Mammoth Mountain 48-Hour Snow Forecast
48-hour Forecast for Mammoth Mountain (7,874ft to 11,056ft)
This is the 48-hour (2-Day) Snow Forecast for Mammoth Mountain, United States for 2 days from 26 June.
Updated 26 June 2025 09:36 PDT.
Mammoth Mountain has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Mammoth Mountain Snow Forecast updated at 09:36 PDT, next update expected imminently.
To get this forecast by e-mail
Forecast for today in Mammoth Mountain
Max 69°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Clear sky.
Mammoth Mountain has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Mammoth Mountain
Max 72°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 72°F
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Clear sky.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Thu | 00:00 | | Clear sky. | 69°F | SW Breeze | 0% | |
| Thu | 01:00 | | Clear sky. | 67°F | SW Breeze | 0% | |
| Thu | 02:00 | | Clear sky. | 64°F | SW Breeze | 0% | |
| Thu | 03:00 | | Clear sky. | 60°F | SW Breeze | 0% | |
| Thu | 04:00 | | Clear sky. | 58°F | SW Breeze | 0% | |
| Thu | 05:00 | | Clear sky. | 58°F | SW Breeze | 0% | |
| Thu | 06:00 | | Clear sky. | 57°F | SW Breeze | 0% | |
| Thu | 07:00 | | Clear sky. | 56°F | SW Breeze | 0% | |
| Thu | 08:00 | | Clear sky. | 54°F | SW Breeze | 0% | |
| Thu | 09:00 | | Clear sky. | 53°F | SW Breeze | 0% | |
| Thu | 10:00 | | Clear sky. | 53°F | SW Breeze | 0% | |
| Thu | 11:00 | | Clear sky. | 53°F | SW Breeze | 0% | |
| Thu | 12:00 | | Clear sky. | 51°F | SW Breeze | 0% | |
| Thu | 13:00 | | Clear sky. | 51°F | SW Breeze | 0% | |
| Thu | 14:00 | | Clear sky. | 56°F | SW Breeze | 0% | |
| Thu | 15:00 | | Clear sky. | 61°F | SW Breeze | 0% | |
| Thu | 16:00 | | Clear sky. | 64°F | SW Breeze | 0% | |
| Thu | 17:00 | | Clear sky. | 66°F | SW Breeze | 0% | |
| Thu | 18:00 | | Clear sky. | 68°F | SW Breeze | 0% | |
| Thu | 19:00 | | Clear sky. | 69°F | SW Breeze | 0% | |
| Thu | 20:00 | | Clear sky. | 69°F | SW Breeze | 0% | |
| Thu | 21:00 | | Clear sky. | 69°F | SW Strong | 0% | |
| Thu | 22:00 |  | Clear sky at altitude. Cloud below. | 69°F | SW Strong | 0% | |
| Thu | 23:00 | | Cloudy. | 68°F | SW Breeze | 0% | |
| Fri | 00:00 | | Cloudy. | 67°F | SW Breeze | 0% | |
| Fri | 01:00 |  | Clear spells at altitude. Fair below. | 66°F | SW Breeze | 0% | |
| Fri | 02:00 | | Clear sky. | 63°F | SW Breeze | 0% | |
| Fri | 03:00 | | Clear sky. | 59°F | SW Breeze | 0% | |
| Fri | 04:00 | | Clear sky. | 57°F | SW Breeze | 0% | |
| Fri | 05:00 | | Clear sky. | 57°F | SW Breeze | 0% | |
| Fri | 06:00 | | Clear sky. | 57°F | SW Breeze | 0% | |
| Fri | 07:00 | | Clear sky. | 56°F | SW Breeze | 0% | |
| Fri | 08:00 | | Clear sky. | 56°F | SW Breeze | 0% | |
| Fri | 09:00 | | Clear sky. | 56°F | SW Breeze | 0% | |
| Fri | 10:00 | | Clear sky. | 55°F | SW Breeze | 0% | |
| Fri | 11:00 | | Clear sky. | 55°F | SW Breeze | 0% | |
| Fri | 12:00 | | Clear sky. | 55°F | SW Light | 0% | |
| Fri | 13:00 | | Clear sky. | 53°F | SW Light | 0% | |
| Fri | 14:00 | | Clear sky. | 56°F | SW Light | 0% | |
| Fri | 15:00 | | Clear sky. | 61°F | SW Light | 0% | |
| Fri | 16:00 | | Clear sky. | 64°F | SW Light | 0% | |
| Fri | 17:00 | | Clear sky. | 67°F | SW Light | 0% | |
| Fri | 18:00 | | Clear sky. | 70°F | SW Light | 0% | |
| Fri | 19:00 | | Clear sky. | 72°F | SW Breeze | 0% | |
| Fri | 20:00 | | Clear sky. | 72°F | SW Breeze | 0% | |
| Fri | 21:00 | | Clear sky. | 72°F | SW Breeze | 0% | |
| Fri | 22:00 | | Clear sky. | 71°F | SW Breeze | 0% | |
| Fri | 23:00 | | Clear sky. | 71°F | SW Breeze | 0% | |
Snow Forecast near Mammoth Mountain
Snow Forecasts for other Ski Resorts near Mammoth Mountain are not available.
Mammoth Mountain Snow
For current snow depths and skiing conditions, see our Current Snow Report for Mammoth Mountain.
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.