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
8°C
Max wind
13 km/h
Elevation
2,108–2,550 m
Across
4.5 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.
7-day outlook
Date
Weather
Snow (cm)
Low / high (°C)
Wind (km/h)
Mon 9 Nov
Cloudy
0
4 to 12
22
Tue 10 Nov
Partly cloudy
0
4 to 16
12
Wed 11 Nov
Cloudy
0
3 to 15
28
Thu 12 Nov
Cloudy
0
1 to 13
21
Fri 13 Nov
Snow showers
25
−1 to 8
37
Sat 14 Nov
Snow showers
22
−2 to −1
18
Sun 15 Nov
Snow showers
10
−7 to 1
12
Score breakdown
Fresh (48h)0/40
Forecast (24h)0/25
Snow quality0/20
Wind8/10
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
Sugar Bowl Resort, in United States, runs from 2,108 m at the base to 2,550 m at the top. Its mapped area is about 4.5 km across, with 163 marked runs and 14 lifts (about 71 km of piste in all).
Over the last twelve winters the ERA5 weather model gives it 620 cm of snowfall a season, 35th of 3,069 worldwide and 2nd in the United States. It swings a lot from year to year: the biggest winter, 2016/17 (1,118 cm), brought more than 6 times as much as the leanest, 2014/15 (172 cm). March is usually the snowiest month, with about 160 cm.
The nearest city of any size is Reno, about 51 km away in a straight line.
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
163
Run length
71km
Lifts
14
Vertical
443m
Top 2,550 m · base 2,108 m
Run map
NoviceEasyIntermediateAdvancedOtherLift
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 map1.6 km
Steepest pitch35°measured over at least 30 m
Average gradient of the runs12.2°
Which way the slopes face
North43%
East16%
South7%
West34%
59% of the vertical on the runs descends to the north or east; plenty of the terrain faces the sun as well, so the lean is modest.
The most snow falls in March. March brings as much as January, or more. In amount, March brings 160 cm, more than the median of 30 cm.
148cmDec
156cmJan
156cmFeb
160cmMar
Average snowfall by month, last 12 winters
Winter by winter
Across the 12 winters measured, the average is 620 cm, and 8 of them fell short of it. The leanest was 2014/15 with 172 cm; the biggest was 2016/17 with 1,118 cm (6.5 times as much). For 33% of the 534 ski areas in the United States the leanest winter was 2015/16; here it was a different one.
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.