Mammoth Mountain 48-Hour Snow Forecast
Updated 08 April 2026 12:42 UTC
Powder Alarm
Powder Alarm issued 08 April 2026 13:48 UTC
Powder Possible :- 26cm 10in of Fresh Snow is forecast for Mammoth Mountain over the next 3 days.
2-Day Forecast for Mammoth Mountain
48-hours from 8 April.
See below for forecast detail
Mammoth Mountain Snow Forecast updated at 12:42 UTC, next update expected imminently.
Forecast for today in Mammoth Mountain
Max 14℃ 56°F
Min 4℃ 38°F
Valley temperatures from an overnight low of 4℃ 38°F to daytime highs around 14℃ 56°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Wed
08
Snow unlikely
Clear sky.
Forecast times for Mammoth Mountain are in Los Angeles (US/Pacific) time zone.
Powder Alert!
Powder Alarm issued 08 April 2026 13:48 UTC
Powder Possible :- 26cm 10in of Fresh Snow is forecast for Mammoth Mountain over the next 3 days.
Forecast for tomorrow in Mammoth Mountain
Max 11℃ 52°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 11℃ 52°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Thu
09
Snow unlikely
Cloudy.
Forecast times for Mammoth Mountain are in Los Angeles (US/Pacific) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Wed | 00:00 | | Clear sky. | 6℃ 42°F | SW Light | 0% | |
| Wed | 01:00 | | Clear sky. | 4℃ 40°F | SW Light | 0% | |
| Wed | 02:00 | | Clear sky. | 5℃ 40°F | SW Light | 0% | |
| Wed | 03:00 | | Clear sky. | 4℃ 39°F | SW Light | 0% | |
| Wed | 04:00 | | Clear sky. | 4℃ 38°F | SW Light | 0% | |
| Wed | 05:00 | | Clear sky. | 4℃ 39°F | SW Light | 0% | |
| Wed | 06:00 | | Clear sky. | 4℃ 39°F | SW Light | 0% | |
| Wed | 07:00 | | Clear sky. | 4℃ 39°F | SW Breeze | 0% | |
| Wed | 08:00 | | Clear sky. | 6℃ 42°F | SW Breeze | 0% | |
| Wed | 09:00 | | Clear sky. | 9℃ 48°F | SW Light | 0% | |
| Wed | 10:00 | | Clear sky. | 11℃ 51°F | SW Light | 0% | |
| Wed | 11:00 | | Clear sky. | 12℃ 53°F | SW Light | 0% | |
| Wed | 12:00 | | Clear sky. | 13℃ 55°F | SW Light | 0% | |
| Wed | 13:00 | | Clear sky. | 13℃ 56°F | SW Breeze | 0% | |
| Wed | 14:00 | | Clear sky. | 14℃ 56°F | SW Breeze | 0% | |
| Wed | 15:00 | | Clear sky. | 14℃ 56°F | SW Breeze | 0% | |
| Wed | 16:00 | | Clear sky. | 13℃ 55°F | SW Breeze | 5% | |
| Wed | 17:00 | | Fair at altitude. Cloud below. | 11℃ 52°F | SW Breeze | 0% | |
| Wed | 18:00 | | Cloudy. | 10℃ 49°F | SW Breeze | 0% | |
| Wed | 19:00 | | Cloudy. | 8℃ 46°F | SW Breeze | 0% | |
| Wed | 20:00 | | Cloudy. | 6℃ 43°F | SW Breeze | 0% | |
| Wed | 21:00 | | Cloudy. | 5℃ 42°F | SW Breeze | 0% | |
| Wed | 22:00 | | Cloudy. | 5℃ 42°F | SW Breeze | 0% | |
| Wed | 23:00 | | Cloudy. | 5℃ 41°F | SW Breeze | 0% | |
| Thu | 00:00 | | Cloudy. | 4℃ 40°F | SW Breeze | 0% | |
| Thu | 01:00 | | Cloudy. | 4℃ 39°F | SW Breeze | 0% | |
| Thu | 02:00 | | Cloudy. | 4℃ 38°F | SW Breeze | 0% | |
| Thu | 03:00 | | Cloudy. | 3℃ 38°F | SW Breeze | 0% | |
| Thu | 04:00 | | Cloudy. | 3℃ 37°F | SW Breeze | 0% | |
| Thu | 05:00 | | Cloudy. | 3℃ 37°F | SW Breeze | 0% | |
| Thu | 06:00 | | Cloudy. | 2℃ 36°F | SW Breeze | 0% | |
| Thu | 07:00 | | Cloudy. | 2℃ 36°F | SW Breeze | 0% | |
| Thu | 08:00 | | Cloudy. | 5℃ 41°F | SW Breeze | 0% | |
| Thu | 09:00 | | Cloudy. | 7℃ 44°F | SW Breeze | 0% | |
| Thu | 10:00 | | Cloudy. | 8℃ 46°F | SW Breeze | 0% | |
| Thu | 11:00 | | Cloudy. | 9℃ 48°F | SW Breeze | 0% | |
| Thu | 12:00 | | Cloudy. | 10℃ 50°F | SW Breeze | 5% | |
| Thu | 13:00 | | Cloudy. | 11℃ 51°F | SW Breeze | 5% | |
| Thu | 14:00 | | Cloudy. | 11℃ 52°F | SW Breeze | 5% | |
| Thu | 15:00 | | Cloudy. | 11℃ 52°F | SW Breeze | 5% | |
| Thu | 16:00 | | Cloudy. | 10℃ 50°F | SW Breeze | 5% | |
| Thu | 17:00 | | Cloudy. | 9℃ 48°F | SW Breeze | 20% | |
| Thu | 18:00 | | Cloudy. | 8℃ 46°F | SW Breeze | 10% | |
| Thu | 19:00 | | Cloudy. | 6℃ 43°F | SW Strong | 10% | |
| Thu | 20:00 | | Cloudy. | 5℃ 41°F | SW Strong | 10% | |
| Thu | 21:00 | | Cloudy. | 4℃ 39°F | SW Breeze | 10% | |
| Thu | 22:00 | | Cloudy. | 4℃ 38°F | SW Breeze | 10% | |
| Thu | 23:00 | | Cloudy. | 3℃ 37°F | SW Breeze | 10% | |
Snow Forecast near Mammoth Mountain
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| June Mountain | 4cm 1in | 39cm 15in |
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 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.
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.