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: 36.8870175°N, 138.1772355°E · Requested elevation: 728 m. Model terrain: 602 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 12.8 77 3 1 1B SW — — 1023 3186 Clear 6% cloud 21:00 12.4 73 3 2 1B S 0 0 1023 3183 Clear 12% cloud Saturday, 10/10 00:00 17.8 65 3 2 1B S 0 0 1024 3186 Clear 5% cloud 03:00 20.3 57 2 1 1B NE 0 0 1021 3178 Clear 8% cloud 06:00 19.4 67 5 3 1B N 0 0 1020 3172 Clear 8% cloud 09:00 15 88 2 1 1B N 0 0 1021 3175 Clear 7% cloud 12:00 13.1 90 2 1 1B SW 0 0 1022 3178 Partly cloudy 28% cloud 15:00 12.5 84 2 1 1B SW 0 0 1021 3172 Partly cloudy 39% cloud 18:00 11.6 85 1 0 0B NW 0 0 1021 3164 Partly cloudy 24% cloud 21:00 11.3 79 1 1 1B NW 0.00 0 1021 3165 Clear 17% cloud Sunday, 11/10 00:00 17.8 63 1 1 0B N 0 0 1022 3175 Clear 10% cloud 03:00 20 60 8 4 2B N 0 0 1020 3170 Clear 2% cloud 06:00 19 67 8 5 2B N 0 0 1020 3163 Clear 14% cloud 09:00 14.4 86 3 2 1B N 0 0 1021 3166 Clear 14% cloud 12:00 12.2 88 1 0 0B W 0 0 1021 3169 Partly cloudy 44% cloud 15:00 11.4 82 2 1 1B S 0 0 1021 3163 Clear 19% cloud 18:00 11.9 80 2 1 1B SW 0.01 0 1020 3159 Partly cloudy 21% cloud 21:00 11.5 79 1 1 1B SW 0.00 0 1021 3162 Clear 18% cloud Monday, 12/10 00:00 16.7 72 1 1 1B SE 0 0 1022 3171 Partly cloudy 50% cloud 03:00 19 66 3 2 1B N 0.00 0 1020 3162 Cloudy 70% cloud 06:00 17.4 76 5 3 1B NE 0.00 0 1020 3156 Partly cloudy 22% cloud 09:00 14.3 91 0 0 0B SW 0.00 0 1020 3160 Clear 17% cloud 12:00 12.8 96 3 2 1B S 0 0 1021 3162 Cloudy 60% cloud 15:00 12.9 90 5 3 1B SW 0 0 1019 3155 Partly cloudy 24% cloud 18:00 12.8 89 3 2 1B SW 0 0 1019 3145 Clear 17% cloud 21:00 12.4 90 4 2 1B S 0 0 1019 3144 Partly cloudy 27% cloud Tuesday, 13/10 00:00 17.7 77 5 3 1B S 0 0 1018 3145 Clear 18% cloud 03:00 19.8 68 2 1 1B NW 0.02 0 1016 3132 Partly cloudy 27% cloud 06:00 18.9 74 4 2 1B NE 0.04 0 1015 3121 Partly cloudy 22% cloud 09:00 15.5 91 2 1 1B S 0.13 0 1015 3116 Partly cloudy 36% cloud 12:00 14.6 89 9 5 2B S 0.02 0 1013 3110 Clear 12% cloud 15:00 14.8 83 12 7 2B S 0 0 1011 3095 Partly cloudy 39% cloud 18:00 14.4 85 13 7 3B S 0.87 0 1009 3077 Cloudy 80% cloud 21:00 14.1 91 11 6 2B SW 1.3 0 1008 3068 Cloudy 69% cloud Wednesday, 14/10 00:00 16.8 92 4 2 1B SW 2.6 0 1009 3066 Overcast 83% cloud 03:00 16.7 93 5 3 1B W 8.0 0 1008 3054 Cloudy 79% cloud 06:00 16.5 81 11 6 2B NW 1.5 0 1008 3045 Cloudy 67% cloud 09:00 12.6 96 9 5 2B NW 3.0 0 1013 2951 Overcast 81% cloud 12:00 10.4 95 7 4 2B NW 1.1 0 1016 2737 Cloudy 76% cloud 15:00 9.3 95 4 2 1B NW 0.71 0 1017 3056 Partly cloudy 38% cloud 18:00 8.6 94 3 2 1B NW 0.15 0 1018 3062 Cloudy 68% cloud 21:00 8.4 95 3 1 1B NW 0.34 0 1020 3076 Cloudy 68% cloud Thursday, 15/10 00:00 11.6 75 5 3 1B N 0.30 0 1021 3095 Cloudy 63% cloud 03:00 14.1 60 6 3 1B N 0.04 0 1020 3100 Cloudy 61% cloud 06:00 13.5 59 8 4 2B N 0 0 1020 3105 Clear 19% cloud 09:00 9.7 74 2 1 1B NW 0 0 1022 3118 Clear 4% cloud 12:00 8.3 79 2 1 1B SW 0 0 1023 3129 Clear 9% cloud 15:00 8.2 78 3 1 1B S 0 0 1023 3134 Clear 4% cloud 18:00 8 78 3 2 1B S 0 0 1023 3134 Clear 9% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Akakura Kanko Ski Resort is a downhill ski area in Niigata Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 728 to 1490 metres above sea level.
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: 36.8870175°N, 138.1772355°E · Requested elevation: 728 m. Model terrain: 602 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 12.8 77 3 1 1B SW — — 1023 3186 Clear 6% cloud 21:00 12.4 73 3 2 1B S 0 0 1023 3183 Clear 12% cloud Saturday, 10/10 00:00 17.8 65 3 2 1B S 0 0 1024 3186 Clear 5% cloud 03:00 20.3 57 2 1 1B NE 0 0 1021 3178 Clear 8% cloud 06:00 19.4 67 5 3 1B N 0 0 1020 3172 Clear 8% cloud 09:00 15 88 2 1 1B N 0 0 1021 3175 Clear 7% cloud 12:00 13.1 90 2 1 1B SW 0 0 1022 3178 Partly cloudy 28% cloud 15:00 12.5 84 2 1 1B SW 0 0 1021 3172 Partly cloudy 39% cloud 18:00 11.6 85 1 0 0B NW 0 0 1021 3164 Partly cloudy 24% cloud 21:00 11.3 79 1 1 1B NW 0.00 0 1021 3165 Clear 17% cloud Sunday, 11/10 00:00 17.8 63 1 1 0B N 0 0 1022 3175 Clear 10% cloud 03:00 20 60 8 4 2B N 0 0 1020 3170 Clear 2% cloud 06:00 19 67 8 5 2B N 0 0 1020 3163 Clear 14% cloud 09:00 14.4 86 3 2 1B N 0 0 1021 3166 Clear 14% cloud 12:00 12.2 88 1 0 0B W 0 0 1021 3169 Partly cloudy 44% cloud 15:00 11.4 82 2 1 1B S 0 0 1021 3163 Clear 19% cloud 18:00 11.9 80 2 1 1B SW 0.01 0 1020 3159 Partly cloudy 21% cloud 21:00 11.5 79 1 1 1B SW 0.00 0 1021 3162 Clear 18% cloud Monday, 12/10 00:00 16.7 72 1 1 1B SE 0 0 1022 3171 Partly cloudy 50% cloud 03:00 19 66 3 2 1B N 0.00 0 1020 3162 Cloudy 70% cloud 06:00 17.4 76 5 3 1B NE 0.00 0 1020 3156 Partly cloudy 22% cloud 09:00 14.3 91 0 0 0B SW 0.00 0 1020 3160 Clear 17% cloud 12:00 12.8 96 3 2 1B S 0 0 1021 3162 Cloudy 60% cloud 15:00 12.9 90 5 3 1B SW 0 0 1019 3155 Partly cloudy 24% cloud 18:00 12.8 89 3 2 1B SW 0 0 1019 3145 Clear 17% cloud 21:00 12.4 90 4 2 1B S 0 0 1019 3144 Partly cloudy 27% cloud Tuesday, 13/10 00:00 17.7 77 5 3 1B S 0 0 1018 3145 Clear 18% cloud 03:00 19.8 68 2 1 1B NW 0.02 0 1016 3132 Partly cloudy 27% cloud 06:00 18.9 74 4 2 1B NE 0.04 0 1015 3121 Partly cloudy 22% cloud 09:00 15.5 91 2 1 1B S 0.13 0 1015 3116 Partly cloudy 36% cloud 12:00 14.6 89 9 5 2B S 0.02 0 1013 3110 Clear 12% cloud 15:00 14.8 83 12 7 2B S 0 0 1011 3095 Partly cloudy 39% cloud 18:00 14.4 85 13 7 3B S 0.87 0 1009 3077 Cloudy 80% cloud 21:00 14.1 91 11 6 2B SW 1.3 0 1008 3068 Cloudy 69% cloud Wednesday, 14/10 00:00 16.8 92 4 2 1B SW 2.6 0 1009 3066 Overcast 83% cloud 03:00 16.7 93 5 3 1B W 8.0 0 1008 3054 Cloudy 79% cloud 06:00 16.5 81 11 6 2B NW 1.5 0 1008 3045 Cloudy 67% cloud 09:00 12.6 96 9 5 2B NW 3.0 0 1013 2951 Overcast 81% cloud 12:00 10.4 95 7 4 2B NW 1.1 0 1016 2737 Cloudy 76% cloud 15:00 9.3 95 4 2 1B NW 0.71 0 1017 3056 Partly cloudy 38% cloud 18:00 8.6 94 3 2 1B NW 0.15 0 1018 3062 Cloudy 68% cloud 21:00 8.4 95 3 1 1B NW 0.34 0 1020 3076 Cloudy 68% cloud Thursday, 15/10 00:00 11.6 75 5 3 1B N 0.30 0 1021 3095 Cloudy 63% cloud 03:00 14.1 60 6 3 1B N 0.04 0 1020 3100 Cloudy 61% cloud 06:00 13.5 59 8 4 2B N 0 0 1020 3105 Clear 19% cloud 09:00 9.7 74 2 1 1B NW 0 0 1022 3118 Clear 4% cloud 12:00 8.3 79 2 1 1B SW 0 0 1023 3129 Clear 9% cloud 15:00 8.2 78 3 1 1B S 0 0 1023 3134 Clear 4% cloud 18:00 8 78 3 2 1B S 0 0 1023 3134 Clear 9% 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: UTC.
Coordinates: 36.8930085°N, 138.1411703°E · Requested elevation: 1490 m. Model terrain: 650 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 13.5 50 4 2 1B NW — — 1023 3186 Clear 5% cloud 21:00 12.4 60 5 3 1B N 0 0 1023 3183 Clear 9% cloud Saturday, 10/10 00:00 12.7 60 3 2 1B SE 0 0 1024 3186 Clear 4% cloud 03:00 13.8 64 5 3 1B S 0 0 1021 3178 Clear 10% cloud 06:00 14.2 72 2 1 1B NW 0 0 1020 3172 Clear 10% cloud 09:00 13 78 3 2 1B N 0 0 1022 3175 Clear 8% cloud 12:00 13 72 1 1 1B SE 0 0 1022 3178 Partly cloudy 27% cloud 15:00 13.4 58 3 2 1B NW 0 0 1021 3172 Partly cloudy 38% cloud 18:00 12.2 68 9 5 2B N 0 0 1021 3164 Partly cloudy 22% cloud 21:00 11.7 57 15 8 3B N 0.00 0 1021 3165 Clear 17% cloud Sunday, 11/10 00:00 12.6 53 12 6 2B N 0 0 1022 3175 Clear 8% cloud 03:00 12.9 64 13 7 3B N 0 0 1020 3170 Clear 2% cloud 06:00 13.3 61 11 6 2B N 0 0 1020 3163 Clear 19% cloud 09:00 13 53 7 4 2B N 0 0 1021 3166 Clear 18% cloud 12:00 12.9 50 2 1 1B NW 0 0 1021 3168 Partly cloudy 48% cloud 15:00 13.2 48 3 2 1B S 0 0 1021 3163 Clear 17% cloud 18:00 12.6 58 5 3 1B SW 0.01 0 1020 3159 Clear 17% cloud 21:00 12.3 60 5 2 1B W 0.00 0 1021 3162 Clear 16% cloud Monday, 12/10 00:00 13.3 57 4 2 1B SW 0 0 1022 3170 Cloudy 51% cloud 03:00 13.7 63 4 2 1B S 0.00 0 1020 3162 Cloudy 74% cloud 06:00 13.6 74 1 0 0B E 0.00 0 1020 3156 Partly cloudy 24% cloud 09:00 13.1 81 4 2 1B SE 0.00 0 1020 3159 Clear 19% cloud 12:00 12.8 85 14 7 3B S 0 0 1021 3162 Cloudy 59% cloud 15:00 12.9 81 15 8 3B SW 0 0 1020 3155 Partly cloudy 22% cloud 18:00 12.3 86 9 5 2B SW 0 0 1019 3145 Clear 15% cloud 21:00 12.1 86 9 5 2B S 0 0 1019 3144 Partly cloudy 29% cloud Tuesday, 13/10 00:00 12.7 78 15 8 3B S 0 0 1019 3145 Partly cloudy 20% cloud 03:00 13.7 73 12 6 2B S 0.02 0 1016 3132 Partly cloudy 31% cloud 06:00 14 79 8 4 2B S 0.06 0 1015 3121 Partly cloudy 22% cloud 09:00 13.4 87 13 7 3B S 0.12 0 1015 3116 Partly cloudy 37% cloud 12:00 13.4 75 26 14 4B S 0.02 0 1013 3110 Clear 13% cloud 15:00 13.8 62 29 15 4B S 0 0 1011 3095 Partly cloudy 40% cloud 18:00 13.4 69 33 18 5B SW 0.94 0 1009 3077 Cloudy 79% cloud 21:00 13.3 79 34 19 5B SW 1.5 0 1009 3068 Cloudy 69% cloud Wednesday, 14/10 00:00 12.3 90 27 14 4B SW 3.1 0 1009 3066 Overcast 87% cloud 03:00 12.1 78 30 16 5B W 8.2 0 1008 3053 Cloudy 77% cloud 06:00 11.3 77 36 19 5B W 1.4 0 1009 3045 Cloudy 70% cloud 09:00 8.1 90 35 19 5B NW 3.1 0 1013 2931 Cloudy 79% cloud 12:00 6.1 90 31 17 5B NW 1.2 0 1016 2738 Cloudy 75% cloud 15:00 4.8 89 26 14 4B NW 0.72 0 1017 3056 Partly cloudy 42% cloud 18:00 4.1 92 21 11 4B NW 0.17 0 1018 3062 Cloudy 70% cloud 21:00 3.6 94 18 10 3B NW 0.35 0 1020 3076 Cloudy 70% cloud Thursday, 15/10 00:00 4.2 91 8 4 2B NW 0.24 0 1021 3095 Cloudy 64% cloud 03:00 6.2 80 4 2 1B NW 0.03 0 1020 3100 Cloudy 59% cloud 06:00 6.8 76 7 4 2B NW 0 0 1020 3105 Partly cloudy 22% cloud 09:00 6.8 65 9 5 2B W 0 0 1022 3118 Clear 5% cloud 12:00 7.1 71 8 4 2B SW 0 0 1023 3129 Clear 9% cloud 15:00 7.3 73 11 6 2B S 0 0 1023 3133 Clear 4% cloud 18:00 7.6 70 12 6 2B SW 0 0 1023 3134 Clear 8% cloud |
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