Mammoth Mountain snow
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 3369 m
Issued: 3 pm  13 Dec 2025 (local time)

New snow in Mammoth Mountain

9.0cm3.5in
Sun 21st (NGT)
The snow forecast for Mammoth Mountain is: Mostly dry. Mild temperatures (max 5°C on Mon morning, min 2°C on Sat night). Wind will be generally light.

Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: Mostly dry. Mild temperatures (max 5°C on Mon morning, min 2°C on Sat night). Wind will be generally light.

Mammoth Mountain Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 3°C on Tue afternoon, min -2°C on Tue night). Winds increasing (light winds from the WSW on Wed night, strong winds from the WSW by Fri morning).


Mammoth Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.0m
3
10
clear
Middle Lift: 
6
5
clear
Bottom Lift: 0.3m
4
5
clear
6 Day Forecast
Issued: 3 pm 13 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sat
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
5
SW
10
SSW
10
SW
5
WNW
5
WNW
5
NNW
10
NNW
5
W
10
WSW
20
SW
40
WSW
30
WSW
15
WSW
15
WSW
20
W
15
WSW
25
SW
Snow map
max °C
4
3
3
3
3
5
4
4
4
3
1
1
1
2
3
3
2
min °C
3
2
2
2
2
4
4
4
4
2
-2
-2
0
1
2
3
-1
1
-1
0
2
2
3
2
3
1
-3
-10
-9
-5
-3
-2
-1
-8
20
16
20
22
15
10
22
34
58
59
77
78
33
24
55
50
47
3850
3800
3650
3700
3750
4000
4050
4000
3950
3950
3300
3100
3450
3650
3750
3850
3600
topbotSea lvl1000m2000m3000m4000m5000m
4333354443-1-11233164105311761173643962
Sunrise
7:03
7:03
7:03
7:05
7:05
Sunset
4:37
4:37
4:37
4:38
4:38
4:38

Snow Radar

Latest snow reports near Mammoth Mountain:

No recent snow reports

No recent snow reports

Mammoth Mountain Snow Conditions

Top snow depth:102cm
Bottom snow depth:30cm
Fresh snowfall depth:
Last snowfall:21 Nov 2025
Snow AlertsCreate Alert
Other resorts in USA - California are reporting: powder (0) / good piste (0)

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Snow History

Week 2 of December has on average:
1.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
3.1
Bluebird days
Average snow, mostly sunny, light wind.




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