Mammoth Mountain snow
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 2424 m
Issued: 4 am  21 Oct 2025 (local time)

The snow forecast for Mammoth Mountain is: Moderate rain (total 19.0mm), heaviest on Wed night. Very mild (max 16°C on Tue afternoon, min 3°C on Wed night). Wind will be generally light.

Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: Moderate rain (total 19.0mm), heaviest on Wed night. Very mild (max 16°C on Tue afternoon, min 3°C on Wed night). Wind will be generally light.

Mammoth Mountain Weather (Days 4-6): Light rain (total 2.0mm), mostly falling on Sat afternoon. Freeze-thaw conditions (max 14°C on Fri afternoon, min 0°C on Sun night). Winds increasing (calm on Fri morning, fresh winds from the SW by Sat afternoon).


Mammoth Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
7
10
clear
Middle Lift: 
10
10
clear
Bottom Lift: 0.0m
7
10
clear
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6 Day Forecast
Issued: 4 am 21 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
rain showers
light rain
rain showers
rain showers
clear
clear
clear
clear
part cloud
part cloud
clear
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
rain shwrs
light rain
rain shwrs
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
clear
rain shwrs
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
 km/h
10
SW
5
WSW
0
ENE
5
NNE
5
NNE
15
NNE
5
NNE
0
NW
5
ENE
10
SW
10
SW
15
SW
25
SW
20
SW
20
SW
20
SW
15
WSW
10
SW
5
WSW
5
WSW
10
SW
Snow map
 cm 
 mm 
1
4
8
6
1
1
max°C
15
16
8
8
8
4
10
12
7
12
14
7
9
9
3
6
6
1
10
12
5
min°C
8
14
6
5
5
3
4
11
5
7
12
4
3
3
1
2
4
0
3
10
5
chill°C 
7
14
6
4
4
0
2
11
5
6
11
0
-2
-2
-4
-3
0
-2
2
10
4
Humid% 
19
28
48
72
86
65
46
46
46
36
44
44
32
87
74
57
64
35
42
46
57
Freezing level (m
4300
4300
3700
3400
3250
3400
3650
4000
3900
4100
4150
3950
3650
2950
3150
3050
3000
3200
3750
4000
4000
topliftbotliftSea lvl1000m2000m3000m4000m5000m
78410-125456410-1-2-2-2144121577747126101366624517115
Sunrise
7:09
7:09
7:11
7:11
7:13
7:13
7:15
Sunset
6:10
6:08
6:07
6:07
6:06
6:04
6:02

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:14 Oct 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 October has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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