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 31 July.
Updated 31 July 2025 14:02 IST.
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 14:02 IST, next update expected imminently.
To get the latest weather forecasts for Mammoth Mountain, by e-mail
Mammoth Mountain has no new snow forecast in the next 48 hours.
Mammoth Mountain Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Thu 31 |  | Clear sky. | Max 23℃ Min 9℃ |
| Fri 01 | | Clear sky. | Max 22℃ Min 12℃ |
| Sat 02 | | Clear sky. | Max 25℃ Min 6℃ |
| Sun 03 | | Clear sky. | Max 24℃ Min 6℃ |
| Mon 04 | | Clear sky. | Max 23℃ Min 5℃ |
| Tue 05 | | Clear sky. | Max 25℃ Min 7℃ |
| Wed 06 |  | Cloudy. | Max 26℃ Min 10℃ |
| Thu 07 | | Clear sky. | Max 27℃ Min 10℃ |
| Fri 08 | | Fair at altitude, cloudy below. | Max 27℃ Min 12℃ |
| Sat 09 | | Clear sky. | Max 27℃ Min 12℃ |
| Sun 10 | | Clear sky. | Max 28℃ Min 12℃ |
| Mon 11 | | Clear sky. | Max 29℃ Min 12℃ |
| Tue 12 | | Clear sky. | Max 32℃ Min 14℃ |
| Wed 13 | | Clear sky. | Max 33℃ Min 16℃ |
| Thu 14 |  | Clear sky at altitude, fair below. | Max 32℃ Min 15℃ |
| Fri 15 | | Clear spells. | Max 29℃ Min 14℃ |
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 14:02 IST, 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 .