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 29 March.
Updated 29 March 2025 07:37 CDT.
| Next Snow Expected | 30 March |
|---|---|
| Next Snow Amount | 2cm |
| Next 48 Hours | 6cm |
| Next 7 Days | 26cm |
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For Forecast detail, see below.
Forecast for Mammoth Mountain
Mammoth Mountain has 6cm new snow forecast in the next 48 hours.
Mammoth Mountain 7-Day Snow Forecast Overview
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| Sat 29 | Sun 30 | Mon 31 | Tue 01 | Wed 02 | Thu 03 | Fri 04 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F4 | SW F4 | SW F4 | SW F3 | SW F2 | ||
| 3,370m | -5℃
 | -5℃
 +5cm
| -5℃
 +1cm
| -7℃
 +22cm
| -8℃
+4cm
| -7℃
+1cm
| -4℃
 |
| SW F4 | SW F4 | SW F4 | SW F3 | SW F2 | |||
| 2,885m | -2℃
| -2℃
+5cm
| -1℃
 +1cm
| -3℃
+8cm
| -4℃
+3cm
| -3℃
+1cm
| 0℃
|
| SW F4 | SW F5 | SW F2 | SW F3 | E F2 | |||
| 2,400m | 3℃
| 3℃
+4cm
| 2℃
| -1℃
+19cm
| -2℃
+5cm
| 0℃
| 3℃
|
| Snow Line | 2,400m | varying 2,549m | varying 2,439m | 2,400m | 2,400m | 2,400m | |
| Max Town | 3℃ | 3℃ | 2℃ | -1℃ | -2℃ | 0℃ | 3℃ |
| Min Town | -6℃ | -4℃ | -3℃ | -5℃ | -10℃ | -12℃ | -8℃ |
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 2℃
Min -6℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 2℃
Temperature at BaseTemp at Base
Sat
29
Snow unlikely
Clear sky early, then cloudy later.
Max 2℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
30
1cm to 3cm New Snow
Cloudy early, then clear sky later.
Snow falling to resort level.
Max 2℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
31
1cm to 4cm New Snow
Clear sky first, cloudy then snow showers, light snow showers later.
Snow Line from 2,449m to resort level.
Max -2℃
Min -7℃
Below freezing at all levels, with valley temperatures as low as -7℃ and not getting above -2℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
01
8cm to 9cm New Snow
Light snow showers.
Snow falling to resort level.
Max -1℃
Min -14℃
Below freezing at all levels, with valley temperatures as low as -14℃ and not getting above -1℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
02
4cm to 10cm New Snow
Light snow showers first, snow showers then clear spells, light snow later.
Snow falling to resort level.
Max 1℃
Min -11℃
Valley temperatures from an overnight low of -11℃ to daytime highs around 1℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
03
1cm New Snow
Light snow first, clear sky then fair, clear sky later.
Snow falling to resort level.
Max 5℃
Min -8℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -8℃ and rising to 5℃
Temperature at BaseTemp at Base
Fri
04
Snow unlikely
Fair early, then clear sky 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 07:37 CDT, next update expected 10:00 CDT.
Snow Forecast near Mammoth Mountain
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| June Mountain | 2cm | 5cm |