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 15.9 50 6 3 2B SE — — 1026 3147 Overcast 97% cloud 09:00 12.2 67 10 5 2B SE 0.04 0 1026 3153 Overcast 99% cloud 12:00 11 82 11 6 2B SE 1.3 0 1025 3148 Overcast 100% cloud 15:00 10.7 90 7 4 2B SE 3.0 0 1024 3062 Overcast 100% cloud 18:00 10.6 91 5 3 1B SE 7.0 0 1021 3121 Overcast 100% cloud 21:00 10.7 90 6 3 2B SE 5.4 0 1019 3115 Overcast 100% cloud Jeudi, 05/11 00:00 14.2 83 10 5 2B SE 0.50 0 1016 3102 Overcast 90% cloud 03:00 19.3 61 1 1 1B E 0 0 1012 3074 Overcast 85% cloud 06:00 19.1 64 4 2 1B NW 0 0 1010 3051 Cloudy 59% cloud 09:00 14.3 85 1 0 0B W 0 0 1009 3040 Cloudy 56% cloud 12:00 12.9 90 1 1 1B SE 0.52 0 1008 3029 Cloudy 54% cloud 15:00 11.6 91 3 2 1B S 0.01 0 1006 3012 Cloudy 61% cloud 18:00 11.4 87 1 0 0B S 0.39 0 1005 2994 Cloudy 51% cloud 21:00 12 92 4 2 1B SW 4.9 0 1007 2898 Overcast 100% cloud Vendredi, 06/11 00:00 13.3 91 10 5 2B NW 4.8 0 1010 2694 Overcast 88% cloud 03:00 15.7 70 12 6 2B NW 1.9 0 1009 2594 Partly cloudy 28% cloud 06:00 15.8 64 11 6 2B NW 0.24 0 1009 2606 Cloudy 64% cloud 09:00 12 85 10 5 2B NW 0.82 0 1013 2414 Cloudy 70% cloud 12:00 10 89 11 6 2B NW 1.0 0 1015 2049 Overcast 94% cloud 15:00 8 93 12 7 2B NW 3.8 0 1017 1636 Overcast 100% cloud 18:00 6.4 92 12 6 2B NW 6.2 0 1019 1331 Overcast 100% cloud 21:00 5.8 91 12 6 2B NW 4.3 0 1020 1254 Overcast 97% cloud Samedi, 07/11 00:00 5.7 90 14 8 3B W 4.7 0 1022 1204 Overcast 97% cloud 03:00 5.8 88 16 9 3B W 4.9 0 1023 1187 Overcast 90% cloud 06:00 5.4 88 18 9 3B NW 4.6 0 1025 1140 Cloudy 78% cloud 09:00 4.5 86 15 8 3B NW 2.7 0 1028 1055 Cloudy 59% cloud 12:00 4 88 12 7 2B W 0.88 0 1030 974 Cloudy 60% cloud 15:00 3.8 88 9 5 2B W 1.1 0 1031 980 Cloudy 76% cloud 18:00 4.2 90 8 4 2B W 0.95 0 1032 1002 Overcast 96% cloud 21:00 4.5 89 7 4 2B W 1.1 0 1032 1049 Overcast 99% cloud Dimanche, 08/11 00:00 6.1 84 9 5 2B W 1.1 0 1034 1178 Overcast 88% cloud 03:00 7.6 71 13 7 3B NW 1.1 0 1034 1278 Overcast 99% cloud 06:00 7.2 69 9 5 2B NW 0.60 0 1033 1238 Overcast 98% cloud 09:00 6 75 2 1 1B N 0.03 0 1033 1191 Overcast 99% cloud 12:00 5.1 78 3 2 1B S 0.05 0 1033 1245 Overcast 90% cloud 15:00 3.9 79 1 1 1B SE 0 0 1032 1197 Overcast 100% cloud 18:00 4.1 81 1 0 0B E 0.10 0 1031 1177 Overcast 100% cloud 21:00 4.2 87 2 1 1B E 0.53 0 1030 1482 Overcast 90% cloud Lundi, 09/11 00:00 7.9 74 2 1 1B NE 0.09 0 1028 1940 Cloudy 62% cloud 03:00 11.8 55 6 3 1B N 0 0 1023 2031 Cloudy 57% cloud 06:00 10.2 63 7 4 2B NW 0.03 0 1024 1628 Overcast 88% cloud 09:00 7.7 79 3 2 1B NW 0.09 0 1024 1670 Overcast 100% cloud 12:00 6.6 93 7 4 2B N 3.9 0 1026 1439 Overcast 100% cloud 15:00 5.3 92 7 4 2B NW 4.2 0 1026 1156 Overcast 100% cloud 18:00 4.5 89 6 3 1B NW 2.3 0 1027 994 Overcast 99% cloud 21:00 4 89 8 4 2B NW 1.1 0 1027 967 Overcast 81% cloud Mardi, 10/11 00:00 4 89 9 5 2B NW 2.4 0 1028 972 Overcast 99% cloud 03:00 4.6 82 8 4 2B NW 2.2 0 1028 998 Overcast 100% cloud 06:00 4.6 79 5 3 1B NW 1.3 0 1028 981 Overcast 98% cloud |
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Forecast table times: UTC.
Coordinates: 37.0709428°N, 138.8458961°E · Requested elevation: 339 m. Model terrain: 554 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.
Muica Snow Resort is a downhill ski area in Niigata Prefecture, Japan. Mapped terrain includes easy, intermediate routes. Its mapped lift network extends from approximately 339 to 740 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 15.8 50 6 3 2B SE — — 1026 3147 Overcast 97% cloud 09:00 12.1 67 10 5 2B SE 0.04 0 1026 3153 Overcast 99% cloud 12:00 11 82 11 6 2B SE 1.3 0 1025 3148 Overcast 100% cloud 15:00 10.7 90 7 4 2B SE 3.0 0 1024 3062 Overcast 100% cloud 18:00 10.6 91 5 3 1B SE 7.0 0 1021 3121 Overcast 100% cloud 21:00 10.7 90 6 3 2B SE 5.4 0 1019 3115 Overcast 100% cloud Jeudi, 05/11 00:00 14.2 83 10 5 2B SE 0.50 0 1016 3102 Overcast 90% cloud 03:00 19.3 61 1 1 1B E 0 0 1012 3074 Overcast 85% cloud 06:00 19.1 64 4 2 1B NW 0 0 1010 3051 Cloudy 59% cloud 09:00 14.3 85 1 0 0B W 0 0 1009 3040 Cloudy 56% cloud 12:00 12.9 90 1 1 1B SE 0.52 0 1008 3029 Cloudy 54% cloud 15:00 11.6 91 3 2 1B S 0.01 0 1006 3012 Cloudy 61% cloud 18:00 11.4 87 1 0 0B S 0.39 0 1005 2994 Cloudy 51% cloud 21:00 11.9 92 4 2 1B SW 4.9 0 1007 2898 Overcast 100% cloud Vendredi, 06/11 00:00 13.3 91 10 5 2B NW 4.8 0 1010 2694 Overcast 88% cloud 03:00 15.7 70 12 6 2B NW 1.9 0 1009 2594 Partly cloudy 28% cloud 06:00 15.8 64 11 6 2B NW 0.24 0 1009 2606 Cloudy 64% cloud 09:00 12 85 10 5 2B NW 0.82 0 1013 2414 Cloudy 70% cloud 12:00 10 89 11 6 2B NW 1.0 0 1015 2049 Overcast 94% cloud 15:00 8 93 12 7 2B NW 3.8 0 1017 1636 Overcast 100% cloud 18:00 6.4 92 12 6 2B NW 6.2 0 1019 1331 Overcast 100% cloud 21:00 5.7 91 12 6 2B NW 4.3 0 1020 1254 Overcast 97% cloud Samedi, 07/11 00:00 5.6 90 14 8 3B W 4.7 0 1022 1204 Overcast 97% cloud 03:00 5.8 88 16 9 3B W 4.9 0 1023 1187 Overcast 90% cloud 06:00 5.4 88 18 9 3B NW 4.6 0 1025 1140 Cloudy 78% cloud 09:00 4.5 87 15 8 3B NW 2.7 0 1028 1055 Cloudy 59% cloud 12:00 4 88 12 7 2B W 0.88 0 1030 974 Cloudy 60% cloud 15:00 3.8 88 9 5 2B W 1.1 0 1031 980 Cloudy 76% cloud 18:00 4.2 90 8 4 2B W 0.95 0 1032 1002 Overcast 96% cloud 21:00 4.4 89 7 4 2B W 1.1 0 1032 1049 Overcast 99% cloud Dimanche, 08/11 00:00 6 85 9 5 2B W 1.1 0 1034 1178 Overcast 88% cloud 03:00 7.6 71 13 7 3B NW 1.1 0 1034 1278 Overcast 99% cloud 06:00 7.2 69 9 5 2B NW 0.61 0 1033 1238 Overcast 98% cloud 09:00 6 75 2 1 1B N 0.03 0 1033 1191 Overcast 99% cloud 12:00 5.1 78 3 2 1B S 0.05 0 1033 1245 Overcast 90% cloud 15:00 3.9 79 1 1 1B SE 0 0 1032 1198 Overcast 100% cloud 18:00 4.1 81 1 0 0B E 0.10 0 1031 1178 Overcast 100% cloud 21:00 4.2 87 2 1 1B E 0.53 0 1030 1482 Overcast 90% cloud Lundi, 09/11 00:00 7.9 74 2 1 1B NE 0.09 0 1028 1940 Cloudy 62% cloud 03:00 11.7 55 6 3 1B N 0 0 1023 2031 Cloudy 57% cloud 06:00 10.1 63 7 4 2B NW 0.03 0 1024 1628 Overcast 88% cloud 09:00 7.7 79 3 2 1B NW 0.09 0 1024 1670 Overcast 100% cloud 12:00 6.5 93 7 4 2B N 3.9 0 1026 1439 Overcast 100% cloud 15:00 5.2 92 7 4 2B NW 4.2 0 1026 1156 Overcast 100% cloud 18:00 4.4 89 6 3 1B NW 2.3 0 1027 994 Overcast 99% cloud 21:00 4 89 8 4 2B NW 1.1 0 1027 967 Overcast 81% cloud Mardi, 10/11 00:00 4 89 9 5 2B NW 2.4 0 1028 972 Overcast 99% cloud 03:00 4.6 82 8 4 2B NW 2.2 0 1028 998 Overcast 100% cloud 06:00 4.6 79 5 3 1B NW 1.3 0 1028 981 Overcast 98% cloud |
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Forecast table times: UTC.
Coordinates: 37.0706969°N, 138.8455456°E · Requested elevation: 344 m. Model terrain: 553 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 13 56 10 5 2B SE — — 1026 3147 Overcast 97% cloud 09:00 10.6 71 16 9 3B S 0.04 0 1026 3153 Overcast 99% cloud 12:00 9.7 83 20 11 4B S 1.3 0 1025 3148 Overcast 100% cloud 15:00 9.4 90 15 8 3B S 3.0 0 1024 3058 Overcast 100% cloud 18:00 9.2 92 14 8 3B SE 6.9 0 1021 3121 Overcast 100% cloud 21:00 9.8 91 15 8 3B SE 5.2 0 1019 3115 Overcast 100% cloud Jeudi, 05/11 00:00 12.9 83 15 8 3B S 0.45 0 1016 3102 Overcast 92% cloud 03:00 16.7 66 6 3 1B S 0 0 1012 3074 Overcast 85% cloud 06:00 16.3 71 2 1 1B W 0 0 1010 3051 Cloudy 58% cloud 09:00 12.4 90 3 2 1B S 0 0 1009 3040 Cloudy 58% cloud 12:00 11.5 93 4 2 1B S 0.53 0 1008 3028 Cloudy 52% cloud 15:00 10.7 90 6 3 2B SW 0.01 0 1006 3012 Cloudy 62% cloud 18:00 10.1 91 3 2 1B W 0.41 0 1005 2994 Cloudy 52% cloud 21:00 10.2 97 10 5 2B W 5.1 0 1007 2895 Overcast 100% cloud Vendredi, 06/11 00:00 11 95 19 10 3B NW 4.6 0 1010 2691 Overcast 87% cloud 03:00 13 74 22 12 4B NW 1.8 0 1009 2591 Partly cloudy 27% cloud 06:00 13.1 70 19 10 3B W 0.21 0 1009 2608 Cloudy 62% cloud 09:00 9.7 88 21 11 4B W 0.77 0 1013 2415 Cloudy 67% cloud 12:00 7.7 94 21 11 4B W 0.98 0 1015 2047 Overcast 94% cloud 15:00 5.6 99 20 11 4B NW 3.7 0 1017 1628 Overcast 100% cloud 18:00 4 98 21 11 4B NW 6.0 0 1019 1329 Overcast 100% cloud 21:00 3.3 97 23 12 4B W 4.3 0 1020 1253 Overcast 97% cloud Samedi, 07/11 00:00 3.2 96 25 13 4B W 4.7 0 1022 1203 Overcast 97% cloud 03:00 3.3 94 28 15 4B W 4.9 0 1023 1185 Overcast 90% cloud 06:00 2.9 93 30 16 5B W 4.6 0 1025 1141 Cloudy 75% cloud 09:00 2.1 90 27 15 4B NW 2.6 0 1028 1060 Cloudy 57% cloud 12:00 1.6 93 22 12 4B W 0.87 0 1030 975 Cloudy 58% cloud 15:00 1.5 94 19 10 3B W 1.2 0 1031 982 Cloudy 74% cloud 18:00 1.8 96 17 9 3B W 0.91 0 1032 1004 Overcast 96% cloud 21:00 2.1 95 14 8 3B W 1.0 0 1032 1053 Overcast 99% cloud Dimanche, 08/11 00:00 3.5 91 15 8 3B W 1.0 0 1034 1181 Overcast 87% cloud 03:00 4.8 78 17 9 3B NW 1.0 0 1034 1279 Overcast 99% cloud 06:00 4.4 76 11 6 2B NW 0.57 0 1033 1238 Overcast 98% cloud 09:00 3.5 81 4 2 1B NW 0.03 0 1033 1193 Overcast 99% cloud 12:00 3 82 2 1 1B SW 0.05 0 1033 1251 Overcast 90% cloud 15:00 2.2 84 2 1 1B W 0 0 1032 1221 Overcast 100% cloud 18:00 2.3 87 2 1 1B NW 0.11 0 1031 1195 Overcast 100% cloud 21:00 2.7 91 2 1 1B SW 0.55 0 1030 1485 Overcast 91% cloud Lundi, 09/11 00:00 5.8 79 4 2 1B W 0.10 0 1028 1938 Cloudy 63% cloud 03:00 9 61 8 4 2B NW 0 0 1023 2030 Cloudy 57% cloud 06:00 7.4 71 11 6 2B NW 0.03 0 1024 1628 Overcast 86% cloud 09:00 5.5 86 9 5 2B W 0.10 0 1024 1668 Overcast 100% cloud 12:00 4.3 99 10 5 2B NW 4.1 0 1026 1436 Overcast 100% cloud 15:00 2.8 98 13 7 3B NW 4.2 0 1026 1155 Overcast 100% cloud 18:00 1.9 96 13 7 3B NW 2.2 0 1027 997 Overcast 99% cloud 21:00 1.6 95 15 8 3B NW 1.0 0 1027 970 Cloudy 79% cloud Mardi, 10/11 00:00 1.6 95 15 8 3B NW 2.4 0 1028 977 Overcast 99% cloud 03:00 2 89 12 6 2B NW 2.1 0 1028 999 Overcast 100% cloud 06:00 2 86 7 4 2B NW 1.2 0 1028 984 Overcast 98% cloud |
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Forecast table times: UTC.
Coordinates: 37.07807°N, 138.8299508°E · Requested elevation: 740 m. Model terrain: 511 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.