J2Ski New Zealand J2Ski logo
Facebook

Mammoth Mountain Long-Range Snow Forecast - 31st March 2025

Snow Mail

Mammoth Mountain Long-Range Snow Forecast

Snow Forecast for Mammoth Mountain

When will there be fresh snow?

This is the Long-range Snow Forecast for Mammoth Mountain, United States for 16 days from 31 March.

Updated 31 March 2025 21:32 NZDT.

Mammoth Mountain Snow Forecast Highlights
Next Snow Expected31 March
Next Snow Amount19cm
Next 48 Hours41cm
Next 7 Days44cm
Free Snow Reports by e-Mail  Sign Up for Powder Alerts

For Forecast detail, see below.

Forecast for Mammoth Mountain

Max 2℃
Min -4℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 2℃

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Mon
31

14cm to 18cm New Snow

ClearLight SnowHvy SnowSnow

Clear sky first, light snow then heavy snow, snow showers later.

Snow falling to resort level.

Powder Alert!

Updated 31 March 2025 23:39 NZDT

Powder Possible :- 39cm of Fresh Snow is forecast for Mammoth Mountain over the next 2 days.

To get Powder Alerts and Snow Storm Early Warnings by e-mail,   Subscribe to our Snow Mail below  .

Mammoth Mountain Long-Range (16-Day) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Mammoth Mountain from OpenMeteo
BaseSnow and WeatherTemp
Town
Mon
31
Hvy Snow

14cm to 18cm New Snow
Heavy snow.
Snow falling to resort level.

Max 2℃
Min -4℃
Tue
01
Lt Snow Shwrs

7cm to 8cm New Snow
Light snow showers at altitude, light rain showers below.
Snow falling to resort level.

Max -4℃
Min -10℃
Wed
02
Lt Snow Shwrs

9cm to 14cm New Snow
Snow showers at altitude, light rain showers below.
Snow falling to resort level.

Max -3℃
Min -13℃
Thu
03
Lt Snow Shwrs

1cm to 3cm New Snow
Clear sky at altitude, light rain showers below.
Snow falling to resort level.

Max -1℃
Min -12℃
Fri
04
Clear

Clear sky.

Max 3℃
Min -8℃
Sat
05
Clear

Clear sky.

Max 4℃
Min -7℃
Sun
06
Mixed

Fair at altitude, clear spells below.

Max 7℃
Min -5℃
Mon
07
Clear

Clear sky.

Max 8℃
Min -4℃
Tue
08
Clear

Clear sky.

Max 12℃
Min 0℃
Wed
09
Clear

Clear sky.

Max 16℃
Min 2℃
Thu
10
Clear

Clear sky.

Max 17℃
Min 5℃
Fri
11
Clear

Clear sky.

Max 17℃
Min 4℃
Sat
12
Clear

Clear sky.

Max 14℃
Min 4℃
Sun
13
Cloud

Clear sky at altitude, cloudy below.

Max 11℃
Min 1℃
Mon
14
Clear

Fair at altitude, clear sky below.

Max 14℃
Min -1℃
Tue
15
Clear

Clear sky.

Max 13℃
Min 2℃

This Snow Forecast for Mammoth Mountain, United States gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Mammoth Mountain, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Mammoth Mountain Snow Forecast updated at 21:32 NZDT, next update expected imminently.

Snow Forecast near Mammoth Mountain

Snow Forecasts for Ski Resorts near Mammoth Mountain
Snow Report and Forecast 48 HrMonTueWedThuFriSatSun 7 Day
June Mountain24cm 24cm