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Mammoth Mountain resort snow
Lat Long: 37.64° N 119.03° W
Ski USA - California

Mammoth Mountain Snow Forecast

Weather Forecast for Mammoth Mountain at 2424m altitude

Issued: 10 pm 20 Apr 2026 (local time)

Forecast update in  hr  min

Next snow in Mammoth Mountain: 11cm on Tue 21st  (after 2 PM)

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Light rain (total 2.0mm) on Tue morning. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 5°C on Thu afternoon, min -7°C on Wed night). Winds decreasing (strong winds from the SSW on Tue afternoon, calm by Thu afternoon).

Days 5-7 weather summary:

Light rain (total 5.0mm) at first, then becoming colder with a dusting of snow on Sat afternoon. Freeze-thaw conditions (max 5°C on Fri morning, min -3°C on Sat night). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
mod snow
heavy snow
snow showers
part cloud
clear
clear
clear
part cloud
cloud
light rain
light rain
light snow
light snow
snow showers
some clouds
light rain
mod. snow
heavy snow
snow shwrs
some clouds
clear
clear
clear
some clouds
cloudy
light rain
light rain
light snow
light snow
snow shwrs
km/h
20
SSW
20
SSW
40
SSW
25
SW
10
SW
10
SW
10
SW
5
WSW
0
N
5
ENE
0
SSW
5
SW
5
SW
5
WSW
10
WSW
5
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
9
16
1
1
3
2
2
1
 max °C
2
4
1
-3
-2
0
-4
2
5
0
5
5
2
1
1
-2
 min °C
0
3
-2
-6
-5
0
-7
-2
4
-1
3
3
0
0
0
-3
-5
-2
-10
-13
-11
-3
-11
-2
4
-3
3
2
0
-2
-3
-6
65
83
91
92
61
69
49
53
63
49
60
79
84
95
92
90
2800
2800
2150
1700
2100
2450
1600
2600
3100
3050
3050
2950
2700
2500
2400
2050
Sea lvl1000m2000m3000m4000m5000m
-3-4-8-10-10-7-6-6-3-2-2-3-4-6-7-714-1-5-40-605-144111-3
Sunrise
6:13
6:11
6:09
6:09
6:07
Sunset
7:36
7:37
7:37
7:38
7:39

Snow Radar

Latest snow reports near Mammoth Mountain:

No recent snow reports

No recent snow reports

Mammoth Mountain Snow Conditions

Top snow depth:307cm
Bottom snow depth:104cm
Fresh snowfall depth:
Last snowfall:13 Apr 2026
Snow AlertsCreate Alert
Other resorts in USA - California are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of April has on average:

0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.



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