Historical Snow Depths for Mammoth Mountain
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Mammoth Mountain Upper and Lower Slope Snow Depth History
This chart shows the snow depth changes in Mammoth Mountain through the current ski season, compared to the previous winter.
Mammoth Mountain - Deepest Snow by Season
Snow reported by Mammoth Mountain so far in 2020/2021 has hit 330cm130in on Sunday 31st January 2021.
Snow reported by Mammoth Mountain in the 2019/2020 ski season reached 241cm95in on Friday 17th January 2020.
Note that snow history is not a predictor of future snow depths; it simply shows you how much snow accumulated in Mammoth Mountain that winter.
Snow Forecast
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
For Forecast detail, see below.
| Top | Snow Hi | Snow to | Max Town | |
|---|---|---|---|---|
| Sun |  | 10℃50°F | ||
| Mon | | 13℃55°F | ||
More Snow Forecast Detail:-
7 Day Snow Forecast
48 Hour Snow Forecast
Off-Piste Safety in Mammoth Mountain
Before skiing or snowboarding off-piste in Mammoth Mountain, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.
Mammoth Mountain has no new snow forecast in the next 48 hours.
