Mammoth Mountain snow
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 3369 m
Issued: 3 am  02 Jan 2026 (local time)

New snow in Mammoth Mountain

9.5cm3.7in
Fri 2nd (NGT)
The snow forecast for Mammoth Mountain is: A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -1°C on Fri morning, min -10°C on Sun night). Winds increasing (light winds from the SSW on Fri morning, near gales from the SW by Sat afternoon).

Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -1°C on Fri morning, min -10°C on Sun night). Winds increasing (light winds from the SSW on Fri morning, near gales from the SW by Sat afternoon).

Mammoth Mountain Weather (Days 4-6): A light covering of new snow, mostly falling on Wed afternoon. Temperatures will be well below freezing (max -7°C on Tue morning, min -15°C on Wed night). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the WSW by Wed afternoon).


Mammoth Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 2.1m
-2
30
part cloud
Middle Lift: 
0
20
part cloud
Bottom Lift: 1.3m
-4
15
part cloud
6 Day Forecast
Issued: 3 am 02 Jan 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
snow showers
heavy snow
light snow
heavy snow
heavy snow
heavy snow
snow showers
snow showers
snow showers
part cloud
clear
part cloud
light snow
snow showers
snow showers
snow showers
clear
some clouds
snow shwrs
heavy snow
light snow
heavy snow
heavy snow
heavy snow
snow shwrs
snow shwrs
snow shwrs
some clouds
clear
some clouds
light snow
snow shwrs
snow shwrs
snow shwrs
 km/h
15
SSW
25
SSW
35
SSW
25
SSW
60
SW
35
SW
35
SW
30
SW
35
SW
25
SW
20
SW
10
SSW
5
SSW
5
WSW
20
WSW
25
WSW
30
WSW
15
W
Snow map
10
19
5
18
16
18
3
1
1
2
1
1
1
max °C
-1
-2
-2
-5
-7
-7
-7
-8
-9
-9
-9
-8
-7
-7
-8
-9
-11
-13
min °C
-2
-3
-6
-6
-7
-7
-8
-9
-10
-9
-9
-9
-7
-8
-9
-9
-12
-15
-8
-10
-14
-16
-18
-16
-17
-19
-19
-18
-17
-15
-10
-12
-17
-17
-22
-24
31
32
44
97
90
95
96
96
89
82
84
72
75
85
90
83
78
83
3250
2900
2350
2500
2350
2200
2300
2150
1850
2050
2000
1100
2300
2200
1850
2050
1800
800
Sea lvl1000m2000m3000m4000m5000m
-2-3-4-6-7-7-8-9-10-9-9-9-7-8-9-9-12-142-2-30-2-2-2-3-5-3-5-9-1-4-6-3-6-12
Sunrise
7:11
7:11
7:11
7:11
7:11
7:11
Sunset
4:49
4:50
4:50
4:51
4:52
4:52

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Latest snow reports near Mammoth Mountain:

Mammoth Mountain Snow Conditions

Top snow depth:206cm
Bottom snow depth:132cm
Fresh snowfall depth:23cm
Last snowfall: 1 Jan 2026
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Other resorts in USA - California are reporting: powder (2) / good piste (3)

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Snow History

Week 1 of January has on average:
1.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.2
Powder days
Fresh snow, limited sun, any wind.
2.7
Bluebird days
Average snow, mostly sunny, light wind.



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