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 9 May.
Updated 09 May 2025 03:32 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 03:32 PDT, next update expected imminently.
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Forecast for today in Mammoth Mountain
Max 64°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 64°F
Temperature at BaseTemp at Base
Fri
09
Snow unlikely
Clear sky.
Mammoth Mountain has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Mammoth Mountain
Max 67°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 67°F
Temperature at BaseTemp at Base
Sat
10
Snow unlikely
Clear sky early, then cloudy later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 00:00 | | Clear sky. | 60°F | SW Breeze | 5% | |
| Fri | 01:00 | | Clear sky. | 58°F | SW Breeze | 5% | |
| Fri | 02:00 | | Clear sky. | 54°F | SW Breeze | 0% | |
| Fri | 03:00 | | Clear sky. | 51°F | SW Breeze | 0% | |
| Fri | 04:00 | | Clear sky. | 50°F | SW Breeze | 0% | |
| Fri | 05:00 | | Clear sky. | 51°F | SW Light | 0% | |
| Fri | 06:00 | | Clear sky. | 50°F | SW Light | 0% | |
| Fri | 07:00 | | Clear sky. | 49°F | SW Light | 0% | |
| Fri | 08:00 | | Clear sky. | 48°F | SW Light | 0% | |
| Fri | 09:00 | | Clear sky. | 49°F | SW Light | 0% | |
| Fri | 10:00 | | Clear sky. | 49°F | SW Light | 0% | |
| Fri | 11:00 | | Clear sky. | 48°F | SW Light | 0% | |
| Fri | 12:00 | | Clear sky. | 48°F | SW Light | 0% | |
| Fri | 13:00 | | Clear sky. | 47°F | SW Light | 0% | |
| Fri | 14:00 | | Clear sky. | 47°F | SW Light | 0% | |
| Fri | 15:00 | | Clear sky. | 52°F | SW Light | 0% | |
| Fri | 16:00 | | Clear sky. | 54°F | SW Light | 0% | |
| Fri | 17:00 | | Clear sky. | 57°F | SW Light | 0% | |
| Fri | 18:00 | | Clear sky. | 59°F | SW Light | 0% | |
| Fri | 19:00 | | Clear sky. | 62°F | SW Light | 0% | |
| Fri | 20:00 | | Clear sky. | 62°F | SW Breeze | 0% | |
| Fri | 21:00 | | Clear sky. | 63°F | SW Breeze | 0% | |
| Fri | 22:00 | | Clear sky. | 64°F | SW Breeze | 0% | |
| Fri | 23:00 | | Clear sky. | 63°F | SW Breeze | 0% | |
| Sat | 00:00 | | Clear sky. | 63°F | SW Breeze | 0% | |
| Sat | 01:00 | | Clear sky. | 61°F | SW Breeze | 0% | |
| Sat | 02:00 | | Clear sky. | 56°F | SW Breeze | 0% | |
| Sat | 03:00 | | Clear sky. | 52°F | SW Breeze | 0% | |
| Sat | 04:00 | | Clear sky. | 51°F | SW Breeze | 0% | |
| Sat | 05:00 | | Clear sky. | 51°F | SW Breeze | 0% | |
| Sat | 06:00 | | Clear sky. | 50°F | SW Breeze | 0% | |
| Sat | 07:00 | | Clear sky. | 49°F | SW Breeze | 0% | |
| Sat | 08:00 | | Clear sky. | 49°F | SW Breeze | 0% | |
| Sat | 09:00 | | Clear sky. | 48°F | SW Breeze | 0% | |
| Sat | 10:00 | | Fair at altitude. Clear below. | 47°F | SW Breeze | 0% | |
| Sat | 11:00 | | Cloudy at altitude. Clear below. | 47°F | SW Breeze | 0% | |
| Sat | 12:00 | | Clear sky. | 47°F | SW Breeze | 0% | |
| Sat | 13:00 | | Clear sky. | 46°F | SW Breeze | 0% | |
| Sat | 14:00 | | Clear sky. | 49°F | SW Breeze | 0% | |
| Sat | 15:00 | | Clear sky. | 55°F | SW Light | 0% | |
| Sat | 16:00 |  | Cloudy at altitude. Fair below. | 58°F | SW Breeze | 0% | |
| Sat | 17:00 |  | Cloudy. | 60°F | SW Breeze | 0% | |
| Sat | 18:00 | | Cloudy. | 62°F | SW Breeze | 0% | |
| Sat | 19:00 | | Cloudy. | 64°F | SW Strong | 0% | |
| Sat | 20:00 | | Clear spells at altitude. Cloud below. | 66°F | SW Breeze | 0% | |
| Sat | 21:00 | | Clear sky at altitude. Cloud below. | 67°F | SW Breeze | 5% | |
| Sat | 22:00 | | Clear sky at altitude. Fair below. | 67°F | SW Breeze | 5% | |
| Sat | 23:00 | | Clear sky. | 65°F | SW Breeze | 5% | |
Snow Forecast near Mammoth Mountain
| Snow Report and Forecast | 48 Hr | Fri | Sat | Sun | Mon | Tue | Wed | Thu | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| June Mountain | - | - |
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.