Mammoth Mountain Long-Range Snow Forecast
Snow Forecast for Mammoth Mountain
When will there be fresh snow?
This is the Long-range Snow Forecast for Mammoth Mountain, United States for 16 days from 20 June.
Updated 20 June 2025 11:33 CDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Mammoth Mountain. | |
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For Forecast detail, see below.
Forecast for Mammoth Mountain
Max 19℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Clear sky.
Mammoth Mountain has no new snow forecast in the next 48 hours.
Mammoth Mountain Long-Range (16-Day) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| 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 Snow Forecast updated at 11:33 CDT, next update expected imminently.