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 30 June.
Updated 30 June 2025 05:31 BST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Mammoth Mountain. |
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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| Mon 30 | Tue 01 | Wed 02 | Thu 03 | Fri 04 | Sat 05 | Sun 06 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F2 | SW F3 | SW F2 | SW F3 | SW F2 | SW F2 | |
| 3,370m 11,056ft | 15℃ 60°F
 | 15℃ 59°F
| 16℃ 60°F
| 16℃ 61°F
| 14℃ 57°F
| 16℃ 62°F
| 15℃ 60°F
|
| SW F3 | SW F3 | SW F2 | SW F3 | SW F2 | SW F3 | ||
| 2,885m 9,465ft | 19℃ 67°F
| 18℃ 65°F
| 21℃ 70°F
| 21℃ 69°F
| 19℃ 66°F
| 22℃ 71°F
| 21℃ 69°F
|
| SW F3 | SW F3 | SE F2 | SE F2 | SE F2 | SE F2 | SE F2 | |
| 2,400m 7,874ft | 26℃ 79°F
| 23℃ 73°F
| 24℃ 75°F
| 24℃ 75°F
| 22℃ 72°F
| 24℃ 75°F
| 23℃ 73°F
|
| Snow Line | |||||||
| Max Town | 26℃ 79°F | 23℃ 73°F | 24℃ 75°F | 24℃ 75°F | 22℃ 72°F | 24℃ 75°F | 23℃ 73°F |
| Min Town | 13℃ 55°F | 13℃ 55°F | 10℃ 50°F | 11℃ 51°F | 8℃ 46°F | 7℃ 44°F | 7℃ 44°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 26℃ 79°F
Min 13℃ 55°F
Valley temperatures from an overnight low of 13℃ 55°F to daytime highs around 26℃ 79°F
Temperature at BaseTemp at Base
Mon
30
Snow unlikely
Clear sky.
Max 23℃ 73°F
Min 13℃ 55°F
Valley temperatures from an overnight low of 13℃ 55°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Clear sky.
Max 24℃ 75°F
Min 10℃ 50°F
Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 24℃ 75°F
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Clear sky.
Max 24℃ 75°F
Min 11℃ 51°F
Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 24℃ 75°F
Temperature at BaseTemp at Base
Thu
03
Snow unlikely
Clear sky.
Max 22℃ 72°F
Min 8℃ 46°F
Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 22℃ 72°F
Temperature at BaseTemp at Base
Fri
04
Snow unlikely
Clear sky.
Max 24℃ 75°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 24℃ 75°F
Temperature at BaseTemp at Base
Sat
05
Snow unlikely
Clear sky.
Max 23℃ 73°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Sun
06
Snow unlikely
Clear sky.
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 05:31 BST, next update expected 08:00 BST.