🇺🇸 United States · Wyoming

Jackson Hole

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8 / 100 Powder Score

Jackson Hole is a ski area in Wyoming, United States. It runs from 1924 m at the base to 3185 m at the summit. Within 2.5 km of the centre, the map shows 123 marked runs and 16 lifts, totalling about 70 km of piste. Over the last three winters the ERA5 reanalysis gives it 243 cm of snowfall a season, 802nd (tied) of the 3,112 ski areas we measure worldwide. The model runs well below what resorts report, so the ranking is the meaningful part rather than the centimetre figure. 4 other ski areas lie within 120 km. Snow figures and the Powder Score are recalculated every day.

Snow 24h

0cm

Snow 48h

0cm

Next 24h

0cm

Next 72h

0cm

Temperature

11.4℃

Max wind

29.5km/h

Elevation

1924–3185m

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 ↗

Score breakdown

Fresh (48h) 0/40

Forecast (24h) 0/25

Snow quality 0/20

Wind 6/10

Base 2/5

Powder Score v1.0.0

7-day outlook

Date	Temp	Wind
☁️ 26 Sept	7.6 / 15.5	38.2
☁️ 27 Sept	7.5 / 18.7	29.5
🌦️ 28 Sept	5.9 / 13.8	18.1
☀️ 29 Sept	3.3 / 15.3	13.1
🌤️ 30 Sept	4.8 / 18	10
☀️ 1 Oct	5.5 / 19.7	8.6
☁️ 2 Oct	7.4 / 18.9	31.8

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

140

Run length

79km

Lifts

Vertical

1,240m

Top 3,169 m · base 1,929 m

Run map

EasyIntermediateAdvanced Lift

North is up. Runs are coloured by difficulty; black lines are lifts.

The shape of the mountain

Longest run on the map3.7 km

Steepest pitch40°measured over at least 30 m

Average gradient of the runs16.3°

Which way the slopes face

North 3%

East 56%

South 40%

West 1%

59% of the vertical on the runs descends to the north or east. Those slopes get the least sun, so the snow lasts longer.

By difficulty

Easy 24

Intermediate 72

Advanced 44

Lift types

Chairlift10
Gondola3
Magic carpet2
Rope tow1
Cable car1

See past trail maps on Skimap.org ↗

Source: OpenSkiMap (© OpenStreetMap contributors, ODbL 1.0). How finely ski areas are drawn varies by region, so treat the counts as indicative. Vertical is the difference between the highest and lowest points of the mapped runs and lifts.

Live Cameras

This ski area does not put a camera on its own slopes. What follows are nearby cameras, not the pistes themselves.

Footage remains the copyright of each operator. JAPANSNOWLINE neither stores nor redistributes it.

Some cameras here are provided by Windy.com. Footage plays in Windy’s own player; we do not store it. Windy.com

How much snow it gets

Measured by us across 3,112 ski areas by one identical method. These are not the resort’s own published figures.

Seasonal snowfall

243 cm

per season

Range over three winters

96 cm

182–278 cm. The best winter was 1.5x the worst.

World rank

802

of 3,112 worldwide

Rank in country

of 541 in United States

Elevation rank

Highest to lowest, of 541 in United States. The centre point sits at 2,400 m, 1,866 m above the national median.

Compared with what is nearby

Within 50 km straight line. Measured the same way, so the ranks compare directly. Ski areas a few kilometres apart share a weather grid cell and can return the same figure.

Ski area	Distance	Seasonal snowfall	World rank
Snow King Mountain	15 km	224 cm	904
Grand Targhee Resort	24 km	298 cm	495

When it falls, and how winters differ

Month by month

Month by month, the most snow falls in February. March brings 91% of January’s snowfall. That is in line with the median for ski areas in the United States (85%). In amount, March brings 48 cm, more than the median of 30 cm.

61cm

Dec

53cm

Jan

63cm

Feb

48cm

Mar

Average snowfall by month, last 12 winters