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Mammoth Mountain snow
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 2424 m
Issued: 9 pm  20 Feb 2026 (local time)

New snow in Mammoth Mountain

1.0cm0.4in
Mon 2nd (NGT)
The snow forecast for Mammoth Mountain is: Mostly dry. Freeze-thaw conditions (max 7°C on Mon morning, min -11°C on Fri night). Wind will be generally light.

Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: Mostly dry. Freeze-thaw conditions (max 7°C on Mon morning, min -11°C on Fri night). Wind will be generally light.

Mammoth Mountain Weather (Days 4-6): Heavy rain (total 23.0mm), heaviest during Tue morning. Freeze-thaw conditions (max 9°C on Thu morning, min 0°C on Mon night). Winds decreasing (fresh winds from the SW on Tue morning, calm by Thu morning).


Mammoth Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 3.1m
-8
10
clear
Middle Lift: 
-6
10
clear
Bottom Lift: 1.9m
-11
5
clear
6 Day Forecast
Issued: 9 pm 20 Feb 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
snow showers
mod rain
light rain
mod rain
rain showers
rain showers
clear
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
snow shwrs
mod. rain
light rain
mod. rain
rain shwrs
rain shwrs
clear
 km/h
5
SSW
10
SSW
15
SSW
15
SSW
10
SSW
10
SSW
10
SW
10
SSW
10
SW
15
SW
20
SW
30
SW
15
SW
10
SW
10
WSW
5
SW
Snow map
1
9
5
6
1
1
max °C
-8
1
0
-6
3
3
-2
7
5
1
3
3
2
6
5
0
min °C
-11
-1
-5
-6
2
-4
-3
6
0
0
2
2
2
4
1
0
-15
-5
-10
-12
-1
-7
-7
4
-4
-4
-3
-3
-2
1
0
-2
37
45
77
57
36
48
33
38
48
44
98
96
97
91
85
45
800
2400
2450
1550
2800
3050
3450
3700
3600
3400
3050
3050
3000
3050
3200
3600
Sea lvl1000m2000m3000m4000m5000m
-8-6-6-5-3-2121-2-2-2-3-2-11-100-3-63-1-3731332530
Sunrise
6:37
6:37
6:35
6:33
6:33
Sunset
5:40
5:42
5:43
5:44
5:45

Snow Radar

Latest snow reports near Mammoth Mountain:

No recent snow reports

No recent snow reports

Mammoth Mountain Snow Conditions

Top snow depth:310cm
Bottom snow depth:193cm
Fresh snowfall depth:59cm
Last snowfall:19 Feb 2026
Snow AlertsCreate Alert
Other resorts in USA - California are reporting: powder (16) / good piste (18)

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Snow History

Week 3 of February has on average:
0.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.2
Powder days
Fresh snow, limited sun, any wind.
0.8
Bluebird days
Average snow, mostly sunny, light wind.



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