Mammoth Mountain Weather
Two Week Weather Forecast for Mammoth Mountain (2,400m to 3,370m)
This is the Snow Forecast and Weather Outlook for Mammoth Mountain, United States for 16 days from 27 June.
Updated 27 June 2025 14:34 AEST.
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 14:34 AEST, next update expected 17:00 AEST.
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Mammoth Mountain has no new snow forecast in the next 48 hours.
Mammoth Mountain Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 27 |  | Clear sky. | Max 22℃ Min 12℃ |
| Sat 28 | | Clear sky. | Max 24℃ Min 12℃ |
| Sun 29 | | Clear sky. | Max 26℃ Min 11℃ |
| Mon 30 | | Clear sky. | Max 25℃ Min 9℃ |
| Tue 01 | | Clear sky. | Max 25℃ Min 10℃ |
| Wed 02 | | Clear sky. | Max 25℃ Min 11℃ |
| Thu 03 | | Clear sky. | Max 26℃ Min 12℃ |
| Fri 04 | | Clear sky. | Max 24℃ Min 10℃ |
| Sat 05 | | Clear sky. | Max 22℃ Min 8℃ |
| Sun 06 | | Clear sky. | Max 23℃ Min 6℃ |
| Mon 07 | | Clear sky. | Max 24℃ Min 6℃ |
| Tue 08 | | Clear sky. | Max 27℃ Min 7℃ |
| Wed 09 | | Clear sky. | Max 28℃ Min 10℃ |
| Thu 10 | | Clear sky. | Max 27℃ Min 10℃ |
| Fri 11 | | Clear sky. | Max 27℃ Min 8℃ |
| Sat 12 | | Clear sky. | Max 26℃ Min 9℃ |
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 14:34 AEST, next update expected 17:00 AEST.
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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