Mammoth Mountain snow
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 2896 m
Issued: 3 am  23 Dec 2025 (local time)

New snow in Mammoth Mountain

31.0cm12in
Tue 23rd (NGT)
The snow forecast for Mammoth Mountain is: A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 2°C on Tue morning, min -9°C on Thu night). Winds increasing (light winds from the S on Tue afternoon, gales from the SSW by Thu night).

Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 2°C on Tue morning, min -9°C on Thu night). Winds increasing (light winds from the S on Tue afternoon, gales from the SSW by Thu night).

Mammoth Mountain Weather (Days 4-6): A light covering of new snow, mostly falling on Fri morning. Temperatures will be well below freezing (max -7°C on Sat morning, min -10°C on Sat night). Winds decreasing (fresh winds from the SW on Fri morning, calm by Fri night).


Mammoth Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.0m
-2
45
part cloud
Middle Lift: 
1
35
part cloud
Bottom Lift: 0.3m
5
30
part cloud
6 Day Forecast
Issued: 3 am 23 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
heavy snow
heavy snow
light snow
heavy snow
heavy snow
mod snow
heavy snow
snow showers
snow showers
snow showers
part cloud
part cloud
light snow
light snow
light snow
light snow
snow shwrs
some clouds
heavy snow
heavy snow
light snow
heavy snow
heavy snow
mod. snow
heavy snow
snow shwrs
snow shwrs
snow shwrs
some clouds
some clouds
light snow
light snow
light snow
light snow
 km/h
35
SSW
25
SSW
20
SSE
15
SSW
25
SSW
20
SSW
20
SSW
55
SSW
65
SSW
30
SW
20
SSW
15
SW
10
NE
15
NE
15
NE
15
NE
15
NE
15
ENE
Snow map
31
26
4
18
25
10
38
3
2
1
2
max °C
2
0
-1
-4
-3
-4
-5
-5
-5
-8
-8
-8
-7
-8
-8
-8
-9
-8
min °C
1
-1
-3
-4
-4
-5
-5
-5
-9
-9
-9
-9
-7
-9
-10
-9
-9
-9
-6
-5
-10
-9
-12
-13
-12
-16
-18
-18
-16
-16
-11
-16
-17
-15
-15
-16
36
48
98
96
89
96
96
95
95
85
86
92
73
87
92
90
91
94
3150
2900
2550
2250
2400
2200
2150
2100
2200
1650
1600
1250
1800
1650
1250
1600
1600
1000
Sea lvl1000m2000m3000m4000m5000m
-2-4-5-7-7-8-8-8-10-11-11-12-11-11-12-12-12-11520-1-2-2-2-3-4-5-8-9-4-8-9-5-7-8
Sunrise
7:07
7:07
7:09
7:09
7:09
7:09
Sunset
4:42
4:42
4:43
4:43
4:44
4:45

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 4 of December has on average:
0.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.1
Powder days
Fresh snow, limited sun, any wind.
2.0
Bluebird days
Average snow, mostly sunny, light wind.



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