Mammoth Mountain Weather
Two Week Weather Forecast for Mammoth Mountain ( 2,400m to 3,370m 7,874ft to 11,056ft )
This is the Snow Forecast and Weather Outlook for Mammoth Mountain, United States for 16 days from 31 March.
Updated 31 March 2025 21:36 BST.
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 BST, next update expected 00:00 BST.
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Powder Alert!
Updated 31 March 2025 19:40 BST
Powder Possible :- 35cm 14in of Fresh Snow is forecast for Mammoth Mountain over the next 2 days.
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Mammoth Mountain Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Mon 31 |  | 13cm to 20cm 5in to 8in New Snow | Max 2℃ 36°F Min -3℃ 27°F |
| Tue 01 | | 13cm to 15cm 5in to 6in New Snow | Max -3℃ 27°F Min -11℃ 13°F |
| Wed 02 |  | 3cm to 4cm 1in to 2in New Snow | Max -3℃ 27°F Min -13℃ 9°F |
| Thu 03 | | 1cm to 4cm up to 2in New Snow | Max -2℃ 29°F Min -12℃ 10°F |
| Fri 04 |  | Clear sky. | Max 2℃ 36°F Min -9℃ 15°F |
| Sat 05 | | Clear sky. | Max 5℃ 41°F Min -8℃ 18°F |
| Sun 06 | | Clear sky. | Max 7℃ 45°F Min -5℃ 23°F |
| Mon 07 | | Clear sky. | Max 10℃ 49°F Min -3℃ 26°F |
| Tue 08 | | Fair at altitude, clear sky below. | Max 13℃ 56°F Min 0℃ 32°F |
| Wed 09 | | Clear sky. | Max 16℃ 62°F Min 2℃ 35°F |
| Thu 10 | | Clear sky. | Max 16℃ 60°F Min 4℃ 40°F |
| Fri 11 | | Clear spells. | Max 14℃ 57°F Min 3℃ 37°F |
| Sat 12 | | Clear sky. | Max 12℃ 53°F Min 2℃ 35°F |
| Sun 13 | | up to 1cm New Snow | Max 9℃ 48°F Min 0℃ 32°F |
| Mon 14 | | 1cm New Snow | Max 4℃ 39°F Min -5℃ 23°F |
| Tue 15 |  | Cloudy. | Max 5℃ 40°F Min -5℃ 23°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 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 21:36 BST, next update expected 00:00 BST.
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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