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 0.4 87 6 3 2B E — — 1023 < 2008 Overcast 100% cloud 09:00 0.6 82 7 4 2B E 1.2 0.4 1025 < 2008 Overcast 100% cloud 12:00 0.5 80 8 4 2B E 3.9 1.6 1026 < 2008 Overcast 99% cloud 15:00 0.2 81 6 3 2B E 2.7 0.8 1026 < 2008 Overcast 100% cloud 18:00 -0.2 84 4 2 1B E 1.6 0.5 1027 < 2008 Overcast 97% cloud 21:00 -0.2 86 4 2 1B E 1.4 0.4 1028 < 2008 Overcast 100% cloud Jeudi, 05/11 00:00 -0.4 86 4 2 1B E 2.5 0.7 1029 < 2008 Overcast 100% cloud 03:00 -0.5 86 5 2 1B E 2.2 0.7 1029 < 2008 Overcast 99% cloud 06:00 -0.4 86 4 2 1B E 0.95 0.3 1029 < 2008 Overcast 99% cloud 09:00 1.3 79 4 2 1B E 1.1 0 1030 < 2008 Overcast 90% cloud 12:00 2.4 77 4 2 1B E 0.09 0 1029 2041 Overcast 100% cloud 15:00 2.5 79 4 2 1B E 0.08 0 1027 2081 Overcast 98% cloud 18:00 1.5 86 3 1 1B E 0.40 0 1028 < 2008 Overcast 99% cloud 21:00 1.7 87 3 1 1B E 0.40 0 1027 < 2008 Overcast 100% cloud Vendredi, 06/11 00:00 1.5 87 3 1 1B E 1.2 0 1026 < 2008 Overcast 100% cloud 03:00 1.1 88 4 2 1B E 0.37 0.1 1025 < 2008 Overcast 100% cloud 06:00 1.1 88 3 2 1B E 1.4 0.4 1024 < 2008 Overcast 100% cloud 09:00 2.1 83 2 1 1B E 2.3 0 1024 < 2008 Overcast 98% cloud 12:00 2.9 79 3 2 1B E 1.1 0 1022 2159 Overcast 98% cloud 15:00 1.9 85 3 1 1B E 2.1 0 1022 < 2008 Overcast 100% cloud 18:00 1.2 88 1 1 1B NW 2.2 0 1022 < 2008 Overcast 100% cloud 21:00 0.8 88 1 1 0B SW 0.93 0.3 1022 < 2008 Overcast 100% cloud Samedi, 07/11 00:00 0.4 86 1 0 0B NW 0.24 0 1023 < 2008 Overcast 95% cloud 03:00 0.5 85 1 1 1B SW 0.08 0 1022 < 2008 Overcast 100% cloud 06:00 0.3 85 0 0 0B NE 0.04 0 1023 < 2008 Overcast 95% cloud 09:00 1.4 81 3 2 1B E 0.08 0 1024 < 2008 Overcast 97% cloud 12:00 2.4 74 3 2 1B E 0.08 0 1023 2037 Overcast 91% cloud 15:00 1.8 78 3 1 1B E 0.16 0 1023 < 2008 Overcast 82% cloud 18:00 0 85 1 1 1B S 0.17 0 1025 < 2008 Overcast 89% cloud 21:00 -0.2 81 1 0 0B SE 0 0 1026 < 2008 Cloudy 63% cloud Dimanche, 08/11 00:00 -1.4 82 1 1 1B SW 0.08 0 1026 < 2008 Partly cloudy 48% cloud 03:00 -3.9 78 3 1 1B SW 0 0 1026 < 2008 Partly cloudy 26% cloud 06:00 -4.4 75 3 2 1B SW 0 0 1027 < 2008 Partly cloudy 39% cloud 09:00 0.1 60 3 2 1B SW 0 0 1028 < 2008 Clear 8% cloud 12:00 4.3 41 2 1 1B SW 0 0 1024 2328 Clear 1% cloud 15:00 3.4 59 1 0 0B S 0.04 0 1023 2241 Cloudy 74% cloud 18:00 1.9 81 2 1 1B SW 0.06 0 1024 < 2008 Overcast 81% cloud 21:00 1.8 86 3 1 1B SW 0.23 0 1024 < 2008 Overcast 97% cloud Lundi, 09/11 00:00 1.6 86 3 1 1B SW 0.10 0 1024 < 2008 Overcast 99% cloud 03:00 1.8 87 3 1 1B SW 0.20 0 1023 < 2008 Overcast 100% cloud 06:00 1.8 87 2 1 1B SW 0.24 0 1023 < 2008 Overcast 92% cloud 09:00 3.7 82 1 0 0B SE 0.37 0 1023 2465 Overcast 99% cloud 12:00 4.4 79 0 0 0B SW 0.62 0 1022 2528 Overcast 100% cloud 15:00 4.3 81 0 0 0B SE 0.04 0 1021 2568 Overcast 99% cloud 18:00 3.2 86 0 0 0B W 0.15 0 1020 2443 Overcast 99% cloud 21:00 3.3 87 2 1 1B SW 0.28 0 1020 2650 Overcast 98% cloud Mardi, 10/11 00:00 2.8 87 2 1 1B SW 0.13 0 1019 2797 Overcast 98% cloud 03:00 3.2 86 1 1 1B SW 0.46 0 1017 3062 Overcast 100% cloud 06:00 3.5 87 1 0 0B S 3.2 0 1016 3007 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 44.9881688°N, 6.9182295°E · Requested elevation: 1599 m. Model terrain: 2006 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.

Sestriere is a downhill ski area in Turin, Italy. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1599 to 2798 metres above sea level.
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 -0.9 91 6 3 2B E — — 1023 < 2036 Overcast 100% cloud 09:00 -0.6 86 7 4 2B E 1.3 0.4 1024 < 2036 Overcast 100% cloud 12:00 -0.7 83 8 4 2B E 3.6 1.4 1025 < 2036 Overcast 99% cloud 15:00 -1.1 85 6 3 2B E 2.5 0.7 1026 < 2036 Overcast 100% cloud 18:00 -1.5 89 5 2 1B E 1.4 0.4 1027 < 2036 Overcast 96% cloud 21:00 -1.5 91 5 2 1B E 1.2 0.4 1028 < 2036 Overcast 100% cloud Jeudi, 05/11 00:00 -1.7 91 5 3 1B E 2.4 0.7 1028 < 2036 Overcast 100% cloud 03:00 -1.7 91 5 3 1B E 2.2 0.7 1029 < 2036 Overcast 98% cloud 06:00 -1.6 90 4 2 1B E 0.98 0.3 1029 < 2036 Overcast 99% cloud 09:00 -0.1 84 5 3 1B E 0.94 0.3 1030 < 2036 Overcast 91% cloud 12:00 1.1 82 5 3 1B E 0.08 0 1029 2051 Overcast 100% cloud 15:00 1.3 83 4 2 1B E 0.07 0 1027 2108 Overcast 97% cloud 18:00 0.2 91 3 2 1B E 0.33 0.1 1027 < 2036 Overcast 99% cloud 21:00 0.3 92 3 2 1B E 0.33 0.1 1027 < 2036 Overcast 100% cloud Vendredi, 06/11 00:00 0.2 92 3 2 1B E 1.3 0.4 1026 < 2036 Overcast 100% cloud 03:00 -0.1 93 4 2 1B E 0.42 0.1 1025 < 2036 Overcast 100% cloud 06:00 -0.1 93 4 2 1B E 1.6 0.5 1024 < 2036 Overcast 100% cloud 09:00 0.9 87 3 2 1B E 2.2 0.7 1024 < 2036 Overcast 97% cloud 12:00 1.7 83 3 2 1B E 0.99 0 1022 2192 Overcast 98% cloud 15:00 0.7 90 2 1 1B E 2.2 0.7 1022 < 2036 Overcast 100% cloud 18:00 -0.1 93 1 1 1B NW 2.3 0.7 1022 < 2036 Overcast 100% cloud 21:00 -0.5 93 1 0 0B SW 1.1 0.3 1022 < 2036 Overcast 100% cloud Samedi, 07/11 00:00 -1 91 1 0 0B NW 0.20 0 1022 < 2036 Overcast 93% cloud 03:00 -1 90 1 1 0B W 0.07 0 1022 < 2036 Overcast 98% cloud 06:00 -1.2 90 1 0 0B NE 0.05 0 1023 < 2036 Overcast 93% cloud 09:00 0.1 85 3 2 1B E 0.07 0 1024 < 2036 Overcast 93% cloud 12:00 1.3 77 3 2 1B E 0.06 0 1023 2077 Overcast 87% cloud 15:00 0.6 81 3 2 1B E 0.13 0 1023 < 2036 Overcast 81% cloud 18:00 -1.3 89 1 1 1B SE 0.15 0 1024 < 2036 Overcast 88% cloud 21:00 -1.8 85 1 0 0B E 0 0 1025 < 2036 Cloudy 62% cloud Dimanche, 08/11 00:00 -3 86 1 0 0B SW 0.07 0.1 1026 < 2036 Partly cloudy 49% cloud 03:00 -5.2 83 2 1 1B SW 0 0 1026 < 2036 Partly cloudy 31% cloud 06:00 -6 80 3 1 1B SW 0 0 1027 < 2036 Partly cloudy 44% cloud 09:00 -1.4 63 3 2 1B SW 0 0 1028 < 2036 Clear 9% cloud 12:00 3 44 2 1 1B SW 0 0 1024 2336 Clear 4% cloud 15:00 2.2 63 1 1 1B S 0.06 0 1023 2271 Cloudy 78% cloud 18:00 0.8 85 2 1 1B SW 0.11 0 1024 < 2036 Overcast 85% cloud 21:00 0.6 91 3 2 1B SW 0.32 0.1 1024 < 2036 Overcast 98% cloud Lundi, 09/11 00:00 0.4 92 3 1 1B SW 0.15 0 1024 < 2036 Overcast 99% cloud 03:00 0.7 93 3 2 1B SW 0.24 0 1023 < 2036 Overcast 100% cloud 06:00 0.7 93 2 1 1B SW 0.27 0.1 1022 < 2036 Overcast 93% cloud 09:00 2.5 87 1 0 0B S 0.46 0 1023 2480 Overcast 99% cloud 12:00 3.2 85 1 0 0B SW 0.67 0 1022 2543 Overcast 100% cloud 15:00 3.2 86 1 0 0B S 0.06 0 1021 2586 Overcast 98% cloud 18:00 2.1 91 0 0 0B SW 0.19 0 1020 2496 Overcast 99% cloud 21:00 2.2 92 2 1 1B SW 0.32 0 1020 2674 Overcast 98% cloud Mardi, 10/11 00:00 1.7 92 2 1 1B SW 0.18 0 1019 2846 Overcast 98% cloud 03:00 2 92 1 1 1B SW 0.61 0 1017 3062 Overcast 100% cloud 06:00 2.2 92 1 0 0B S 3.6 0 1016 3007 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 44.9685052°N, 6.890551°E · Requested elevation: 1851 m. Model terrain: 2033 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 -7 95 24 13 4B E — — 1023 < 2038 Overcast 100% cloud 09:00 -6.8 94 33 18 5B E 1.5 1.5 1024 < 2038 Overcast 100% cloud 12:00 -6.8 93 35 19 5B E 4.0 4 1025 < 2038 Overcast 99% cloud 15:00 -6.7 94 29 16 5B E 2.8 2.8 1026 < 2038 Overcast 100% cloud 18:00 -6.2 95 26 14 4B E 1.6 1.6 1027 < 2038 Overcast 97% cloud 21:00 -5.9 95 29 16 5B E 1.4 1.4 1028 < 2038 Overcast 100% cloud Jeudi, 05/11 00:00 -6 95 32 17 5B E 2.6 2.6 1029 < 2038 Overcast 100% cloud 03:00 -5.8 95 31 17 5B E 2.5 2.5 1029 < 2038 Overcast 99% cloud 06:00 -5.1 94 26 14 4B SE 1.1 1.1 1029 < 2038 Overcast 99% cloud 09:00 -4.3 93 20 11 4B SE 1.1 1.1 1030 < 2038 Overcast 91% cloud 12:00 -3.3 93 19 10 3B SE 0.10 0.1 1029 < 2038 Overcast 100% cloud 15:00 -2.6 94 19 10 3B SE 0.08 0 1027 2070 Overcast 98% cloud 18:00 -2.9 97 20 11 4B SE 0.39 0.4 1027 < 2038 Overcast 99% cloud 21:00 -3 97 20 11 4B SE 0.40 0.4 1027 < 2038 Overcast 100% cloud Vendredi, 06/11 00:00 -3 97 23 13 4B SE 1.3 1.3 1026 < 2038 Overcast 100% cloud 03:00 -3.2 97 22 12 4B SE 0.36 0.4 1025 < 2038 Overcast 100% cloud 06:00 -3.4 98 23 12 4B SE 1.5 1.5 1024 < 2038 Overcast 100% cloud 09:00 -3 96 15 8 3B S 2.3 2.3 1024 < 2038 Overcast 98% cloud 12:00 -2.9 95 10 5 2B SE 1.1 1.1 1022 2157 Overcast 98% cloud 15:00 -3.9 96 5 3 1B SE 2.0 2 1022 < 2038 Overcast 100% cloud 18:00 -4.7 97 4 2 1B N 2.1 1.6 1022 < 2038 Overcast 100% cloud 21:00 -5 96 11 6 2B NW 0.93 0.9 1022 < 2038 Overcast 100% cloud Samedi, 07/11 00:00 -4.9 93 8 4 2B N 0.24 0.2 1022 < 2038 Overcast 95% cloud 03:00 -5.3 93 3 2 1B NW 0.08 0.1 1022 < 2038 Overcast 98% cloud 06:00 -5.4 89 2 1 1B N 0.03 0 1023 < 2038 Overcast 94% cloud 09:00 -5 88 3 2 1B SE 0.08 0.1 1024 < 2038 Overcast 92% cloud 12:00 -5 82 7 4 2B SW 0.07 0.1 1023 2048 Overcast 86% cloud 15:00 -5.5 83 8 5 2B SW 0.15 0.2 1023 < 2038 Cloudy 77% cloud 18:00 -6 82 10 5 2B W 0.20 0.2 1025 < 2038 Overcast 88% cloud 21:00 -5.7 67 9 5 2B W 0 0 1026 < 2038 Cloudy 64% cloud Dimanche, 08/11 00:00 -5.6 62 11 6 2B W 0.08 0.1 1026 < 2038 Partly cloudy 48% cloud 03:00 -6 50 13 7 3B W 0 0 1026 < 2038 Partly cloudy 23% cloud 06:00 -5.9 42 15 8 3B W 0 0 1027 < 2038 Partly cloudy 36% cloud 09:00 -4.2 36 18 10 3B W 0 0 1027 < 2038 Clear 7% cloud 12:00 -3 43 23 12 4B W 0 0 1024 2330 Clear 5% cloud 15:00 -2.7 78 25 13 4B W 0.05 0 1023 2238 Cloudy 78% cloud 18:00 -2.5 93 27 15 4B W 0.11 0 1024 < 2038 Overcast 84% cloud 21:00 -2.5 96 27 15 4B SW 0.32 0.1 1024 < 2038 Overcast 97% cloud Lundi, 09/11 00:00 -2.6 95 31 17 5B SW 0.14 0 1024 < 2038 Overcast 99% cloud 03:00 -2.2 96 33 18 5B SW 0.21 0 1023 < 2038 Overcast 100% cloud 06:00 -2.1 94 29 16 5B SW 0.22 0 1022 < 2038 Overcast 92% cloud 09:00 -1.1 95 27 15 4B SW 0.38 0.1 1023 2491 Overcast 99% cloud 12:00 -1.1 94 34 18 5B SW 0.55 0.2 1022 2550 Overcast 100% cloud 15:00 -0.8 94 34 18 5B SW 0.05 0 1021 2587 Overcast 98% cloud 18:00 -0.7 98 33 18 5B SW 0.13 0 1020 2485 Overcast 99% cloud 21:00 -0.2 97 35 19 5B SW 0.25 0.1 1020 2685 Overcast 98% cloud Mardi, 10/11 00:00 0.1 96 37 20 5B SW 0.14 0 1019 2863 Overcast 98% cloud 03:00 0.4 99 33 18 5B SW 0.59 0.2 1017 3062 Overcast 100% cloud 06:00 0.3 97 32 17 5B SW 3.5 1.4 1016 3032 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 44.9541028°N, 6.9216276°E · Requested elevation: 2798 m. Model terrain: 2036 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.