.1256972°N, 5.9038944°E · Requested elevation: 2246 m. Model terrain: 1295 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 3.3 68 19 10 3B NE — — 1021 3102 Overcast 88% cloud 23:00 2.8 82 17 9 3B NE 0 0 1022 3106 Overcast 84% cloud Saturday, 10/10 02:00 2.6 85 16 9 3B N 0 0 1021 3102 Overcast 99% cloud 05:00 2.4 86 19 10 3B N 0.00 0 1019 3049 Overcast 100% cloud 08:00 2.4 94 20 11 4B N 0.16 0 1019 2817 Overcast 100% cloud 11:00 3.2 94 17 9 3B NW 0.50 0 1019 2839 Overcast 89% cloud 14:00 4.6 84 24 13 4B NW 0.35 0 1018 2872 Cloudy 70% cloud 17:00 5 68 22 12 4B NW 0.35 0 1016 2934 Partly cloudy 23% cloud 20:00 3 62 18 10 3B N 0.02 0 1016 2884 Partly cloudy 34% cloud 23:00 2.4 53 15 8 3B NW 0.02 0 1017 3045 Cloudy 76% cloud Sunday, 11/10 02:00 2.2 49 10 6 2B NW 0.10 0 1018 3065 Overcast 99% cloud 05:00 2.2 46 13 7 3B NW 0.06 0 1016 3052 Overcast 84% cloud 08:00 2.2 44 16 9 3B NW 0.01 0 1016 3054 Overcast 91% cloud 11:00 5 40 17 9 3B NW 0.01 0 1015 3061 Cloudy 73% cloud 14:00 6.1 45 13 7 3B NW 0 0 1014 3061 Cloudy 66% cloud 17:00 5.4 50 14 7 3B NW 0 0 1014 3055 Cloudy 55% cloud 20:00 3.2 58 13 7 3B NW 0 0 1015 3058 Cloudy 59% cloud 23:00 2.8 60 10 6 2B N 0 0 1017 3065 Overcast 83% cloud Monday, 12/10 02:00 1.4 65 11 6 2B N 0 0 1017 2794 Partly cloudy 20% cloud 05:00 0.7 70 16 8 3B N 0 0 1017 2513 Clear 16% cloud 08:00 1.7 61 16 9 3B NE 0 0 1018 3077 Partly cloudy 33% cloud 11:00 6.3 43 14 8 3B NE 0.00 0 1019 3107 Partly cloudy 23% cloud 14:00 8.2 42 12 6 2B N 0 0 1019 3122 Clear 15% cloud 17:00 8 44 11 6 2B N 0 0 1021 3132 Clear 15% cloud 20:00 5.9 47 12 7 2B N 0 0 1022 3145 Clear 2% cloud 23:00 5.1 44 11 6 2B N 0 0 1023 3153 Clear 7% cloud Tuesday, 13/10 02:00 5.2 39 10 5 2B N 0 0 1023 3156 Partly cloudy 33% cloud 05:00 4.9 47 11 6 2B N 0 0 1023 3156 Partly cloudy 27% cloud 08:00 4.7 58 15 8 3B N 0 0 1024 3161 Partly cloudy 24% cloud 11:00 8.4 51 19 10 3B N 0 0 1025 3177 Clear 1% cloud 14:00 10.2 50 16 9 3B N 0 0 1025 3184 Clear 8% cloud 17:00 9.8 54 17 9 3B N 0 0 1025 3187 Clear 12% cloud 20:00 7.1 65 17 9 3B N 0 0 1027 3193 Clear 18% cloud 23:00 6.7 59 14 7 3B N 0 0 1027 3202 Clear 6% cloud Wednesday, 14/10 02:00 6.3 57 11 6 2B N 0 0 1028 3200 Clear 10% cloud 05:00 6.2 53 10 5 2B N 0 0 1027 3196 Cloudy 66% cloud 08:00 6.1 49 14 7 3B NE 0 0 1028 3198 Partly cloudy 46% cloud 11:00 9.1 46 13 7 3B NE 0 0 1029 3206 Cloudy 53% cloud 14:00 10.3 51 8 4 2B NE 0 0 1028 3211 Partly cloudy 41% cloud 17:00 9.9 58 4 2 1B NE 0 0 1028 3209 Clear 2% cloud 20:00 7.3 67 4 2 1B NE 0 0 1029 3212 Clear 0% cloud 23:00 6.8 59 8 4 2B NE 0 0 1029 3216 Clear 0% cloud Thursday, 15/10 02:00 6.7 54 6 3 2B NE 0 0 1028 3210 Clear 7% cloud 05:00 6 56 8 4 2B N 0 0 1027 3200 Clear 13% cloud 08:00 6.1 52 13 7 3B NE 0 0 1027 3196 Partly cloudy 25% cloud 11:00 10.1 43 11 6 2B NE 0 0 1027 3199 Clear 3% cloud 14:00 11.2 43 6 3 2B NE 0 0 1026 3196 Clear 4% cloud 17:00 11.1 45 4 2 1B NE 0 0 1024 3188 Clear 2% cloud 20:00 8.1 60 6 3 2B E 0 0 1024 3185 Partly cloudy 28% cloud |
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