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
5°C
Max wind
21 km/h
Elevation
513–556 m
Across
0.5 km
Updated: 10 Nov 2026, 12:15
We do not show a snow depth here. The weather model we use reports snow lying on the ground — it knows nothing about grooming or snowmaking, and it is not the base depth a ski area publishes. In Japan we can check our figures against 234 weather stations. Outside Japan there is nothing to check them against, so we do not print a number we have not verified.Snow report on the official site ↗
7-day outlook
Date
Weather
Snow (cm)
Low / high (°C)
Wind (km/h)
Mon 9 Nov
Drizzle
0
4 to 7
20
Tue 10 Nov
Drizzle
0
3 to 9
22
Wed 11 Nov
Snow
0
1 to 4
20
Thu 12 Nov
Snow
10
1 to 3
7
Fri 13 Nov
Snow
6
1 to 2
4
Sat 14 Nov
Snow
2
−2 to 1
13
Sun 15 Nov
Snow
2
−2 to 0
13
Score breakdown
Fresh (48h)0/40
Forecast (24h)0/25
Snow quality0/20
Wind6/10
Base2/5
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
Newcomb Ski Slope, in United States, runs from 513 m at the base to 556 m at the top. Its mapped area is about 0.5 km across, with 8 marked runs and 1 lift (about 2.1 km of piste in all).
Over the last twelve winters the ERA5 weather model gives it 150 cm of snowfall a season, 1,665th (tied) of 3,069 worldwide and 208th in the United States. It swings a lot from year to year: the biggest winter, 2022/23 (197 cm), brought more than twice as much as the leanest, 2015/16 (80 cm). January is usually the snowiest month, with about 43 cm.
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
8
Run length
2.1km
Lifts
1
Vertical
43m
Top 556 m · base 513 m
Run map
EasyOtherLift
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 map0.5 km
Steepest pitch19°measured over at least 30 m
Average gradient of the runs7.8°
Which way the slopes face
North80%
East3%
South0%
West17%
83% 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 77% of January’s snowfall. That is a steeper fall than the median for ski areas in the United States (85%): the snow here is concentrated early in the season. In amount, March brings 33 cm, about the same as the median of 30 cm.
35cmDec
43cmJan
40cmFeb
33cmMar
Average snowfall by month, last 12 winters
Winter by winter
Across the 12 winters measured, the average is 150 cm, and 4 of them fell short of it. The leanest was 2015/16 with 80 cm; the biggest was 2022/23 with 197 cm (2.5 times as much).
Niseko is 526th in the world for snowfall. Zermatt is 554th, Jackson Hole 924th, Aspen 1,201st. Measured identically across 3,069 ski areas, the names everyone books and the places it actually snows turn out to be two different lists.