Mammoth Mountain snow
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 2424 m
Issued: 9 pm  24 Dec 2025 (local time)

New snow in Mammoth Mountain

39.0cm15in
Thu 25th (AM)
The snow forecast for Mammoth Mountain is: A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -2°C on Wed night, min -12°C on Fri night). Winds decreasing (near gales from the SSW on Thu night, calm by Fri night).

Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -2°C on Wed night, min -12°C on Fri night). Winds decreasing (near gales from the SSW on Thu night, calm by Fri night).

Mammoth Mountain Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 4°C on Tue morning, min -11°C on Sat night). Wind will be generally light.


Mammoth Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.3m
-9
50
mod snow
Middle Lift: 
-5
40
mod snow
Bottom Lift: 0.4m
-3
35
mod snow
6 Day Forecast
Issued: 9 pm 24 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
heavy snow
mod snow
heavy snow
heavy snow
snow showers
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
heavy snow
heavy snow
mod. snow
heavy snow
heavy snow
snow shwrs
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
 km/h
35
SSW
20
S
40
SSW
50
SSW
20
SSW
25
SW
5
SW
5
NE
5
NNE
5
NNE
5
NE
10
NE
5
NE
10
NE
5
ENE
0
SSE
Snow map
13
23
7
16
11
3
max °C
-2
-3
-2
-2
-3
-4
-10
-3
-6
-9
1
-2
-5
2
2
-1
min °C
-4
-3
-2
-3
-3
-9
-12
-4
-11
-11
0
-7
-6
2
-3
-2
-11
-9
-10
-11
-9
-16
-12
-4
-14
-15
-2
-10
-9
-1
-5
-2
95
96
93
96
94
89
79
57
73
29
30
42
37
45
39
31
2200
2000
2200
2200
2050
1800
850
1850
1700
900
2650
2650
1550
3550
3800
3950
Sea lvl1000m2000m3000m4000m5000m
-8-9-8-8-9-12-12-11-10-6-4-30235-3-3-2-3-3-7-11-4-9-101-5-62-1-2
Sunrise
7:09
7:09
7:09
7:09
7:09
Sunset
4:43
4:43
4:44
4:45
4:45

Snow Radar

Latest snow reports near Mammoth Mountain:

No recent snow reports

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Mammoth Mountain Snow Conditions

Top snow depth:127cm
Bottom snow depth:41cm
Fresh snowfall depth:57cm
Last snowfall:23 Dec 2025
Snow AlertsCreate Alert
Other resorts in USA - California are reporting: powder (5) / good piste (5)

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Snow History

Week 4 of December has on average:
0.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
2.3
Bluebird days
Average snow, mostly sunny, light wind.



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