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 20 June.
Updated 20 June 2025 11:33 CDT.
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 11:33 CDT, 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 20 |  | Clear sky. | Max 19℃ Min 8℃ |
| Sat 21 | | Clear sky. | Max 14℃ Min 5℃ |
| Sun 22 | | Clear sky. | Max 17℃ Min 1℃ |
| Mon 23 | | Clear sky. | Max 18℃ Min 4℃ |
| Tue 24 |  | Cloudy. | Max 22℃ Min 6℃ |
| Wed 25 | | Clear sky. | Max 23℃ Min 8℃ |
| Thu 26 | | Clear sky. | Max 23℃ Min 7℃ |
| Fri 27 | | Clear sky. | Max 24℃ Min 7℃ |
| Sat 28 | | Clear sky. | Max 26℃ Min 10℃ |
| Sun 29 | | Clear sky. | Max 24℃ Min 9℃ |
| Mon 30 | | Clear sky. | Max 23℃ Min 6℃ |
| Tue 01 | | Clear sky. | Max 23℃ Min 6℃ |
| Wed 02 | | Clear sky. | Max 25℃ Min 6℃ |
| Thu 03 | | Clear sky. | Max 26℃ Min 10℃ |
| Fri 04 | | Clear sky. | Max 26℃ Min 10℃ |
| Sat 05 | | Clear sky. | Max 27℃ Min 12℃ |
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 11:33 CDT, 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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