Worldwide Ski Resort Forecasts
Colour guide Temperature · Wind · Rain · Snow
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.
Tainai Ski and Snowboard area - Low lift station
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 4 days · Times: Asia/Tokyo.
Coordinates: 38.0053018°N, 139.4964284°E · Requested elevation: 147 m. Model terrain: 319 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 15:00 23.2 62 7 4 2B NW — — 1020 3171 Clear 5% cloud  18:00 17.5 82 2 1 1B SE 0 0 1021 3175 Clear 0% cloud 21:00 15.6 82 3 2 1B SE 0 0 1021 3177 Clear 0% cloud Sunday, 11/10 00:00 15.4 76 2 1 1B S 0 0 1021 3169 Clear 0% cloud 03:00 14.5 76 4 2 1B S 0 0 1020 3161 Clear 0% cloud 06:00 13.7 75 4 2 1B S 0.00 0 1021 3164 Clear 0% cloud 09:00 20 68 5 3 1B W 0 0 1022 3172 Clear 0% cloud 12:00 21.7 63 8 4 2B NW 0 0 1021 3166 Clear 10% cloud 15:00 20.2 74 10 5 2B NW 0.00 0 1020 3156 Partly cloudy 27% cloud  18:00 16.3 90 1 1 1B E 0.04 0 1021 3162 Clear 15% cloud 21:00 13.3 93 3 1 1B SE 0 0 1021 3163 Partly cloudy 33% cloud Monday, 12/10 00:00 13.1 88 2 1 1B SE 0.00 0 1020 3160 Clear 6% cloud 03:00 12.5 87 2 1 1B SE 0 0 1020 3156 Overcast 84% cloud  06:00 12.8 87 3 2 1B SE 0 0 1020 3158 Cloudy 78% cloud  09:00 18.8 76 2 1 1B NW 0 0 1021 3166 Overcast 86% cloud 12:00 20.8 69 7 4 2B N 0 0 1020 3158 Overcast 99% cloud 15:00 20.9 68 7 4 2B N 0 0 1019 3154 Overcast 99% cloud 18:00 17.2 86 2 1 1B S 0 0 1019 3160 Overcast 88% cloud 21:00 15.6 83 6 3 2B SE 0 0 1019 3160 Partly cloudy 21% cloud Tuesday, 13/10 00:00 12.6 84 5 3 1B SE 0 0 1018 3151 Clear 0% cloud 03:00 12.2 80 5 3 1B SE 0 0 1017 3141 Clear 0% cloud 06:00 12.4 76 4 2 1B SE 0 0 1017 3138 Clear 0% cloud 09:00 20.8 61 2 1 1B NE 0 0 1017 3138 Clear 0% cloud 12:00 23.6 60 5 3 1B N 0 0 1014 3123 Clear 2% cloud 15:00 22.5 67 8 4 2B NW 0 0 1013 3112 Partly cloudy 31% cloud 18:00 17.8 86 2 1 1B S 0 0 1013 3109 Clear 4% cloud 21:00 15.3 86 3 2 1B SE 0 0 1012 3104 Clear 13% cloud Wednesday, 14/10 00:00 15 87 4 2 1B SE 0 0 1011 3090 Partly cloudy 25% cloud 03:00 15.8 84 11 6 2B SE 0 0 1007 3069 Clear 14% cloud 06:00 16.9 78 12 7 3B SE 0.05 0 1006 3060 Overcast 84% cloud 09:00 17.8 90 21 11 4B SW 6.0 0 1008 3061 Overcast 100% cloud 12:00 20.6 81 19 10 3B SW 2.0 0 1008 3048 Partly cloudy 49% cloud 15:00 17.3 92 20 11 4B W 9.9 0 1010 3042 Overcast 92% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Tainai Ski and Snowboard area is a downhill ski area in Niigata Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 147 to 703 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Tainai Ski and Snowboard area - Base lift station
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 4 days · Times: Asia/Tokyo.
Coordinates: 38.0161948°N, 139.5020409°E · Requested elevation: 147 m. Model terrain: 316 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 15:00 23.2 62 7 4 2B NW — — 1020 3171 Clear 5% cloud 18:00 17.5 82 1 1 1B SE 0 0 1021 3175 Clear 0% cloud 21:00 15.6 82 3 2 1B SE 0 0 1021 3177 Clear 1% cloud Sunday, 11/10 00:00 15.3 76 2 1 1B S 0 0 1021 3169 Clear 1% cloud 03:00 14.4 76 4 2 1B S 0 0 1020 3161 Clear 1% cloud 06:00 13.7 75 4 2 1B S 0.00 0 1021 3164 Clear 1% cloud 09:00 20 68 5 3 1B W 0 0 1022 3171 Clear 1% cloud 12:00 21.7 64 8 4 2B NW 0 0 1021 3166 Clear 10% cloud 15:00 20.2 74 10 5 2B NW 0.00 0 1020 3156 Partly cloudy 27% cloud 18:00 16.3 90 1 1 1B E 0.04 0 1021 3162 Clear 15% cloud 21:00 13.3 93 3 1 1B SE 0 0 1021 3163 Partly cloudy 32% cloud Monday, 12/10 00:00 13.1 88 2 1 1B SE 0 0 1020 3160 Clear 8% cloud 03:00 12.5 87 2 1 1B SE 0 0 1020 3156 Overcast 83% cloud 06:00 12.8 87 3 2 1B SE 0 0 1021 3158 Cloudy 79% cloud 09:00 18.8 76 2 1 1B NW 0.00 0 1021 3166 Overcast 87% cloud 12:00 20.8 69 7 4 2B N 0 0 1020 3158 Overcast 99% cloud 15:00 20.9 68 7 4 2B N 0.00 0 1019 3154 Overcast 99% cloud 18:00 17.2 86 2 1 1B S 0.00 0 1019 3160 Overcast 86% cloud 21:00 15.6 83 7 4 2B SE 0 0 1019 3160 Partly cloudy 20% cloud Tuesday, 13/10 00:00 12.6 84 5 3 1B SE 0 0 1018 3151 Clear 0% cloud 03:00 12.2 80 5 3 1B SE 0 0 1017 3141 Clear 0% cloud 06:00 12.3 76 4 2 1B SE 0 0 1017 3138 Clear 1% cloud 09:00 20.8 61 2 1 1B NE 0 0 1017 3138 Clear 0% cloud 12:00 23.6 60 4 2 1B N 0 0 1014 3123 Clear 2% cloud 15:00 22.4 67 8 4 2B NW 0 0 1013 3112 Partly cloudy 30% cloud 18:00 17.8 86 2 1 1B S 0 0 1013 3109 Clear 5% cloud 21:00 15.3 87 3 2 1B SE 0 0 1012 3104 Clear 13% cloud Wednesday, 14/10 00:00 15 87 4 2 1B SE 0 0 1011 3090 Partly cloudy 26% cloud 03:00 15.8 84 11 6 2B SE 0 0 1007 3069 Clear 15% cloud 06:00 16.9 79 12 7 3B SE 0.12 0 1006 3060 Overcast 84% cloud 09:00 17.8 90 21 11 4B SW 5.8 0 1008 3061 Overcast 100% cloud 12:00 20.6 81 19 10 3B SW 2.0 0 1008 3048 Cloudy 50% cloud 15:00 17.3 92 20 11 4B W 9.8 0 1010 3042 Overcast 92% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Tainai Ski and Snowboard area - Top lift station
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 4 days · Times: Asia/Tokyo.
Coordinates: 37.9893245°N, 139.5125002°E · Requested elevation: 703 m. Model terrain: 342 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 15:00 18.9 70 3 2 1B W — — 1020 3171 Clear 6% cloud 18:00 16.8 73 4 2 1B SW 0 0 1021 3175 Clear 1% cloud 21:00 16.4 65 7 4 2B S 0 0 1021 3177 Clear 0% cloud Sunday, 11/10 00:00 15.7 63 7 4 2B SW 0 0 1021 3169 Clear 0% cloud 03:00 14.9 61 8 4 2B W 0 0 1020 3161 Clear 0% cloud 06:00 14.1 65 5 3 1B SW 0 0 1021 3164 Clear 0% cloud 09:00 15.4 73 7 4 2B W 0 0 1022 3172 Clear 0% cloud 12:00 16.5 76 9 5 2B NW 0 0 1021 3166 Clear 8% cloud 15:00 15.7 83 11 6 2B NW 0 0 1020 3156 Partly cloudy 25% cloud 18:00 14 85 5 3 1B NW 0.04 0 1021 3162 Clear 16% cloud 21:00 13.6 77 4 2 1B N 0 0 1021 3163 Partly cloudy 34% cloud Monday, 12/10 00:00 13.2 81 3 2 1B E 0 0 1020 3160 Clear 8% cloud 03:00 12.8 84 5 3 1B SE 0 0 1020 3156 Overcast 84% cloud 06:00 12.8 82 7 4 2B SE 0 0 1021 3158 Cloudy 79% cloud 09:00 14.9 81 9 5 2B SE 0.00 0 1021 3166 Overcast 86% cloud 12:00 16 82 5 3 1B E 0 0 1020 3158 Overcast 96% cloud 15:00 16.9 75 9 5 2B E 0 0 1019 3154 Overcast 99% cloud 18:00 15.6 79 12 7 2B SE 0 0 1019 3160 Overcast 90% cloud 21:00 15.3 71 15 8 3B SE 0 0 1019 3160 Partly cloudy 21% cloud Tuesday, 13/10 00:00 14.8 67 14 8 3B SE 0 0 1018 3151 Clear 0% cloud 03:00 14.6 69 10 5 2B SE 0 0 1017 3141 Clear 0% cloud 06:00 14.8 68 9 5 2B SE 0 0 1017 3138 Clear 0% cloud 09:00 16.8 58 12 6 2B SE 0 0 1017 3138 Clear 0% cloud 12:00 18.1 74 10 5 2B SE 0 0 1014 3123 Clear 2% cloud 15:00 18.3 77 7 4 2B SE 0 0 1013 3112 Partly cloudy 30% cloud 18:00 17.3 80 15 8 3B SE 0 0 1013 3109 Clear 3% cloud 21:00 16.8 77 19 10 3B SE 0 0 1012 3105 Clear 13% cloud Wednesday, 14/10 00:00 16.8 72 14 7 3B S 0 0 1011 3090 Partly cloudy 24% cloud 03:00 17.8 68 14 8 3B S 0 0 1007 3069 Clear 14% cloud 06:00 15.3 74 17 9 3B S 0 0 1006 3061 Overcast 84% cloud 09:00 15.6 91 43 23 6B SW 6.1 0 1008 3062 Overcast 100% cloud 12:00 15.8 94 30 16 5B W 2.1 0 1009 3048 Cloudy 54% cloud 15:00 13.8 96 38 20 5B W 9.7 0 1010 3042 Overcast 92% cloud |
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