Not open yet for 2026/27. We have not yet found an official opening date. The snowfall below is a model figure and does not mean the slopes are skiable.
Base depth
1cm
Snow 48h
0cm
Next 72h
0cm
A weather-model figure, worked out the same way for every ski area, and lower than what actually falls. Use it to compare ski areas, not against the resort’s own totals. How we measure →
Snow 24h
0 cm
Next 24h
0 cm
Temperature
2°C
Max wind
8 km/h
Elevation (est.)
226–364 m
Across
0.4 km
Updated: 10 Nov 2026, 12:15
Elevation range is estimated by sampling points across the ski area.
7-day outlook
Date
Weather
Snow (cm)
Low / high (°C)
Wind (km/h)
Tue 10 Nov
Cloudy
0
0 to 4
8
Wed 11 Nov
Cloudy
0
0 to 6
7
Thu 12 Nov
Cloudy
0
1 to 15
7
Fri 13 Nov
Drizzle
0
7 to 16
17
Sat 14 Nov
Drizzle
0
7 to 15
14
Sun 15 Nov
Drizzle
0
8 to 14
7
Mon 16 Nov
Drizzle
0
−2 to 9
20
Score breakdown
Fresh (48h)0/40
Forecast (24h)0/25
Snow quality0/20
Wind10/10
Base0/5
The five add up to the 100-point Powder Score: more fresh snow, more on the way and colder air all push it up. How we measure
A small city-run ski hill at Ani-Koyawatari, within walking distance of Hitachinai Station on the Akita Nairiku Line. Kitaakita suspended it from the 2024-25 season, citing fewer users after local school mergers and ageing equipment, with no plans to reopen. Sources: hokuroku.co.jp, www1.g-reiki.net, cocospo.go.jp (sources read 13 Oct 2026; an AI draft the site operator has not yet checked)
Runs and lifts
Counted from the marked runs and lifts on the map, within 2.5 km of the centre of the ski area. These are not the resort’s own published figures.
Marked runs
0
Lifts
1
Lift types
Rope tow1
Source: OpenStreetMap (ODbL 1.0). How finely ski areas are drawn varies by region, so treat the counts as indicative. Difficulty uses the European grades, which do not map onto North American green / blue / black.
How much snow it gets
Modelled from weather data the same way at all 3,069 ski areas we cover. These are not the resort’s own published figures.
Seasonal snowfall
351cm
per season
Worst of 12 winters
203cm
The middle winter of the 12: 348 cm. The best: 493 cm.
World rank
281
of 3,069 worldwide
Rank in country
105
of 397 in Japan
Elevation rank
329
Highest to lowest, of 397 in Japan. The centre point sits at 249 m, 517 m below the national median.
Quality rank
186
of 397 in Japan
Temp when snowing
−1.8°C
Japanese median: −3.6°C
Rain days
18%
Japanese median: 16%
Days over 5 cm
23%
Japanese median: 15%
Wind when snowing
20km/h
Average daily peak, 10 m above ground across a model grid cell; not the wind on ridges or lift tops
Dryness27
Frequency65
Freedom from rain54
Calm when snowing (model grid)94
The tick marks the median across every Japanese ski area we measure. All four bars run the same way — longer is better.
The quality score leaves out how much snow falls (it uses temperature, frequency, rain and wind).
Compared with what is nearby
Within 50 km in a straight line. Ski areas in the same weather-model cell (about 30 km across) get the same figure.
The most snow falls in January. March brings 48% of January’s snowfall. That is in line with the median for ski areas in Japan (52%). In amount, March brings 55 cm, more than the median of 46 cm.
101cmDec
114cmJan
82cmFeb
55cmMar
Average snowfall by month, last 12 winters
Winter by winter
Across the 12 winters measured, the average is 351 cm, and 7 of them fell short of it. The leanest was 2015/16 with 203 cm; the biggest was 2017/18 with 493 cm (2.4 times as much).
Total snowfall from December to March recorded at the 阿仁合 weather station — 10.9 km from this ski area, 175 m below its mid-slope.
Three-season average
678 cm
2023/24
583 cm
2024/25
754 cm
2025/26
697 cm
The figure calculated on this page is 386 cm.
A weather station is not a ski slope. We picked one at a similar elevation, but it stands in a valley or a village. More snow falls on the mountain above it. We have not tried to guess how much more.
Source: Japan Meteorological Agency historical records
Hot springs nearby, as analysed
1 hot spring sources with published analyses lie within 5 km of this ski area, nearest first (the hottest is 38 °C).
Show the sources
Source
Distance
Temperature
pH
セセラギ
0.8 km
38℃ warm
7.6 mildly alkaline
These are analyses of hot spring sources, not a list of baths you can visit. They date from 1910 to 2005, many from decades ago, so today’s temperature and chemistry may differ. Names are as recorded in Japanese. Temperature and pH bands follow Japan’s standard for analysing hot springs.
Source: processed from the hot spring analysis data in the Geothermal Information Database (GRES-DB), Geological Survey of Japan, AIST
Worth seeing nearby
Within 20 km in a straight line, nearest first. Some lie over a pass that is closed in winter.
Chosen from the places most read about on Wikipedia, favouring those with an English article. Based on the Japanese Wikipedia lists of sights in each prefecture, as compiled in travel-log-data (CC BY-SA 4.0). English names from Wikidata (CC0). The content of this section is available under CC BY-SA 4.0.
Map
The weather map, and where it sits among nearby ski areas.
Eleven little-known Japanese ski areas get 30 or more powder days a winter (Niseko 21) with little rain, and how to reach each one by bus, shuttle or hire car, from the official access pages.