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Mammoth Mountain Snow Report

Mammoth Mountain has average snow depth of 99cm.

Conditions: "Powder snow".

View conditions on Mammoth Mountain live webcams. Read the Forecast, or research monthly averages with our Historical data.
Average Depth: 99 cm
Conditions:Powder snow

Mammoth Mountain Snow Report - 17 Dec 2020

New snowfall: Mammoth Mountain accumulation & what's predicted today.

New Snow Fall

ski area average

13 cm

Last Snowfall Date

most recent new snow


Wednesday 16 Dec

Base Snow Depth

altitude 2424 m

99 cm

Top Snow Depth

altitude 3369 m

99 cm

Snow Conditions

surface condition for skiing

Powder snow


amount forecast today


New Precipitation in Mammoth Mountain

The most recent dump in this resort in USA was 13 cm on Wednesday 16 Dec - current conditions are described as "Powder snow".

Base Depth

The bottom of the piste lies at an altitude of 2424 metres - the latest report indicates depth at this altitude is 99 centimetres.

Summit Depth

The top lift station lies at 3369 metres altitude - measurments indicate that current depth at the top of the lift served skiable terrain is 99 centimetres.

Forecast Today

There are centimetres of new snow forecast today on the Mammoth Mountain ski area.

data is from 16/12/20 predictions and forecasting run

Mammoth Mountain Ski Report

Ski area, lift status and skiing conditions expected today.

Ski Area / Ski Lifts

lift status & area open

26 %


can you see hazards?

Skiing Conditions

weather forecast today in Mammoth Mountain


Mammoth Mountain Summit

ski and snowboard conditions at the top of Mammoth Mountain ski area

summit min °C
wind speed kph

Mammoth Mountain Lift Status

Approximately 26 percent of Mammoth Mountain lifts and trails will be open today.

Visibility in Mammoth Mountain

Affects your ability to see & avoid obstacles like other skiers, negotiate bumps & moguls or avoid dangers such as piste & cliff edges on piste... and crevasses off-piste!

Mammoth Mountain Skiing Weather

Precipitation and cloud cover plus max day temperature and minimum night temp.

Summit Conditions

Weather conditions are very different at the top of the Mammoth Mountain ski area - go equipped for comfort & safety on the whole mountain.

Conditions in Resorts Nearby

Find snow close to Mammoth Mountain with these nearby reports.

Resort Top Depth
Base Depth
New Snow
Current Conditions More Today?

More Information & Resources

Natural and man made fresh powder in this American resort.

The average annual snowfall in Mammoth Mountain is 897 centimetres each year.

Natural powder is augmented with ? cannons or "snow guns" along 28.8km of piste which equates to approximately 33% of all Mammoth Mountain runs.

Off-piste skiing and snowboarding is not permitted which helps to concentrate the wear and tear on conditions onto the patrolled trails.

Local Resources

You can get the latest Mammoth Mountain report and forecast free on your mobile phone by visiting our mobile website.

You can also call the Mammoth Mountain Information phone number 7669778 to hear their report in these languages: English.

Slope Orientation

The slopes in the Mammoth Mountain domain face in these directions: N

Top Tips:

In the coldest winter months of January and February you'll be grateful for a resort with South facing ski areas, which offer some welcome light and warmth in the depths of a mountain winter.

In the warmest spring months of April and May, you'll find the best (ie not slushy) riding is to be had on the cooler and shady North facing trails.

Mammoth Mountain rating for snow quality is 5 stars out of 5 overall

The rest of USA

Latest Snow Report for All American Resorts

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