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 19 May.
Updated 19 May 2025 03:34 BST.
| 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 13℃ 55°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 13℃ 55°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Mon
19
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 | |
|---|---|---|---|
| Mon 19 | | Clear sky. | Max 13℃ 55°F Min 2℃ 35°F |
| Tue 20 | | Clear sky. | Max 18℃ 65°F Min 4℃ 40°F |
| Wed 21 | | Clear sky. | Max 20℃ 68°F Min 5℃ 41°F |
| Thu 22 | | Clear sky. | Max 18℃ 65°F Min 5℃ 42°F |
| Fri 23 | | Clear sky. | Max 17℃ 62°F Min 3℃ 38°F |
| Sat 24 | | Clear sky. | Max 15℃ 58°F Min 1℃ 34°F |
| Sun 25 | | Clear sky. | Max 18℃ 64°F Min 2℃ 36°F |
| Mon 26 | | Clear sky. | Max 21℃ 69°F Min 4℃ 39°F |
| Tue 27 | | Clear sky. | Max 24℃ 75°F Min 9℃ 48°F |
| Wed 28 | | Clear sky. | Max 25℃ 77°F Min 10℃ 50°F |
| Thu 29 | | Cloudy at altitude, clear sky below. | Max 27℃ 80°F Min 12℃ 53°F |
| Fri 30 | | Clear sky. | Max 27℃ 80°F Min 13℃ 55°F |
| Sat 31 | | Clear sky. | Max 28℃ 83°F Min 14℃ 57°F |
| Sun 01 | | Clear sky. | Max 22℃ 72°F Min 9℃ 48°F |
| Mon 02 | | Clear sky. | Max 19℃ 67°F Min 4℃ 40°F |
| Tue 03 | | Clear sky. | Max 18℃ 64°F Min 4℃ 40°F |
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 03:34 BST, next update expected imminently.