Mammoth Mountain snow
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 2896 m
Issued: 10 am  17 Sep 2025 (local time)

The snow forecast for Mammoth Mountain is: Moderate rain (total 12.0mm), heaviest on Thu night. Very mild (max 16°C on Wed afternoon, min 6°C on Thu night). Wind will be generally light.

Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: Moderate rain (total 12.0mm), heaviest on Thu night. Very mild (max 16°C on Wed afternoon, min 6°C on Thu night). Wind will be generally light.

Mammoth Mountain Weather (Days 4-6): Some drizzle, heaviest during Sat night. Very mild (max 16°C on Mon afternoon, min 8°C on Sat morning). Wind will be generally light.


Mammoth Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
10
5
clear
Middle Lift: 
14
0
clear
Bottom Lift: 0.0m
19
0
clear
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6 Day Forecast
Issued: 10 am 17 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
cloud
cloud
light rain
mod rain
rain showers
rain showers
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
light rain
rain showers
clear
some clouds
some clouds
cloudy
cloudy
light rain
mod. rain
rain shwrs
rain shwrs
clear
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
light rain
rain shwrs
 km/h
0
ESE
0
NE
5
ENE
10
E
15
E
5
SSW
5
SSW
10
SW
5
SSW
5
SW
10
WSW
5
NNE
5
WSW
5
W
5
NE
5
SSW
5
SW
5
SSW
20
SSW
20
SSW
15
SSW
Snow map
 cm 
 mm 
3
6
2
1
1
3
1
max°C
14
16
13
12
12
9
7
9
8
10
12
10
12
15
12
14
16
13
13
8
7
min°C
12
16
12
12
10
6
7
7
7
8
12
9
9
14
11
11
16
12
12
6
5
chill°C 
12
16
12
11
8
6
6
5
7
7
11
9
9
14
11
11
16
12
11
2
1
Humid% 
33
30
37
39
61
79
93
84
78
55
54
70
43
40
48
32
32
52
50
95
25
Freezing level (m
4850
5000
4750
4700
4500
4100
4000
4250
4050
4300
4550
4300
4600
4950
4800
4950
5150
4800
4850
4100
4100
topliftbotliftSea lvl1000m2000m3000m4000m5000m
10131098545569771199131010441720131515101012812171014191115201216117
Sunrise
6:39
6:39
6:41
6:41
6:41
6:43
6:43
Sunset
7:00
6:59
6:58
6:55
6:54
6:52
6:52

Snow Radar

Latest snow reports near Mammoth Mountain:

No recent snow reports

No recent snow reports

Mammoth Mountain Snow Conditions

Top snow depth:0cm
Bottom snow depth:0cm
Fresh snowfall depth:
Last snowfall:13 May 2025
Snow AlertsCreate Alert
Other resorts in USA - California are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of September has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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