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: Asia/Tokyo.
Coordinates: 36.951122°N, 138.7992846°E · Requested elevation: 350 m. Model terrain: 688 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) 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 10/10 03:00 13.2 81 4 2 1B S — — 1023 3185 Partly cloudy 30% cloud 06:00 13 70 4 2 1B S 0 0 1023 3183 Clear 11% cloud 09:00 21.1 54 0 0 0B S 0 0 1024 3186 Clear 1% cloud 12:00 23.2 51 4 2 1B N 0 0 1022 3178 Clear 6% cloud 15:00 22.6 57 4 2 1B NE 0.00 0 1020 3171 Clear 11% cloud 18:00 17.3 79 0 0 0B NW 0 0 1022 3174 Clear 9% cloud 21:00 14.1 86 3 2 1B S 0 0 1022 3178 Partly cloudy 30% cloud Sunday, 11/10 00:00 13.5 88 5 3 1B S 0 0 1021 3172 Cloudy 65% cloud 03:00 12.7 88 3 2 1B S 0 0 1021 3164 Cloudy 60% cloud 06:00 12.5 82 3 2 1B S 0 0 1021 3165 Partly cloudy 27% cloud 09:00 20.6 56 1 1 0B SW 0 0 1022 3174 Clear 1% cloud 12:00 22.9 51 7 4 2B N 0 0 1020 3169 Clear 2% cloud 15:00 21.9 57 8 4 2B N 0 0 1020 3162 Partly cloudy 35% cloud 18:00 16.4 81 2 1 1B NW 0 0 1021 3166 Partly cloudy 34% cloud 21:00 14.6 87 2 1 1B S 0 0 1021 3168 Cloudy 76% cloud Monday, 12/10 00:00 12.2 86 3 2 1B S 0 0 1021 3163 Partly cloudy 48% cloud 03:00 13.2 78 1 1 1B S 0 0 1021 3159 Cloudy 59% cloud 06:00 13.2 79 2 1 1B S 0 0 1021 3163 Partly cloudy 23% cloud 09:00 19.1 69 1 1 1B N 0 0 1022 3171 Clear 9% cloud 12:00 21.8 61 5 3 1B N 0.00 0 1020 3163 Partly cloudy 29% cloud 15:00 20.5 66 4 2 1B N 0.02 0 1020 3157 Partly cloudy 41% cloud 18:00 16.8 81 2 1 1B S 0.00 0 1021 3162 Clear 18% cloud 21:00 15.8 83 2 1 1B S 0.01 0 1021 3165 Partly cloudy 32% cloud Tuesday, 13/10 00:00 15.3 82 4 2 1B S 0.01 0 1020 3157 Partly cloudy 35% cloud 03:00 14.8 82 3 2 1B S 0.00 0 1019 3148 Partly cloudy 32% cloud 06:00 13.7 83 4 2 1B S 0 0 1019 3146 Partly cloudy 39% cloud 09:00 21.1 60 3 2 1B SE 0 0 1018 3147 Clear 3% cloud 12:00 23.6 52 1 1 1B E 0 0 1016 3134 Partly cloudy 25% cloud 15:00 21.6 68 4 2 1B N 0.17 0 1015 3122 Partly cloudy 45% cloud 18:00 17.3 86 2 1 1B SE 0.14 0 1016 3119 Partly cloudy 35% cloud 21:00 17.6 78 9 5 2B S 0.05 0 1014 3113 Cloudy 75% cloud Wednesday, 14/10 00:00 17.9 78 9 5 2B S 0.25 0 1011 3099 Overcast 89% cloud 03:00 17.8 81 9 5 2B S 0.43 0 1009 3080 Overcast 90% cloud 06:00 17.4 81 6 3 1B SE 0.45 0 1008 3074 Cloudy 73% cloud 09:00 20.7 73 3 2 1B N 0.11 0 1009 3070 Cloudy 65% cloud 12:00 17.8 90 4 2 1B NE 7.2 0 1009 3055 Overcast 100% cloud 15:00 17.9 84 5 3 1B N 4.8 0 1009 3046 Overcast 90% cloud 18:00 14.7 90 10 5 2B NW 5.0 0 1013 3050 Overcast 97% cloud 21:00 12.8 87 10 6 2B NW 2.5 0 1016 2785 Cloudy 78% cloud Thursday, 15/10 00:00 11.6 86 7 4 2B NW 1.2 0 1017 3053 Cloudy 53% cloud 03:00 11.3 84 5 3 1B NW 0.51 0 1018 3059 Cloudy 71% cloud 06:00 11.2 83 4 2 1B W 0.37 0 1020 3072 Cloudy 71% cloud 09:00 14.1 63 7 4 2B NW 0.14 0 1021 3093 Cloudy 79% cloud 12:00 16.9 52 5 3 1B N 0.03 0 1020 3099 Cloudy 61% cloud 15:00 16.5 52 8 4 2B N 0.01 0 1020 3103 Partly cloudy 35% cloud 18:00 12.1 67 1 0 0B W 0.01 0 1023 3116 Clear 9% cloud 21:00 10.5 76 3 2 1B S 0 0 1024 3127 Partly cloudy 32% cloud Friday, 16/10 00:00 9.5 80 2 1 1B S 0 0 1023 3132 Partly cloudy 34% cloud 03:00 9.3 81 2 1 1B S 0 0 1023 3134 Clear 14% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Gala Yuzawa Snow Resort is a downhill ski area in Niigata Prefecture, Japan. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 350 to 1178 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: Asia/Tokyo.
Coordinates: 36.951122°N, 138.7992846°E · Requested elevation: 350 m. Model terrain: 688 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) 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 10/10 03:00 13.2 81 4 2 1B S — — 1023 3185 Partly cloudy 30% cloud 06:00 13 70 4 2 1B S 0 0 1023 3183 Clear 11% cloud 09:00 21.1 54 0 0 0B S 0 0 1024 3186 Clear 1% cloud 12:00 23.2 51 4 2 1B N 0 0 1022 3178 Clear 6% cloud 15:00 22.6 57 4 2 1B NE 0.00 0 1020 3171 Clear 11% cloud 18:00 17.3 79 0 0 0B NW 0 0 1022 3174 Clear 9% cloud 21:00 14.1 86 3 2 1B S 0 0 1022 3178 Partly cloudy 30% cloud Sunday, 11/10 00:00 13.5 88 5 3 1B S 0 0 1021 3172 Cloudy 65% cloud 03:00 12.7 88 3 2 1B S 0 0 1021 3164 Cloudy 60% cloud 06:00 12.5 82 3 2 1B S 0 0 1021 3165 Partly cloudy 27% cloud 09:00 20.6 56 1 1 0B SW 0 0 1022 3174 Clear 1% cloud 12:00 22.9 51 7 4 2B N 0 0 1020 3169 Clear 2% cloud 15:00 21.9 57 8 4 2B N 0 0 1020 3162 Partly cloudy 35% cloud 18:00 16.4 81 2 1 1B NW 0 0 1021 3166 Partly cloudy 34% cloud 21:00 14.6 87 2 1 1B S 0 0 1021 3168 Cloudy 76% cloud Monday, 12/10 00:00 12.2 86 3 2 1B S 0 0 1021 3163 Partly cloudy 48% cloud 03:00 13.2 78 1 1 1B S 0 0 1021 3159 Cloudy 59% cloud 06:00 13.2 79 2 1 1B S 0 0 1021 3163 Partly cloudy 23% cloud 09:00 19.1 69 1 1 1B N 0 0 1022 3171 Clear 9% cloud 12:00 21.8 61 5 3 1B N 0.00 0 1020 3163 Partly cloudy 29% cloud 15:00 20.5 66 4 2 1B N 0.02 0 1020 3157 Partly cloudy 41% cloud 18:00 16.8 81 2 1 1B S 0.00 0 1021 3162 Clear 18% cloud 21:00 15.8 83 2 1 1B S 0.01 0 1021 3165 Partly cloudy 32% cloud Tuesday, 13/10 00:00 15.3 82 4 2 1B S 0.01 0 1020 3157 Partly cloudy 35% cloud 03:00 14.8 82 3 2 1B S 0.00 0 1019 3148 Partly cloudy 32% cloud 06:00 13.7 83 4 2 1B S 0 0 1019 3146 Partly cloudy 39% cloud 09:00 21.1 60 3 2 1B SE 0 0 1018 3147 Clear 3% cloud 12:00 23.6 52 1 1 1B E 0 0 1016 3134 Partly cloudy 25% cloud 15:00 21.6 68 4 2 1B N 0.17 0 1015 3122 Partly cloudy 45% cloud 18:00 17.3 86 2 1 1B SE 0.14 0 1016 3119 Partly cloudy 35% cloud 21:00 17.6 78 9 5 2B S 0.05 0 1014 3113 Cloudy 75% cloud Wednesday, 14/10 00:00 17.9 78 9 5 2B S 0.25 0 1011 3099 Overcast 89% cloud 03:00 17.8 81 9 5 2B S 0.43 0 1009 3080 Overcast 90% cloud 06:00 17.4 81 6 3 1B SE 0.45 0 1008 3074 Cloudy 73% cloud 09:00 20.7 73 3 2 1B N 0.11 0 1009 3070 Cloudy 65% cloud 12:00 17.8 90 4 2 1B NE 7.2 0 1009 3055 Overcast 100% cloud 15:00 17.9 84 5 3 1B N 4.8 0 1009 3046 Overcast 90% cloud 18:00 14.7 90 10 5 2B NW 5.0 0 1013 3050 Overcast 97% cloud 21:00 12.8 87 10 6 2B NW 2.5 0 1016 2785 Cloudy 78% cloud Thursday, 15/10 00:00 11.6 86 7 4 2B NW 1.2 0 1017 3053 Cloudy 53% cloud 03:00 11.3 84 5 3 1B NW 0.51 0 1018 3059 Cloudy 71% cloud 06:00 11.2 83 4 2 1B W 0.37 0 1020 3072 Cloudy 71% cloud 09:00 14.1 63 7 4 2B NW 0.14 0 1021 3093 Cloudy 79% cloud 12:00 16.9 52 5 3 1B N 0.03 0 1020 3099 Cloudy 61% cloud 15:00 16.5 52 8 4 2B N 0.01 0 1020 3103 Partly cloudy 35% cloud 18:00 12.1 67 1 0 0B W 0.01 0 1023 3116 Clear 9% cloud 21:00 10.5 76 3 2 1B S 0 0 1024 3127 Partly cloudy 32% cloud Friday, 16/10 00:00 9.5 80 2 1 1B S 0 0 1023 3132 Partly cloudy 34% cloud 03:00 9.3 81 2 1 1B S 0 0 1023 3134 Clear 14% 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: Asia/Tokyo.
Coordinates: 36.9439369°N, 138.7693727°E · Requested elevation: 1178 m. Model terrain: 664 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 10/10 03:00 12.8 60 4 2 1B NW — — 1023 3185 Partly cloudy 26% cloud 06:00 12.4 57 4 2 1B N 0 0 1023 3183 Clear 12% cloud 09:00 15 62 2 1 1B E 0 0 1024 3186 Clear 1% cloud 12:00 16.5 60 1 1 0B S 0 0 1021 3178 Clear 6% cloud 15:00 16.4 70 2 1 1B NE 0.00 0 1020 3171 Clear 14% cloud 18:00 13.6 85 3 1 1B NE 0 0 1022 3174 Clear 11% cloud 21:00 12.6 83 2 1 1B S 0 0 1022 3178 Partly cloudy 31% cloud Sunday, 11/10 00:00 12.8 72 3 2 1B NW 0 0 1021 3172 Cloudy 67% cloud 03:00 11.7 77 7 4 2B NW 0 0 1021 3164 Cloudy 54% cloud 06:00 11.4 69 9 5 2B N 0 0 1021 3165 Clear 19% cloud 09:00 15 55 8 4 2B N 0 0 1022 3174 Clear 1% cloud 12:00 16 60 9 5 2B N 0 0 1020 3169 Clear 2% cloud 15:00 15.5 69 9 5 2B N 0 0 1020 3162 Partly cloudy 37% cloud 18:00 13.1 69 3 2 1B NW 0 0 1021 3166 Partly cloudy 30% cloud 21:00 13 64 2 1 1B SW 0 0 1021 3168 Cloudy 74% cloud Monday, 12/10 00:00 11.8 67 5 3 1B S 0 0 1021 3163 Cloudy 52% cloud 03:00 11.9 76 5 3 1B SW 0 0 1021 3159 Cloudy 66% cloud 06:00 12 71 4 2 1B W 0 0 1021 3163 Partly cloudy 25% cloud 09:00 14.5 64 1 1 1B S 0 0 1022 3171 Clear 10% cloud 12:00 15.9 63 2 1 1B S 0.00 0 1020 3163 Partly cloudy 26% cloud 15:00 15.1 81 3 2 1B SE 0.02 0 1020 3157 Partly cloudy 37% cloud 18:00 13.4 88 9 5 2B SE 0.00 0 1021 3162 Clear 18% cloud 21:00 13.1 81 11 6 2B S 0.00 0 1021 3165 Partly cloudy 26% cloud Tuesday, 13/10 00:00 13.2 80 9 5 2B S 0.00 0 1020 3157 Partly cloudy 29% cloud 03:00 12.7 83 5 3 1B SW 0.00 0 1019 3148 Partly cloudy 26% cloud 06:00 12.1 85 2 1 1B SW 0 0 1019 3146 Partly cloudy 35% cloud 09:00 15.3 69 6 3 2B SE 0 0 1018 3147 Clear 3% cloud 12:00 16.5 69 7 4 2B SE 0 0 1016 3134 Partly cloudy 28% cloud 15:00 15.5 81 7 4 2B SE 0.19 0 1015 3122 Partly cloudy 46% cloud 18:00 13.6 88 13 7 3B S 0.13 0 1015 3119 Partly cloudy 38% cloud 21:00 14.2 77 21 12 4B S 0.06 0 1014 3113 Cloudy 74% cloud Wednesday, 14/10 00:00 14.8 70 27 15 4B S 0.30 0 1011 3099 Overcast 89% cloud 03:00 14.8 73 29 15 4B SW 0.48 0 1009 3080 Overcast 90% cloud 06:00 14.7 80 25 13 4B SW 0.33 0 1008 3074 Cloudy 72% cloud 09:00 14.9 87 7 4 2B SW 0.09 0 1009 3069 Cloudy 70% cloud 12:00 13.1 93 20 11 4B W 7.3 0 1009 3055 Overcast 100% cloud 15:00 12.8 94 18 9 3B NW 4.6 0 1009 3046 Overcast 91% cloud 18:00 9.8 96 36 19 5B NW 4.5 0 1013 3050 Overcast 97% cloud 21:00 7.9 94 31 17 5B NW 2.0 0 1016 2785 Cloudy 76% cloud Thursday, 15/10 00:00 6.5 93 26 14 4B NW 1.0 0 1017 3053 Partly cloudy 49% cloud 03:00 6.2 93 23 12 4B NW 0.42 0 1018 3059 Cloudy 69% cloud 06:00 5.9 91 20 11 4B NW 0.32 0 1020 3073 Cloudy 69% cloud 09:00 7.3 80 12 7 2B NW 0.11 0 1021 3093 Cloudy 80% cloud 12:00 9.6 72 7 4 2B NW 0.03 0 1020 3099 Cloudy 65% cloud 15:00 9.5 70 9 5 2B N 0.01 0 1020 3103 Partly cloudy 35% cloud 18:00 8 75 3 2 1B W 0.01 0 1023 3116 Clear 11% cloud 21:00 7.7 78 7 4 2B S 0 0 1024 3127 Partly cloudy 26% cloud Friday, 16/10 00:00 7.2 82 8 4 2B S 0 0 1024 3132 Partly cloudy 29% cloud 03:00 7.4 82 9 5 2B S 0 0 1023 3134 Clear 15% cloud |
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