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 13.3 55 4 2 1B SW — — 1028 2311 Cloudy 74% cloud 09:00 8.7 77 7 4 2B E 0 0 1029 2812 Overcast 100% cloud 12:00 8.5 76 7 4 2B E 0 0 1028 2899 Overcast 100% cloud 15:00 8.4 83 6 3 2B E 0.08 0 1027 2659 Overcast 100% cloud 18:00 8.4 96 3 2 1B E 4.1 0 1025 2709 Overcast 100% cloud 21:00 9 96 5 3 1B E 5.2 0 1024 2808 Overcast 100% cloud Jeudi, 05/11 00:00 10.5 97 12 7 2B E 4.4 0 1020 3020 Overcast 100% cloud 03:00 11.8 96 12 7 3B E 0.69 0 1015 3060 Overcast 100% cloud 06:00 12.7 96 8 4 2B E 0.73 0 1012 3043 Overcast 100% cloud 09:00 12.4 97 5 3 1B E 0.58 0 1010 3028 Overcast 99% cloud 12:00 12 98 1 0 0B NE 0.67 0 1008 3014 Overcast 98% cloud 15:00 11.1 97 5 3 1B W 0.12 0 1005 2994 Partly cloudy 33% cloud 18:00 11 96 10 5 2B W 0 0 1003 2972 Overcast 94% cloud 21:00 11.9 96 18 10 3B W 0.33 0 1003 2915 Overcast 98% cloud Vendredi, 06/11 00:00 12.6 92 19 10 3B W 1.0 0 1004 2688 Overcast 88% cloud 03:00 14.9 64 28 15 4B W 0.65 0 1004 2507 Cloudy 60% cloud 06:00 13.4 75 26 14 4B W 0.40 0 1005 2513 Cloudy 68% cloud 09:00 10.5 90 23 12 4B W 1.2 0 1008 2297 Cloudy 79% cloud 12:00 8.4 91 20 11 4B W 0.92 0 1010 1724 Overcast 100% cloud 15:00 5.5 95 22 12 4B W 2.8 0 1012 1209 Overcast 99% cloud 18:00 3.8 94 21 12 4B W 2.3 0 1013 967 Overcast 97% cloud 21:00 2.9 94 21 11 4B W 1.8 0 1015 838 Overcast 99% cloud Samedi, 07/11 00:00 3.3 92 20 11 3B W 2.2 0 1016 811 Overcast 97% cloud 03:00 4.4 75 24 13 4B W 2.3 0 1016 841 Cloudy 69% cloud 06:00 3.7 78 25 14 4B W 1.7 0 1017 822 Cloudy 62% cloud 09:00 2.3 87 23 13 4B W 1.8 0 1021 730 Overcast 88% cloud 12:00 2.2 86 23 12 4B W 1.2 0 1023 752 Cloudy 72% cloud 15:00 2.1 89 22 12 4B W 1.0 0 1024 725 Cloudy 71% cloud 18:00 2.4 83 22 12 4B W 0.61 0 1026 757 Cloudy 65% cloud 21:00 3 74 26 14 4B NW 0.20 0 1027 787 Partly cloudy 42% cloud Dimanche, 08/11 00:00 6 55 33 18 5B NW 0.05 0 1027 943 Cloudy 51% cloud 03:00 6.8 51 32 17 5B W 0 0 1028 1008 Overcast 84% cloud 06:00 5.9 55 27 15 4B W 0.02 0 1030 977 Overcast 98% cloud 09:00 4.4 65 16 8 3B W 0 0 1031 944 Overcast 99% cloud 12:00 4.3 66 13 7 3B W 0.01 0 1031 951 Cloudy 72% cloud 15:00 4.2 69 11 6 2B W 0 0 1030 959 Overcast 91% cloud 18:00 4 72 11 6 2B NW 0.02 0 1029 947 Overcast 92% cloud 21:00 2.6 79 6 3 2B NW 0.11 0 1029 938 Overcast 85% cloud Lundi, 09/11 00:00 6.1 61 8 4 2B NW 0 0 1028 1002 Cloudy 79% cloud 03:00 8.1 55 10 5 2B W 0 0 1025 1152 Overcast 98% cloud 06:00 7.4 60 9 5 2B W 0 0 1023 1175 Overcast 99% cloud 09:00 4.3 79 8 4 2B NW 0.24 0 1024 1007 Overcast 99% cloud 12:00 2.9 89 10 5 2B W 0.69 0 1024 859 Overcast 93% cloud 15:00 2.1 86 18 10 3B NW 0.21 0 1023 668 Partly cloudy 42% cloud 18:00 2.1 85 21 11 4B W 0.15 0 1022 662 Overcast 89% cloud 21:00 1.7 76 19 10 3B NW 0.12 0 1023 597 Partly cloudy 44% cloud Mardi, 10/11 00:00 3.2 65 20 11 3B NW 0.10 0 1025 651 Overcast 85% cloud 03:00 3.3 61 16 9 3B NW 0.13 0 1026 667 Overcast 95% cloud 06:00 3.2 61 12 7 3B NW 0.01 0 1027 683 Overcast 82% cloud |
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Forecast table times: UTC.
Coordinates: 38.7870146°N, 140.6380234°E · Requested elevation: 361 m. Model terrain: 410 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.

Onikobe Ski Area is a downhill ski area in Miyagi Prefecture, Japan. Mapped terrain includes beginner, easy, intermediate routes. Its mapped lift network extends from approximately 361 to 1039 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 13.3 55 4 2 1B SW — — 1028 2311 Cloudy 74% cloud 09:00 8.7 77 7 4 2B E 0 0 1029 2812 Overcast 100% cloud 12:00 8.5 76 7 4 2B E 0 0 1028 2899 Overcast 100% cloud 15:00 8.4 83 6 3 2B E 0.08 0 1027 2659 Overcast 100% cloud 18:00 8.4 96 3 2 1B E 4.1 0 1025 2709 Overcast 100% cloud 21:00 9 96 5 3 1B E 5.2 0 1024 2808 Overcast 100% cloud Jeudi, 05/11 00:00 10.5 97 12 7 2B E 4.4 0 1020 3020 Overcast 100% cloud 03:00 11.8 96 12 7 3B E 0.69 0 1015 3060 Overcast 100% cloud 06:00 12.7 96 8 4 2B E 0.73 0 1012 3043 Overcast 100% cloud 09:00 12.4 97 5 3 1B E 0.58 0 1010 3028 Overcast 99% cloud 12:00 12 98 1 0 0B NE 0.67 0 1008 3014 Overcast 98% cloud 15:00 11.1 97 5 3 1B W 0.12 0 1005 2994 Partly cloudy 33% cloud 18:00 11 96 10 5 2B W 0 0 1003 2972 Overcast 94% cloud 21:00 11.9 96 18 10 3B W 0.33 0 1003 2915 Overcast 98% cloud Vendredi, 06/11 00:00 12.6 92 19 10 3B W 1.0 0 1004 2688 Overcast 88% cloud 03:00 14.9 64 28 15 4B W 0.65 0 1004 2507 Cloudy 60% cloud 06:00 13.4 75 26 14 4B W 0.40 0 1005 2513 Cloudy 68% cloud 09:00 10.5 90 23 12 4B W 1.2 0 1008 2297 Cloudy 79% cloud 12:00 8.4 91 20 11 4B W 0.92 0 1010 1724 Overcast 100% cloud 15:00 5.5 95 22 12 4B W 2.8 0 1012 1209 Overcast 99% cloud 18:00 3.8 94 21 12 4B W 2.3 0 1013 967 Overcast 97% cloud 21:00 2.9 94 21 11 4B W 1.8 0 1015 838 Overcast 99% cloud Samedi, 07/11 00:00 3.3 92 20 11 3B W 2.2 0 1016 811 Overcast 97% cloud 03:00 4.4 75 24 13 4B W 2.3 0 1016 841 Cloudy 69% cloud 06:00 3.7 78 25 14 4B W 1.7 0 1017 822 Cloudy 62% cloud 09:00 2.3 87 23 13 4B W 1.8 0 1021 730 Overcast 88% cloud 12:00 2.2 86 23 12 4B W 1.2 0 1023 752 Cloudy 72% cloud 15:00 2.1 89 22 12 4B W 1.0 0 1024 725 Cloudy 71% cloud 18:00 2.4 83 22 12 4B W 0.61 0 1026 757 Cloudy 65% cloud 21:00 3 74 26 14 4B NW 0.20 0 1027 787 Partly cloudy 42% cloud Dimanche, 08/11 00:00 6 55 33 18 5B NW 0.05 0 1027 943 Cloudy 51% cloud 03:00 6.8 51 32 17 5B W 0 0 1028 1008 Overcast 84% cloud 06:00 5.9 55 27 15 4B W 0.02 0 1030 977 Overcast 98% cloud 09:00 4.4 65 16 8 3B W 0 0 1031 944 Overcast 99% cloud 12:00 4.3 66 13 7 3B W 0.01 0 1031 951 Cloudy 72% cloud 15:00 4.2 69 11 6 2B W 0 0 1030 959 Overcast 91% cloud 18:00 4 72 11 6 2B NW 0.02 0 1029 947 Overcast 92% cloud 21:00 2.6 79 6 3 2B NW 0.11 0 1029 938 Overcast 85% cloud Lundi, 09/11 00:00 6.1 61 8 4 2B NW 0 0 1028 1002 Cloudy 79% cloud 03:00 8.1 55 10 5 2B W 0 0 1025 1152 Overcast 98% cloud 06:00 7.4 60 9 5 2B W 0 0 1023 1175 Overcast 99% cloud 09:00 4.3 79 8 4 2B NW 0.24 0 1024 1007 Overcast 99% cloud 12:00 2.9 89 10 5 2B W 0.69 0 1024 859 Overcast 93% cloud 15:00 2.1 86 18 10 3B NW 0.21 0 1023 668 Partly cloudy 42% cloud 18:00 2.1 85 21 11 4B W 0.15 0 1022 662 Overcast 89% cloud 21:00 1.7 76 19 10 3B NW 0.12 0 1023 597 Partly cloudy 44% cloud Mardi, 10/11 00:00 3.2 65 20 11 3B NW 0.10 0 1025 651 Overcast 85% cloud 03:00 3.3 61 16 9 3B NW 0.13 0 1026 667 Overcast 95% cloud 06:00 3.2 61 12 7 3B NW 0.01 0 1027 683 Overcast 82% cloud |
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Forecast table times: UTC.
Coordinates: 38.7870146°N, 140.6380234°E · Requested elevation: 361 m. Model terrain: 410 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 7.1 68 5 3 1B S — — 1028 2317 Cloudy 73% cloud 09:00 6.7 66 28 15 4B SE 0 0 1029 2819 Overcast 100% cloud 12:00 7.1 64 35 19 5B S 0 0 1028 2903 Overcast 100% cloud 15:00 6.9 77 37 20 5B S 0.08 0 1027 2659 Overcast 100% cloud 18:00 7.6 90 30 16 5B S 4.2 0 1025 2712 Overcast 100% cloud 21:00 7.9 88 31 17 5B SE 5.2 0 1023 2812 Overcast 100% cloud Jeudi, 05/11 00:00 8.5 93 47 25 6B SE 4.3 0 1020 3024 Overcast 100% cloud 03:00 9.3 96 45 24 6B SE 0.65 0 1015 3065 Overcast 100% cloud 06:00 10.1 97 33 18 5B SE 0.72 0 1012 3043 Overcast 100% cloud 09:00 10.3 97 24 13 4B SE 0.56 0 1010 3029 Overcast 100% cloud 12:00 10.4 90 15 8 3B SW 0.67 0 1008 3014 Overcast 98% cloud 15:00 10.2 81 29 16 5B W 0.12 0 1005 2994 Partly cloudy 32% cloud 18:00 9.2 85 38 21 5B W 0 0 1003 2973 Overcast 94% cloud 21:00 8.7 94 51 27 7B W 0.35 0 1003 2913 Overcast 98% cloud Vendredi, 06/11 00:00 8.4 87 53 28 7B W 1.1 0 1005 2692 Overcast 88% cloud 03:00 8.9 78 59 32 7B W 0.67 0 1004 2508 Cloudy 61% cloud 06:00 8.6 84 65 35 8B W 0.40 0 1005 2514 Cloudy 68% cloud 09:00 6.4 86 57 31 7B W 1.2 0 1008 2296 Cloudy 79% cloud 12:00 4 95 49 27 6B W 0.91 0 1010 1725 Overcast 100% cloud 15:00 1 93 61 33 7B NW 2.8 0.8 1012 1210 Overcast 99% cloud 18:00 -0.4 88 64 34 8B W 2.3 0.7 1013 969 Overcast 97% cloud 21:00 -1.2 92 64 35 8B W 1.8 0.5 1015 840 Overcast 99% cloud Samedi, 07/11 00:00 -1.7 89 65 35 8B W 2.2 0.7 1016 813 Overcast 98% cloud 03:00 -1.6 84 72 39 8B W 2.3 0.7 1016 843 Cloudy 70% cloud 06:00 -1.6 84 78 42 9B W 1.8 0.5 1018 825 Cloudy 61% cloud 09:00 -2.1 89 73 39 8B W 1.8 0.5 1021 733 Overcast 88% cloud 12:00 -2 85 70 38 8B W 1.3 0.4 1023 755 Cloudy 72% cloud 15:00 -2 89 71 38 8B W 1.0 0.3 1024 731 Cloudy 70% cloud 18:00 -1.9 87 70 38 8B W 0.62 0.2 1026 764 Cloudy 65% cloud 21:00 -1.7 81 76 41 9B NW 0.20 0 1027 791 Partly cloudy 42% cloud Dimanche, 08/11 00:00 -0.8 70 73 40 8B NW 0.05 0 1027 945 Cloudy 51% cloud 03:00 -0.3 71 63 34 8B W 0 0 1028 1009 Overcast 84% cloud 06:00 -0.6 74 57 31 7B W 0.01 0 1030 978 Overcast 98% cloud 09:00 -0.8 79 49 26 6B NW 0 0 1031 946 Overcast 99% cloud 12:00 -0.7 80 43 23 6B W 0.01 0 1031 954 Cloudy 72% cloud 15:00 -0.7 81 39 21 5B W 0 0 1030 962 Overcast 91% cloud 18:00 -0.7 83 40 22 6B NW 0.01 0 1029 950 Overcast 92% cloud 21:00 -0.6 77 34 18 5B NW 0.12 0 1029 943 Overcast 84% cloud Lundi, 09/11 00:00 -0.2 79 23 12 4B W 0 0 1028 1003 Overcast 80% cloud 03:00 1 77 14 8 3B W 0 0 1025 1154 Overcast 98% cloud 06:00 1.2 81 16 8 3B W 0 0 1023 1182 Overcast 99% cloud 09:00 -0.1 92 18 10 3B W 0.18 0 1024 1017 Overcast 99% cloud 12:00 -1 90 34 18 5B NW 0.61 0.2 1024 861 Overcast 94% cloud 15:00 -2.6 82 55 30 7B W 0.20 0 1023 670 Partly cloudy 41% cloud 18:00 -2.5 91 67 36 8B NW 0.14 0 1022 664 Overcast 89% cloud 21:00 -3.1 78 63 34 8B NW 0.10 0.1 1023 604 Partly cloudy 40% cloud Mardi, 10/11 00:00 -3.9 85 44 24 6B NW 0.06 0.1 1025 656 Overcast 84% cloud 03:00 -3.7 84 33 18 5B NW 0.11 0.1 1026 671 Overcast 95% cloud 06:00 -3.3 82 26 14 4B NW 0.01 0 1027 689 Overcast 81% cloud |
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Forecast table times: UTC.
Coordinates: 38.7738816°N, 140.6277318°E · Requested elevation: 1039 m. Model terrain: 400 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.