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 22 February.
Updated 21 February 2025 18:35 PST.
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 18:35 PST, next update expected imminently.
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Forecast for today in Mammoth Mountain
Temperature at BaseTemp at Base
Sat
22
Snow unlikely
Clear sky, cloudy, clear sky later.
Mammoth Mountain has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Mammoth Mountain
Temperature at BaseTemp at Base
Sun
23
Snow unlikely
Clear sky early, then cloudy later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 |  | Clear sky. | 40°F | SW Light | 0% | |
| Sat | 01:00 | | Clear sky. | 36°F | SW Light | 0% | |
| Sat | 02:00 | | Clear sky. | 32°F | SW Light | 0% | |
| Sat | 03:00 | | Clear sky. | 33°F | SW Light | 0% | |
| Sat | 04:00 | | Clear sky. | 31°F | SW Light | 0% | |
| Sat | 05:00 | | Fair at altitude. Clear below. | 30°F | SW Light | 0% | |
| Sat | 06:00 | | Cloudy. | 28°F | SW Light | 0% | |
| Sat | 07:00 | | Cloudy. | 28°F | SW Light | 0% | |
| Sat | 08:00 | | Cloudy. | 30°F | SW Breeze | 0% | |
| Sat | 09:00 | | Cloudy. | 32°F | SW Breeze | 0% | |
| Sat | 10:00 | | Cloudy. | 31°F | SW Breeze | 0% | |
| Sat | 11:00 | | Cloudy. | 31°F | SW Breeze | 0% | |
| Sat | 12:00 | | Cloudy. | 31°F | SW Breeze | 0% | |
| Sat | 13:00 | | Cloudy. | 31°F | SW Breeze | 0% | |
| Sat | 14:00 | | Cloudy. | 30°F | SW Breeze | 0% | |
| Sat | 15:00 | | Cloudy. | 30°F | SW Breeze | 0% | |
| Sat | 16:00 |  | Clear spells. | 31°F | SW Breeze | 0% | |
| Sat | 17:00 | | Cloudy. | 37°F | SW Breeze | 0% | |
| Sat | 18:00 | | Clear sky. | 40°F | SW Light | 0% | |
| Sat | 19:00 | | Clear sky. | 42°F | SW Light | 0% | |
| Sat | 20:00 | | Clear sky. | 41°F | SW Light | 0% | |
| Sat | 21:00 | | Clear sky. | 43°F | SW Light | 0% | |
| Sat | 22:00 | | Clear sky. | 43°F | SW Light | 0% | |
| Sat | 23:00 | | Clear sky. | 44°F | SW Light | 0% | |
| Sun | 00:00 | | Clear sky. | 43°F | SW Breeze | 0% | |
| Sun | 01:00 | | Clear sky. | 39°F | SW Breeze | 0% | |
| Sun | 02:00 | | Clear sky. | 36°F | SW Breeze | 0% | |
| Sun | 03:00 | | Clear sky. | 36°F | SW Breeze | 0% | |
| Sun | 04:00 | | Clear sky. | 35°F | SW Breeze | 0% | |
| Sun | 05:00 | | Clear sky. | 35°F | SW Breeze | 0% | |
| Sun | 06:00 | | Clear sky. | 36°F | SW Breeze | 0% | |
| Sun | 07:00 | | Clear sky. | 38°F | SW Breeze | 0% | |
| Sun | 08:00 | | Fair. | 34°F | SW Breeze | 0% | |
| Sun | 09:00 | | Cloudy. | 35°F | SW Breeze | 0% | |
| Sun | 10:00 | | Fair at altitude. Mixed below. | 35°F | SW Breeze | 0% | |
| Sun | 11:00 | | Cloudy. | 33°F | SW Breeze | 0% | |
| Sun | 12:00 | | Cloudy. | 33°F | SW Breeze | 0% | |
| Sun | 13:00 | | Fair. | 33°F | SW Breeze | 0% | |
| Sun | 14:00 | | Cloudy. | 33°F | SW Breeze | 0% | |
| Sun | 15:00 | | Cloudy. | 34°F | SW Breeze | 0% | |
| Sun | 16:00 | | Cloudy. | 37°F | SW Breeze | 0% | |
| Sun | 17:00 | | Cloudy. | 41°F | SW Breeze | 0% | |
| Sun | 18:00 | | Clear spells at altitude. Cloud below. | 45°F | SW Breeze | 0% | |
| Sun | 19:00 | | Fog at altitude. Cloud below. | 48°F | SW Light | 0% | |
| Sun | 20:00 | | Fog at altitude. Cloud below. | 49°F | SW Light | 0% | |
| Sun | 21:00 | | Fog at altitude. Cloud below. | 50°F | SW Light | 0% | |
| Sun | 22:00 | | Fog at altitude. Cloud below. | 50°F | SW Light | 0% | |
| Sun | 23:00 | | Fog at altitude. Cloud below. | 48°F | SW Light | 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.
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.