Mammoth Mountain Snow Forecast - 7 day
Updated 12 June 2026 05:45 PDT
7-Day Snow Forecast for Mammoth Mountain
1-week from 12 June.
For Forecast detail, see below.
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Mammoth Mountain 7-Day Snow Forecast Highlights
When will there be fresh snow in Mammoth Mountain?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Mammoth Mountain. |
7-Day Snow Outlook for Mammoth Mountain
Snowfall
Snow Line
Max 83°F
Min 51°F
Snow unlikely
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Mammoth Mountain Medium-Range (7-Day) Snow Forecast Detail
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.
Max 76°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 76°F
Temperature at BaseTemp at Base
Fri
12
Snow unlikely
Clear sky.
Forecast times for Mammoth Mountain are in Los Angeles (US/Pacific) time zone.
Max 75°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 75°F
Temperature at BaseTemp at Base
Sat
13
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Mammoth Mountain are in Los Angeles (US/Pacific) time zone.
Max 82°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 82°F
Temperature at BaseTemp at Base
Sun
14
Snow unlikely
Clear sky early, then light rain showers later.
Forecast times for Mammoth Mountain are in Los Angeles (US/Pacific) time zone.
Max 82°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 82°F
Temperature at BaseTemp at Base
Mon
15
Snow unlikely
Light drizzle early, then clear sky later.
Forecast times for Mammoth Mountain are in Los Angeles (US/Pacific) time zone.
Max 83°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 83°F
Temperature at BaseTemp at Base
Tue
16
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Mammoth Mountain are in Los Angeles (US/Pacific) time zone.
Max 81°F
Min 55°F
Valley temperatures from an overnight low of 55°F to daytime highs around 81°F
Temperature at BaseTemp at Base
Wed
17
Snow unlikely
Cloudy, fair, cloudy later.
Forecast times for Mammoth Mountain are in Los Angeles (US/Pacific) time zone.
Max 76°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 76°F
Temperature at BaseTemp at Base
Thu
18
Snow unlikely
Cloudy, fair, clear sky later.
Forecast times for Mammoth Mountain are in Los Angeles (US/Pacific) time zone.
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 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.
Mammoth Mountain Snow Forecast updated at 05:45 PDT, next update expected imminently.
Snow Reliability
Mammoth Mountain is known for its excellent snow reliability, with an average snowfall of over 400 inches annually. For the latest snow conditions and depth information, be sure to check J2Ski.