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 09 May 2025 13:31 CDT.
| Next Snow Expected | 13 May |
|---|---|
| Next Snow Amount | 4cm |
| Next 48 Hours | - |
| Next 7 Days | 9cm |
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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 | S F2 | SW F4 | SW F5 | SW F4 | SW F3 | ||
| 3,370m | 9℃
 | 10℃
| 8℃
| 5℃
| 2℃
 +7cm
| 0℃
+2cm
| 3℃
 |
| SW F2 | SW F3 | SW F4 | SW F4 | SW F3 | |||
| 2,885m | 13℃
| 13℃
| 12℃
| 10℃
| 6℃
+4cm
| 4℃
+1cm
| 7℃
 |
| SW F2 | SW F3 | SW F4 | SW F3 | SW F2 | |||
| 2,400m | 18℃
| 19℃
| 17℃
| 12℃
| 8℃
+5cm
| 4℃
+1cm
| 12℃
|
| Snow Line | varying 2,469m | 2,400m | |||||
| Max Town | 18℃ | 19℃ | 17℃ | 12℃ | 8℃ | 4℃ | 12℃ |
| Min Town | 7℃ | 8℃ | 4℃ | 1℃ | -3℃ | -6℃ | -2℃ |
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 18℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 18℃
Temperature at BaseTemp at Base
Fri
09
Snow unlikely
Clear sky.
Max 19℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Sat
10
Snow unlikely
Clear sky early, then cloudy later.
Max 17℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 17℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Clear sky.
Max 12℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 12℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Mon
12
Snow unlikely
Clear sky early, then cloudy later.
Max 8℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 8℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
13
5cm to 7cm New Snow
Clear sky, light snow showers, clear spells later.
Snow Line from 2,469m to resort level.
Max 4℃
Min -6℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 4℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
14
1cm to 2cm New Snow
Light snow showers first, cloudy then clear sky, light drizzle later.
Snow falling to resort level.
Max 12℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 12℃
Temperature at BaseTemp at Base
Thu
15
Snow unlikely
Cloudy, fair, rain showers later.
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 13:31 CDT, next update expected 16:00 CDT.
Snow Forecast near Mammoth Mountain
| Snow Report and Forecast | 48 Hr | Fri | Sat | Sun | Mon | Tue | Wed | Thu | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| June Mountain | - | 5cm |