Mammoth Mountain Weather
Two Week Weather Forecast for Mammoth Mountain (7,874ft to 11,056ft)
This is the Snow Forecast and Weather Outlook for Mammoth Mountain, United States for 16 days from 29 March.
Updated 28 March 2025 21:36 PDT.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Mammoth Mountain Weather Forecast updated at 21:36 PDT, next update expected imminently.
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Powder Alert!
Updated 28 March 2025 23:38 PDT
Powder Possible :- 10in of Fresh Snow is forecast for Mammoth Mountain over the next 4 days.
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Mammoth Mountain Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 29 |  | Cloudy at altitude, clear sky below. | Max 36°F Min 21°F |
| Sun 30 |  | 1in to 2in New Snow | Max 37°F Min 25°F |
| Mon 31 |  | up to 1in New Snow | Max 35°F Min 26°F |
| Tue 01 | | 5in to 6in New Snow | Max 30°F Min 19°F |
| Wed 02 | | 2in to 3in New Snow | Max 28°F Min 13°F |
| Thu 03 |  | New Snow | Max 32°F Min 12°F |
| Fri 04 | | Clear sky. | Max 42°F Min 16°F |
| Sat 05 |  | Clear spells at altitude, fair below. | Max 50°F Min 23°F |
| Sun 06 | | Fair. | Max 55°F Min 32°F |
| Mon 07 | | Fair at altitude, clear sky below. | Max 54°F Min 33°F |
| Tue 08 | | Cloudy at altitude, clear spells below. | Max 54°F Min 33°F |
| Wed 09 | | Clear sky. | Max 65°F Min 36°F |
| Thu 10 | | Clear sky. | Max 65°F Min 41°F |
| Fri 11 | | Clear spells at altitude, cloudy below. | Max 65°F Min 44°F |
| Sat 12 | | Clear sky. | Max 65°F Min 43°F |
| Sun 13 | | Fair. | Max 61°F Min 42°F |
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 trail 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 Weather Forecast updated at 21:36 PDT, next update expected imminently.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Mammoth Mountain.For more information about this American Ski Resort, See Also Skiing and Snowboarding in Mammoth Mountain .
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