Mammoth Mountain Snow Forecast - 7 day
Snow Forecast for Mammoth Mountain
When will there be fresh snow?
This is the 7-Day Snow Forecast for Mammoth Mountain, United States for 7 days from 9 May.
Updated 08 May 2025 19:31 PDT.
| Next Snow Expected | 13 May |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | - |
| Next 7 Days | 3in |
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For Forecast detail, see below.
Forecast for Mammoth Mountain
Mammoth Mountain has no new snow forecast in the next 48 hours.
Mammoth Mountain 7-Day Snow Forecast Overview
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| Fri 09 | Sat 10 | Sun 11 | Mon 12 | Tue 13 | Wed 14 | Thu 15 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F2 | SW F4 | SW F4 | SW F4 | SW F3 | ||
| 11,056ft | 47°F
 | 51°F
 | 47°F
| 42°F
| 35°F
 +1in
| 35°F
| 33°F
|
| SW F2 | SW F4 | SW F4 | SW F4 | SW F3 | |||
| 9,465ft | 53°F
| 60°F
| 57°F
| 50°F
| 43°F
 +1in
| 42°F
| 40°F
 |
| SW F2 | SW F4 | W F2 | SW F3 | SW F3 | |||
| 7,874ft | 63°F
| 66°F
| 63°F
| 53°F
| 46°F
+1in
| 46°F
| 52°F
|
| Snow Line | varying 8,330ft | varying 8,428ft | varying 9,577ft | ||||
| Max Town | 63°F | 66°F | 63°F | 53°F | 46°F | 46°F | 52°F |
| Min Town | 48°F | 47°F | 40°F | 33°F | 25°F | 18°F | 28°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
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 63°F
Min 48°F
Valley temperatures from an overnight low of 48°F to daytime highs around 63°F
Temperature at BaseTemp at Base
Fri
09
Snow unlikely
Clear sky.
Max 66°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 66°F
Temperature at BaseTemp at Base
Sat
10
Snow unlikely
Clear sky, cloudy, clear sky later.
Max 63°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 63°F
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Clear sky.
Max 53°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 53°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Mon
12
Snow unlikely
Clear sky early, then cloudy later.
Max 46°F
Min 25°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 25°F and rising to 46°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
13
1in New Snow
Clear spells early, then light snow showers later.
Snow Line from 8,330ft to resort level.
Max 46°F
Min 18°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 18°F and rising to 46°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
14
New Snow
Clear spells first, cloudy then clear sky, rain showers later.
Snow Line from 8,428ft to resort level.
Max 52°F
Min 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 28°F and rising to 52°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
15
New Snow
Cloudy first, fair then cloudy, rain showers later.
Snow Line from 9,577ft to 9,380ft, with rain below.
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 19:31 PDT, next update expected imminently.
Snow Forecast near Mammoth Mountain
| Snow Report and Forecast | 48 Hr | Fri | Sat | Sun | Mon | Tue | Wed | Thu | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| June Mountain | - | - |