Mammoth Mountain snow
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 2896 m
Issued: 9 pm  01 Jan 2026 (local time)

New snow in Mammoth Mountain

2.2cm0.9in
Fri 2nd (NGT)
The snow forecast for Mammoth Mountain is: A heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 2°C on Fri morning, min -5°C on Sun morning). Winds increasing (light winds from the SSW on Thu night, strong winds from the SSW by Sat afternoon).

Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: A heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 2°C on Fri morning, min -5°C on Sun morning). Winds increasing (light winds from the SSW on Thu night, strong winds from the SSW by Sat afternoon).

Mammoth Mountain Weather (Days 4-6): A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -4°C on Tue morning, min -9°C on Wed afternoon). Wind will be generally light.


Mammoth Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.9m
-2
10
cloud
Middle Lift: 
0
10
cloud
Bottom Lift: 1.1m
-3
5
cloud
6 Day Forecast
Issued: 9 pm 01 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
clear
snow showers
heavy snow
heavy snow
heavy snow
heavy snow
snow showers
snow showers
snow showers
light snow
part cloud
part cloud
part cloud
light snow
snow shwrs
some clouds
clear
snow shwrs
heavy snow
heavy snow
heavy snow
heavy snow
snow shwrs
snow shwrs
snow shwrs
light snow
some clouds
some clouds
some clouds
light snow
 km/h
10
SW
10
SSW
20
SSW
30
SSW
20
SSW
35
SW
30
SSW
20
SSW
15
SW
25
SSW
20
SSW
15
SSW
10
SSW
5
SSW
5
SW
15
SW
Snow map
2
18
11
19
15
21
5
1
1
2
max °C
1
2
0
0
-2
-3
-4
-4
-5
-6
-6
-6
-6
-4
-4
-6
min °C
-3
0
0
-2
-3
-4
-4
-5
-5
-6
-6
-7
-7
-5
-5
-6
-8
-5
-5
-9
-9
-14
-10
-11
-11
-14
-13
-13
-12
-8
-8
-11
73
38
36
44
96
95
93
97
96
89
89
84
76
86
85
90
2000
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2450
2250
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2100
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2050
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1650
Sea lvl1000m2000m3000m4000m5000m
-4-2-3-4-6-7-7-8-9-9-9-10-10-8-8-9-42-2-3-1-2-2-2-3-5-2-5-9-2-5-6
Sunrise
7:11
7:11
7:11
7:11
7:11
Sunset
4:49
4:50
4:50
4:51
4:52

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Latest snow reports near Mammoth Mountain:

Mammoth Mountain Snow Conditions

Top snow depth:193cm
Bottom snow depth:112cm
Fresh snowfall depth:17cm
Last snowfall:31 Dec 2025
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Other resorts in USA - California are reporting: powder (0) / good piste (0)

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Snow History

Week 1 of January has on average:
0.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.7
Powder days
Fresh snow, limited sun, any wind.
1.9
Bluebird days
Average snow, mostly sunny, light wind.



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