The 2026/27 season is planned to open on 28 Nov (the resort’s announcement; it moves with the snow). The snowfall below is a model figure and does not mean the slopes are skiable.
This season is planned to run until 31 Mar (the resort’s announcement).
Base depth
16cm
Snow 48h
1cm
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
1 cm
Next 24h
0 cm
Temperature
−9°C
Max wind
10 km/h
Elevation
422–988 m
This season so far (1 Nov to 9 Nov): 17 cm. The average for these dates is under 10 cm, so we do not give a percentage yet. The average is over twelve winters on the same weather model. Across Japan →
Updated: 10 Nov 2026, 12:15
7-day outlook
Date
Weather
Snow (cm)
Low / high (°C)
Wind (km/h)
Tue 10 Nov
Snow
0
−14 to −5
12
Wed 11 Nov
Cloudy
0
−13 to 0
6
Thu 12 Nov
Drizzle
0
−2 to 6
8
Fri 13 Nov
Drizzle
0
−1 to 7
9
Sat 14 Nov
Fog
0
−2 to 7
10
Sun 15 Nov
Drizzle
0
0 to 6
4
Mon 16 Nov
Snow showers
0
−4 to 1
20
Score breakdown
Fresh (48h)4/40
Forecast (24h)0/25
Snow quality20/20
Wind10/10
Base1/5
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
Photo: the site operator / 19 December 2025 / Rusutsu Resort (Rusutsu, Hokkaido)
West Mountain sits on one side of Route 230, with East Mountain and Mount Isola on the other, and gondolas and lifts tie the three together. Night skiing runs on West Mountain only. A monorail runs from The Westin Rusutsu to West Mountain and the amusement park at its foot. Mount Isola looks out over Lake Toya. Sources: rusutsu.com, visit-hokkaido.jp (sources read 11 Oct 2026; reviewed by the editor)
Runs and lifts
Counted from the runs and lifts drawn on OpenStreetMap, within the boundary of the ski area. These are not the resort’s own published figures.
Marked runs
27
Run length
31km
Lifts
18
Vertical
566m
Top 988 m · base 422 m
Run map
EasyIntermediateAdvancedLift
North is up. Runs are coloured by difficulty; black lines are lifts.Slope shape, difficulty and lift types
The shape of the mountain
Longest run on the map3.0 km
Steepest pitch29°measured over at least 30 m
Average gradient of the runs10.4°
Which way the slopes face
North44%
East42%
South8%
West6%
86% of the vertical on the runs descends to the north or east. Those slopes get the least sun, so the snow lasts longer.
The most snow falls in January. March brings 80% of January’s snowfall. That is a gentler fall than the median for ski areas in Japan (52%). In amount, March brings 48 cm, about the same as the median of 46 cm.
53cmDec
60cmJan
51cmFeb
48cmMar
Average snowfall by month, last 12 winters
Winter by winter
Across the 12 winters measured, the average is 212 cm, and 8 of them fell short of it. The leanest was 2015/16 with 155 cm; the biggest was 2021/22 with 291 cm (1.9 times as much).
Total snowfall from December to March recorded at the 喜茂別 weather station — 9.4 km from this ski area, 324 m below its mid-slope.
Three-season average
583 cm
2023/24
543 cm
2024/25
606 cm
2025/26
599 cm
The figure calculated on this page is 199 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 44.5 °C).
Show the sources
Source
Distance
Temperature
pH
留寿都加森観光5号
4 km
44.5℃ hot
6.4 neutral
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
When we went
Video we shot ourselves, with a note from the day (sound removed).
3 December 2020
Heavy snow in early December: I sank to my waist.
The site operator
4 December 2020
Heavy snow in early December: I sank to my waist.
The site operator
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.
about 90 minutes by car from central Sapporo or from New Chitose Airport (over Nakayama Pass from Sapporo, Bifue Pass from the airport)
Winter roads
Both routes cross mountain passes, and the resort describes them as suited to drivers used to winter roads. The bus from central Sapporo runs from 28 November 2026 to 31 March 2027, must be booked online in advance, and charges a fare from this season (check fares and times on the official site)
Source: rusutsu.com · checked 7 Nov 2026. Shuttle days and times change with the season; check the official site before you go.
Pick dates and guests to check rooms on Rakuten Travel
Prices are the lowest Rakuten Travel lists; a property name, or “Pick dates and guests” above, shows prices and rooms for your dates.
Contains advertising. Property names and Rakuten Travel’s booking pages are in Japanese. · Property data by Rakuten Travel (Supported by Rakuten Developers)
Places to stay on the map
13 places within 12 km of the slopes, as mapped on OpenStreetMap, many of them small inns and pensions. Many are not on booking sites — open the name for the website or the map.
We checked the 2026/27 adult day ticket on each resort's own site. At the window it runs from ¥7,000 at Akakura Kanko to ¥16,700 at Rusutsu. Buying online saves up to ¥3,500, and the first and last weeks of the season cost up to half. For those cheap spring weeks, we add which way each resort's slopes face.