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 18 April.
Updated 19 April 2025 04:32 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 04:32 AEST, next update expected imminently.
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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 18 |  | Clear sky. | Max 8℃ Min -4℃ |
| Sat 19 | | Clear sky. | Max 11℃ Min 0℃ |
| Sun 20 | | Clear sky. | Max 13℃ Min 2℃ |
| Mon 21 | | Clear sky. | Max 15℃ Min 1℃ |
| Tue 22 | | Clear sky. | Max 14℃ Min 1℃ |
| Wed 23 | | Clear sky. | Max 13℃ Min 0℃ |
| Thu 24 |  | Cloudy. | Max 11℃ Min 1℃ |
| Fri 25 | | Cloudy. | Max 8℃ Min -1℃ |
| Sat 26 |  | Fair. | Max 11℃ Min -3℃ |
| Sun 27 | | Clear sky. | Max 15℃ Min 0℃ |
| Mon 28 | | Clear sky. | Max 17℃ Min 2℃ |
| Tue 29 | | Cloudy. | Max 19℃ Min 5℃ |
| Wed 30 | | Cloudy. | Max 19℃ Min 6℃ |
| Thu 01 | | Clear sky. | Max 20℃ Min 5℃ |
| Fri 02 | | Clear sky. | Max 20℃ Min 5℃ |
| Sat 03 | | Cloudy at altitude, clear sky below. | Max 18℃ Min 5℃ |
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 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 Weather Forecast updated at 04:32 AEST, 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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