Mammoth Mountain snow
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 2896 m
Issued: 9 pm  25 Dec 2025 (local time)

New snow in Mammoth Mountain

33.3cm13in
Fri 26th (AM)
The snow forecast for Mammoth Mountain is: A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -1°C on Sun morning, min -9°C on Fri night). Winds decreasing (gales from the SW on Thu night, calm by Sat morning).

Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -1°C on Sun morning, min -9°C on Fri night). Winds decreasing (gales from the SW on Thu night, calm by Sat morning).

Mammoth Mountain Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 5°C on Tue morning, min -3°C on Sun night). Wind will be generally light.


Mammoth Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.5m
-7
70
mod snow
Middle Lift: 
-4
60
mod snow
Bottom Lift: 0.9m
-2
50
mod snow
6 Day Forecast
Issued: 9 pm 25 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
heavy snow
snow showers
snow showers
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
heavy snow
heavy snow
snow shwrs
snow shwrs
clear
clear
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
60
SW
40
SSW
30
SSW
10
SW
0
SSW
5
N
10
NNE
5
NE
10
NE
10
NE
20
NE
10
ENE
10
E
5
E
5
ENE
5
S
Snow map
19
11
7
1
max °C
-4
-5
-7
-9
-6
-5
-2
-1
-2
-2
1
1
4
5
5
5
min °C
-5
-6
-8
-9
-6
-5
-5
-1
-2
-3
0
1
2
5
5
4
-16
-16
-15
-15
-6
-8
-9
-4
-5
-7
-5
-2
0
4
3
4
96
95
94
90
44
55
15
20
27
47
31
23
13
16
13
11
2250
2100
1850
900
1850
1900
1000
2750
2450
1300
2850
3200
3550
3700
3850
3850
Sea lvl1000m2000m3000m4000m5000m
-8-9-11-12-10-9-6-4-4-4-3-12333-3-3-6-11-3-8-90-6-81-4-53-1-2
Sunrise
7:09
7:09
7:09
7:09
7:09
Sunset
4:43
4:44
4:45
4:45
4:45

Snow Radar

Latest snow reports near Mammoth Mountain:

No recent snow reports

No recent snow reports

Mammoth Mountain Snow Conditions

Top snow depth:152cm
Bottom snow depth:91cm
Fresh snowfall depth:113cm
Last snowfall:24 Dec 2025
Snow AlertsCreate Alert
Other resorts in USA - California are reporting: powder (6) / good piste (6)

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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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