Chaque couleur commence à la valeur indiquée. Les couleurs du vent correspondent dans les trois unités. Les cases sans précipitations restent neutres. Les couleurs décrivent les valeurs affichées et ne sont pas des alertes officielles.
Préparation des graphiques…
Les heures et valeurs correspondent aux prévisions détaillées. Touchez une valeur pour plus de détails et faites défiler horizontalement pour les jours suivants. Les précipitations représentent l’équivalent en eau total par intervalle, neige comprise. La neige fraîche correspond à chaque intervalle, et non à l’épaisseur au sol.
Comparaison GFS et ECMWF. Chaque modèle conserve ses heures et son horizon de prévision. Les quantités de précipitations et de neige couvrent leurs propres intervalles, qui peuvent différer entre modèles.
ECMWF · Cycle du modèle : Prochaine mise à jour attendue :
Jour Heure (UTC) Temp. (°C) Humidité (%) Vent (km/h) Vent (nœuds) Vent (Bft) Direction Précip. (mm) Neige fraîche (cm) Pression (hPa) Isotherme 0 °C (m) Conditions | Mercredi, 04/11 06:00 -0.1 73 2 1 1B S — — 1021 < 1788 Partly cloudy 48% cloud 09:00 5.6 58 6 3 2B SE 0 0 1021 2069 Cloudy 61% cloud 12:00 7.3 52 5 3 1B SE 0.03 0 1020 2259 Overcast 99% cloud 15:00 6.1 59 5 3 1B SE 0.10 0 1021 2146 Partly cloudy 48% cloud 18:00 3.5 65 6 3 2B SE 0.00 0 1022 < 1788 Partly cloudy 40% cloud 21:00 2.7 66 7 4 2B SE 0 0 1023 < 1788 Partly cloudy 42% cloud Jeudi, 05/11 00:00 2.7 66 7 4 2B SE 0.07 0 1024 < 1788 Cloudy 76% cloud 03:00 2.5 69 8 4 2B SE 0.07 0 1023 < 1788 Cloudy 65% cloud 06:00 2.9 68 7 4 2B SE 0 0 1023 < 1788 Cloudy 66% cloud 09:00 7.1 58 8 4 2B SE 0.00 0 1024 2540 Partly cloudy 32% cloud 12:00 10.2 49 7 4 2B SE 0 0 1023 2768 Cloudy 76% cloud 15:00 9.2 58 5 3 1B SE 0 0 1022 2722 Partly cloudy 48% cloud 18:00 4.6 68 5 3 1B S 0 0 1022 2203 Partly cloudy 43% cloud 21:00 3.7 71 6 3 1B SE 0.09 0 1022 1803 Cloudy 74% cloud Vendredi, 06/11 00:00 3.7 73 4 2 1B SE 0.00 0 1021 1811 Overcast 95% cloud 03:00 3.9 73 3 2 1B SE 0.00 0 1020 1889 Overcast 96% cloud 06:00 3.6 73 2 1 1B SE 0.00 0 1020 < 1788 Overcast 88% cloud 09:00 5.8 76 1 1 1B NW 0.42 0 1022 2238 Overcast 99% cloud 12:00 5.6 80 1 1 1B N 2.1 0 1022 2182 Overcast 100% cloud 15:00 4.8 83 3 2 1B NW 1.7 0 1022 2028 Overcast 100% cloud 18:00 4 81 2 1 1B N 1.9 0 1023 1862 Overcast 100% cloud 21:00 3.5 82 3 1 1B N 1.7 0 1024 < 1788 Overcast 100% cloud Samedi, 07/11 00:00 3.2 82 1 1 1B NE 0.93 0 1024 < 1788 Overcast 100% cloud 03:00 3.2 81 2 1 1B NE 0.23 0 1023 < 1788 Overcast 100% cloud 06:00 3.1 81 2 1 1B NE 0.17 0 1023 < 1788 Overcast 100% cloud 09:00 4.6 75 3 1 1B SE 0.00 0 1023 1945 Overcast 80% cloud 12:00 7 59 1 0 0B NE 0 0 1021 2206 Overcast 88% cloud 15:00 5.7 67 1 1 1B NW 0.12 0 1021 2074 Cloudy 78% cloud 18:00 3.9 77 1 0 0B SE 0.06 0 1023 1827 Cloudy 55% cloud 21:00 1.4 76 2 1 1B S 0.00 0 1023 < 1788 Cloudy 70% cloud Dimanche, 08/11 00:00 -1.2 73 2 1 1B S 0 0 1023 < 1788 Cloudy 79% cloud 03:00 -0.8 65 3 1 1B S 0 0 1023 < 1788 Partly cloudy 26% cloud 06:00 -0.8 61 3 2 1B S 0 0 1022 < 1788 Clear 18% cloud 09:00 5.1 48 3 1 1B SE 0 0 1024 2034 Clear 6% cloud 12:00 8.4 33 1 0 0B W 0 0 1021 2374 Clear 0% cloud 15:00 7.3 40 0 0 0B — 0 0 1021 2324 Clear 12% cloud 18:00 3.5 57 4 2 1B S 0 0 1020 < 1788 Overcast 94% cloud 21:00 5.4 67 4 2 1B S 0.23 0 1020 2231 Overcast 100% cloud Lundi, 09/11 00:00 5.9 66 3 2 1B S 0 0 1019 2300 Overcast 100% cloud 03:00 5.1 65 4 2 1B SE 0 0 1018 2162 Cloudy 72% cloud 06:00 4.8 64 4 2 1B SE 0 0 1018 2154 Overcast 90% cloud 09:00 9 55 5 3 1B SE 0 0 1018 2705 Overcast 96% cloud 12:00 10.1 53 4 2 1B SE 0.14 0 1017 2814 Overcast 100% cloud 15:00 9.1 58 4 2 1B SE 0.00 0 1016 2835 Overcast 100% cloud 18:00 7.7 63 5 3 1B SE 0.20 0 1016 2846 Overcast 100% cloud 21:00 7 66 6 3 1B SE 0 0 1015 3071 Overcast 93% cloud Mardi, 10/11 00:00 6.4 69 5 3 1B SE 0 0 1014 3067 Overcast 97% cloud 03:00 6.9 68 6 3 2B SE 0 0 1012 3050 Overcast 95% cloud 06:00 6.7 77 6 3 2B SE 2.4 0 1012 3041 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 46.1112353°N, 7.0064559°E · Requested elevation: 1118 m. Model terrain: 1785 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.

Les Marecottes is a mapped downhill ski area in CH. Forecasts cover three real lift-station locations from approximately 1118 to 2195 metres. Elevations are terrain-model estimates.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Préparation des graphiques…
Les heures et valeurs correspondent aux prévisions détaillées. Touchez une valeur pour plus de détails et faites défiler horizontalement pour les jours suivants. Les précipitations représentent l’équivalent en eau total par intervalle, neige comprise. La neige fraîche correspond à chaque intervalle, et non à l’épaisseur au sol.
Comparaison GFS et ECMWF. Chaque modèle conserve ses heures et son horizon de prévision. Les quantités de précipitations et de neige couvrent leurs propres intervalles, qui peuvent différer entre modèles.
ECMWF · Cycle du modèle : Prochaine mise à jour attendue :
Jour Heure (UTC) Temp. (°C) Humidité (%) Vent (km/h) Vent (nœuds) Vent (Bft) Direction Précip. (mm) Neige fraîche (cm) Pression (hPa) Isotherme 0 °C (m) Conditions | Mercredi, 04/11 06:00 -3.6 87 2 1 1B S — — 1021 < 1747 Partly cloudy 48% cloud 09:00 2.2 70 6 3 2B SE 0 0 1021 2062 Cloudy 60% cloud 12:00 4.1 61 5 3 1B SE 0.03 0 1020 2264 Overcast 99% cloud 15:00 2.9 70 5 3 1B SE 0.10 0 1021 2156 Partly cloudy 46% cloud 18:00 0.2 77 6 3 2B SE 0.00 0 1022 1764 Partly cloudy 38% cloud 21:00 -0.7 78 7 4 2B SE 0 0 1023 < 1747 Partly cloudy 40% cloud Jeudi, 05/11 00:00 -0.7 79 7 4 2B SE 0.06 0 1023 < 1747 Cloudy 75% cloud 03:00 -0.9 82 8 4 2B SE 0.06 0 1023 < 1747 Cloudy 64% cloud 06:00 -0.5 81 7 4 2B SE 0 0 1023 < 1747 Cloudy 66% cloud 09:00 3.8 68 8 4 2B SE 0 0 1024 2555 Partly cloudy 30% cloud 12:00 7 57 7 4 2B SE 0 0 1022 2777 Cloudy 76% cloud 15:00 6.1 68 5 2 1B SE 0 0 1022 2732 Partly cloudy 47% cloud 18:00 1.3 81 5 3 1B S 0 0 1022 2256 Partly cloudy 41% cloud 21:00 0.3 84 5 3 1B SE 0.06 0 1022 1829 Cloudy 73% cloud Vendredi, 06/11 00:00 0.2 87 4 2 1B SE 0 0 1021 1818 Overcast 95% cloud 03:00 0.4 87 3 2 1B SE 0.00 0 1020 1899 Overcast 95% cloud 06:00 0.1 87 1 1 1B SE 0 0 1020 1760 Overcast 87% cloud 09:00 2.4 90 1 1 1B NW 0.43 0 1022 2228 Overcast 99% cloud 12:00 2.1 95 1 1 1B N 2.1 0 1022 2174 Overcast 100% cloud 15:00 1.4 99 3 2 1B NW 1.7 0 1022 2025 Overcast 100% cloud 18:00 0.7 96 2 1 1B N 1.9 0.6 1023 1867 Overcast 100% cloud 21:00 0.1 98 2 1 1B N 1.7 0.5 1024 1754 Overcast 100% cloud Samedi, 07/11 00:00 -0.1 98 1 1 1B NE 0.92 0.3 1024 < 1747 Overcast 100% cloud 03:00 -0.2 96 2 1 1B NE 0.24 0 1023 < 1747 Overcast 100% cloud 06:00 -0.2 97 2 1 1B E 0.18 0 1023 < 1747 Overcast 100% cloud 09:00 1.3 89 3 1 1B SE 0 0 1023 1944 Cloudy 79% cloud 12:00 3.7 69 1 0 0B NE 0.00 0 1021 2206 Overcast 88% cloud 15:00 2.4 79 1 1 1B NW 0.12 0 1021 2072 Cloudy 78% cloud 18:00 0.6 92 0 0 0B SE 0.06 0 1023 1834 Cloudy 56% cloud 21:00 -2 91 2 1 1B S 0 0 1023 < 1747 Cloudy 71% cloud Dimanche, 08/11 00:00 -4.6 89 2 1 1B S 0 0 1023 < 1747 Overcast 80% cloud 03:00 -4.2 79 2 1 1B S 0 0 1023 < 1747 Partly cloudy 26% cloud 06:00 -4.2 74 3 2 1B S 0 0 1022 < 1747 Clear 17% cloud 09:00 1.7 57 3 2 1B SE 0 0 1024 2031 Clear 5% cloud 12:00 5.2 38 1 0 0B W 0 0 1021 2376 Clear 0% cloud 15:00 4.1 47 0 0 0B — 0 0 1021 2333 Clear 13% cloud 18:00 0.3 67 4 2 1B S 0 0 1020 1801 Overcast 94% cloud 21:00 2 79 3 2 1B S 0.25 0 1020 2236 Overcast 100% cloud Lundi, 09/11 00:00 2.5 78 3 2 1B S 0.00 0 1019 2303 Overcast 100% cloud 03:00 1.7 77 4 2 1B SE 0 0 1018 2170 Cloudy 73% cloud 06:00 1.5 75 4 2 1B SE 0 0 1018 2186 Overcast 91% cloud 09:00 5.7 65 5 3 1B SE 0 0 1018 2706 Overcast 96% cloud 12:00 6.9 62 4 2 1B SE 0.13 0 1017 2818 Overcast 100% cloud 15:00 5.9 67 4 2 1B SE 0 0 1016 2839 Overcast 100% cloud 18:00 4.4 74 5 3 1B SE 0.19 0 1015 2852 Overcast 100% cloud 21:00 3.6 77 5 3 1B SE 0 0 1015 3069 Overcast 93% cloud Mardi, 10/11 00:00 3 81 5 3 1B SE 0 0 1014 3067 Overcast 97% cloud 03:00 3.5 80 6 3 2B SE 0 0 1012 3050 Overcast 95% cloud 06:00 3.3 91 6 3 2B SE 2.4 0 1012 3041 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 46.1194542°N, 6.9966288°E · Requested elevation: 1727 m. Model terrain: 1745 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.
Préparation des graphiques…
Les heures et valeurs correspondent aux prévisions détaillées. Touchez une valeur pour plus de détails et faites défiler horizontalement pour les jours suivants. Les précipitations représentent l’équivalent en eau total par intervalle, neige comprise. La neige fraîche correspond à chaque intervalle, et non à l’épaisseur au sol.
Comparaison GFS et ECMWF. Chaque modèle conserve ses heures et son horizon de prévision. Les quantités de précipitations et de neige couvrent leurs propres intervalles, qui peuvent différer entre modèles.
ECMWF · Cycle du modèle : Prochaine mise à jour attendue :
Jour Heure (UTC) Temp. (°C) Humidité (%) Vent (km/h) Vent (nœuds) Vent (Bft) Direction Précip. (mm) Neige fraîche (cm) Pression (hPa) Isotherme 0 °C (m) Conditions | Mercredi, 04/11 06:00 -4.7 80 7 4 2B SE — — 1021 < 1718 Partly cloudy 46% cloud 09:00 -0.9 68 13 7 3B SE 0 0 1021 2065 Cloudy 58% cloud 12:00 0.6 63 13 7 3B SE 0.03 0 1020 2270 Overcast 99% cloud 15:00 -0.2 72 15 8 3B SE 0.09 0 1020 2166 Partly cloudy 45% cloud 18:00 -1.5 71 11 6 2B SE 0.00 0 1022 1779 Partly cloudy 36% cloud 21:00 -1.9 69 11 6 2B SE 0 0 1023 < 1718 Partly cloudy 37% cloud Jeudi, 05/11 00:00 -1.7 71 11 6 2B SE 0.06 0 1023 < 1718 Cloudy 73% cloud 03:00 -1.6 72 14 7 3B SE 0.06 0 1023 < 1718 Cloudy 63% cloud 06:00 -1.3 73 11 6 2B SE 0 0 1023 < 1718 Cloudy 63% cloud 09:00 1.8 64 10 5 2B SE 0 0 1024 2578 Partly cloudy 28% cloud 12:00 4 57 8 4 2B SE 0 0 1022 2785 Cloudy 76% cloud 15:00 3.3 66 8 4 2B SE 0 0 1022 2742 Partly cloudy 47% cloud 18:00 0.3 74 9 5 2B SE 0 0 1022 2303 Partly cloudy 39% cloud 21:00 -0.6 82 12 6 2B SE 0.06 0 1022 1879 Cloudy 71% cloud Vendredi, 06/11 00:00 -0.6 83 11 6 2B SE 0 0 1021 1863 Overcast 94% cloud 03:00 -0.5 84 11 6 2B SE 0.01 0 1020 1942 Overcast 95% cloud 06:00 -1 87 10 5 2B SE 0 0 1021 1764 Overcast 87% cloud 09:00 0.1 93 8 4 2B SE 0.45 0.1 1023 2213 Overcast 99% cloud 12:00 -0.1 96 4 2 1B S 2.1 0.6 1022 2167 Overcast 100% cloud 15:00 -0.8 100 1 1 0B NW 1.7 0.5 1022 2021 Overcast 100% cloud 18:00 -1.6 97 3 2 1B N 1.9 0.6 1023 1866 Overcast 100% cloud 21:00 -2.2 99 5 3 1B N 1.7 0.5 1024 1751 Overcast 100% cloud Samedi, 07/11 00:00 -2.5 99 4 2 1B NE 0.92 0.3 1024 < 1718 Overcast 100% cloud 03:00 -2.6 97 3 2 1B NE 0.25 0 1023 < 1718 Overcast 100% cloud 06:00 -2.8 95 4 2 1B E 0.18 0 1023 < 1718 Overcast 100% cloud 09:00 -1.5 86 4 2 1B SE 0 0 1023 1946 Cloudy 78% cloud 12:00 0 73 4 2 1B S 0.00 0 1021 2203 Overcast 88% cloud 15:00 -0.9 84 5 2 1B SW 0.12 0 1021 2069 Cloudy 79% cloud 18:00 -2.1 86 6 3 2B SW 0.06 0 1023 1831 Cloudy 56% cloud 21:00 -3.7 75 7 4 2B SW 0 0 1023 < 1718 Cloudy 70% cloud Dimanche, 08/11 00:00 -5.4 70 7 4 2B SW 0 0 1023 < 1718 Cloudy 80% cloud 03:00 -5 62 8 4 2B SW 0 0 1023 < 1718 Partly cloudy 25% cloud 06:00 -4.8 56 8 5 2B SW 0 0 1022 < 1718 Clear 16% cloud 09:00 -0.9 50 10 5 2B SW 0 0 1024 2042 Clear 5% cloud 12:00 1.5 36 13 7 3B SW 0 0 1021 2378 Clear 0% cloud 15:00 1 52 13 7 3B SW 0 0 1021 2342 Clear 14% cloud 18:00 -1.2 77 14 8 3B SW 0 0 1020 1861 Overcast 94% cloud 21:00 0.2 86 17 9 3B SW 0.29 0.1 1020 2240 Overcast 100% cloud Lundi, 09/11 00:00 0.5 85 15 8 3B SW 0.00 0 1019 2308 Overcast 100% cloud 03:00 -0 82 17 9 3B SW 0 0 1018 2185 Cloudy 74% cloud 06:00 0.1 80 17 9 3B SW 0 0 1018 2221 Overcast 91% cloud 09:00 3 73 18 10 3B SW 0 0 1018 2711 Overcast 96% cloud 12:00 4 72 18 10 3B SW 0.11 0 1017 2822 Overcast 100% cloud 15:00 3.5 75 16 9 3B SW 0 0 1016 2845 Overcast 100% cloud 18:00 2.7 81 19 10 3B SW 0.18 0 1015 2859 Overcast 100% cloud 21:00 2.4 83 17 9 3B SW 0 0 1015 3070 Overcast 93% cloud Mardi, 10/11 00:00 2.1 86 17 9 3B SW 0 0 1014 3067 Overcast 97% cloud 03:00 2.6 82 19 10 3B SW 0 0 1012 3050 Overcast 95% cloud 06:00 2.2 94 17 9 3B SW 2.4 0 1012 3041 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 46.1235123°N, 6.981754°E · Requested elevation: 2195 m. Model terrain: 1715 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.