Mammoth Mountain snow
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 2896 m
Issued: 9 pm  28 Dec 2025 (local time)

New snow in Mammoth Mountain

2.7cm1.1in
Wed 31st (PM)
The snow forecast for Mammoth Mountain is: Drizzle at first, then turning colder with dusting of snow on Wed afternoon. Freeze-thaw conditions (max 5°C on Tue morning, min -5°C on Sun night). Wind will be generally light.

Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: Drizzle at first, then turning colder with dusting of snow on Wed afternoon. Freeze-thaw conditions (max 5°C on Tue morning, min -5°C on Sun night). Wind will be generally light.

Mammoth Mountain Weather (Days 4-6): A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Wed night, min -6°C on Sat afternoon). Winds increasing (light winds from the SSW on Wed night, near gales from the SW by Fri night).


Mammoth Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.9m
-6
20
clear
Middle Lift: 
-5
15
clear
Bottom Lift: 1.2m
-9
10
clear
6 Day Forecast
Issued: 9 pm 28 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
cloud
cloud
light snow
light snow
light snow
light snow
snow showers
snow showers
part cloud
snow showers
heavy snow
clear
clear
clear
clear
some clouds
cloudy
cloudy
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
some clouds
snow shwrs
heavy snow
 km/h
15
NE
10
ENE
10
ENE
10
E
5
SE
0
SSE
5
S
10
ENE
5
SE
10
SSW
10
SSW
15
SW
15
SW
15
SSW
35
SSW
15
SSW
Snow map
1
5
1
2
40
1
max °C
-1
2
3
4
5
5
4
4
0
1
0
-1
-1
-1
-2
-3
min °C
-5
1
2
3
4
4
4
1
0
0
-1
-2
-2
-1
-2
-5
-10
-3
-1
0
3
4
4
1
0
-3
-6
-7
-6
-6
-10
-15
38
31
21
16
15
18
12
27
98
99
99
93
87
69
84
97
1100
3100
3500
3700
3650
3700
3800
3550
2850
3050
2900
2750
2700
2750
2650
2450
Sea lvl1000m2000m3000m4000m5000m
-4-1122230-3-3-4-5-4-4-5-7-82-2-452031220-220-1
Sunrise
7:09
7:09
7:09
7:11
7:11
Sunset
4:45
4:45
4:46
4:47
4:49

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:89cm
Last snowfall:26 Dec 2025
Snow AlertsCreate Alert
Other resorts in USA - California are reporting: powder (2) / good piste (5)

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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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