Mammoth Mountain snow
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 2896 m
Issued: 3 pm  30 Dec 2025 (local time)

New snow in Mammoth Mountain

1.2cm0.5in
Wed 31st (PM)
The snow forecast for Mammoth Mountain is: Drizzle on Tue afternoon followed by colder weather and a moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 4°C on Tue afternoon, min -4°C on Thu night). Wind will be generally light.

Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: Drizzle on Tue afternoon followed by colder weather and a moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 4°C on Tue afternoon, min -4°C on Thu night). Wind will be generally light.

Mammoth Mountain Weather (Days 4-6): A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max 0°C on Fri afternoon, min -5°C on Sun night). Winds decreasing (strong winds from the SW on Sun afternoon, light winds from the SSW by Sun night).


Mammoth Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.9m
2
5
part cloud
Middle Lift: 
4
5
part cloud
Bottom Lift: 1.2m
0
5
part cloud
6 Day Forecast
Issued: 3 pm 30 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tue
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
cloud
light snow
light snow
mod snow
mod snow
snow showers
snow showers
part cloud
clear
snow showers
mod snow
light snow
snow showers
heavy snow
heavy snow
heavy snow
rain shwrs
cloudy
light snow
light snow
mod. snow
mod. snow
snow shwrs
snow shwrs
some clouds
clear
snow shwrs
mod. snow
light snow
snow shwrs
heavy snow
heavy snow
heavy snow
 km/h
5
ESE
5
SSW
10
ENE
5
S
10
SSW
10
SSW
20
SW
10
SSW
15
SSW
20
SSW
25
SSW
20
SW
25
SSW
25
SSW
30
S
45
SW
20
SSW
Snow map
1
5
6
2
9
4
4
13
23
18
1
max °C
4
4
3
1
1
0
-3
1
2
0
-1
-3
-3
-3
-3
-3
-3
min °C
3
3
0
1
0
-2
-3
-4
0
-1
-4
-3
-3
-4
-3
-4
-5
1
3
0
0
-4
-7
-9
-9
-5
-7
-12
-9
-10
-11
-10
-11
-12
30
41
61
99
99
99
89
69
51
63
34
95
95
93
95
97
96
3550
3700
3450
3000
2950
2900
2500
2250
3200
2650
1800
2300
2400
2250
2500
2400
2300
Sea lvl1000m2000m3000m4000m5000m
22-1-2-3-4-6-4-2-4-5-6-6-6-6-7-8123222-1-33-2-5-1-1-20-2-2
Sunrise
7:09
7:11
7:11
7:11
7:11
Sunset
4:45
4:46
4:47
4:49
4:50
4:50

Snow Radar

Latest snow reports near Mammoth Mountain:

No recent snow reports

No recent snow reports

Mammoth Mountain Snow Conditions

Top snow depth:193cm
Bottom snow depth:122cm
Fresh snowfall depth:
Last snowfall:26 Dec 2025
Snow AlertsCreate Alert
Other resorts in USA - California are reporting: powder (0) / good piste (4)

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Snow History

Week 4 of December has on average:
0.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.1
Powder days
Fresh snow, limited sun, any wind.
2.0
Bluebird days
Average snow, mostly sunny, light wind.



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