Mammoth Mountain Weather
Weather Forecast for Mammoth Mountain (7,874ft to 11,056ft)
Weather Outlook from 12 September.
Mammoth Mountain Forecast
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 04:52 PDT, next update expected 07:00 PDT.
Long-range Snow Outlook for Mammoth Mountain
Snowfall
Snow Line
Max 79°F
Min 38°F
Snow unlikely
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Mammoth Mountain Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 12 |  | Clear sky at altitude, cloudy below. | Max 68°F Min 50°F |
| Sun 13 |  | Clear sky. | Max 63°F Min 48°F |
| Mon 14 | | Clear sky. | Max 72°F Min 38°F |
| Tue 15 | | Clear sky. | Max 71°F Min 44°F |
| Wed 16 | | Clear sky. | Max 72°F Min 45°F |
| Thu 17 | | Clear sky. | Max 76°F Min 47°F |
| Fri 18 | | Clear sky. | Max 79°F Min 50°F |
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No significant snowfall is forecast for this period.
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 04:52 PDT, next update expected 07:00 PDT.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Mammoth Mountain.United States Accommodation (Apartments, Chalets, Hotels) Map
For more information about this American Ski Resort, See Also Skiing and Snowboarding in Mammoth Mountain .
Off-Piste Safety in Mammoth Mountain
Before skiing or snowboarding off-piste in Mammoth Mountain, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.