Mammoth Mountain

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Precip Chance
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Weather
Temp °F 37 38 39 41 43 45
Snow Level ft 9,000 9,100 9,100 9,300 9,600 9,900
Wind Speed mph
W
5
WNW
5
NW
5
NNW
5
N
5
NNE
5
Wind Gust mph 10 10 10 5 5 5
Cloud Cover % 0 0 10 10 10 0
12-Hr Snowfall High/Low Alerts Snow
Level
Wind
Speed
Wind
Gusts
Cloud
Cover
Tue
5/17
0" Sunny
50°F
10,100ft
N 5mph
10mph
10%
0" Clear
41°F
10,000ft
NNE 10mph
15mph
0%
Wed
5/18
0" Sunny
55°F
10,900ft
NW 5mph
10mph
10%
0" Clear
46°F
12,100ft
W 5mph
10mph
10%
Thu
5/19
0" Mostly Sunny
52°F
11,700ft
W 15mph
25mph
30%
0" Mostly Clear
35°F
9,800ft
W 15mph
25mph
20%
Fri
5/20
0" Sunny
48°F
9,500ft
W 10mph
15mph
10%
0" Clear
40°F
9,900ft
WSW 10mph
15mph
10%
Sat
5/21
0" Sunny
49°F
10,500ft
WSW 10mph
15mph
0%
0" Clear
40°F
10,400ft
W 5mph
10mph
0%
Sun
5/22
0" Mostly Sunny
49°F
10,700ft
W 5mph
15mph
40%
0" Mostly Clear
40°F
10,900ft
N 5mph
10mph
30%
Mon
5/23
0" Sunny
53°F
11,500ft
NW 5mph
10mph
10%
0" Mostly Clear
46°F
12,100ft
WNW 5mph
10mph
40%
Tue
5/24
0" Mostly Sunny
59°F
13,100ft
WSW 5mph
5mph
30%
0" Partly Cloudy
51°F
13,800ft
W 5mph
5mph
40%
Wed
5/25
0" Mostly Sunny
58°F
13,400ft
SSW 5mph
10mph
30%
0" Partly Cloudy
50°F
12,600ft
SW 10mph
10mph
40%
Thu
5/26
0" Sunny
56°F
12,400ft
SW 10mph
20mph
10%
0" Partly Cloudy
38°F
10,900ft
SW 20mph
30mph
50%
Forecast Elev: 9,500ft Base Elev: 7,950ft Summit Elev: 11,050ft Updated: 28 minutes ago
3"
Last 24 Hours
Last 5 Days
Resort Reported at Wednesday May 11 @ 9:18am PDT
Fri 13 Sat 14 Sun 15 Mon 16 Tue 17
Resort Reported at Wed May 11
37°F
Temperature
5mph
Wind Speed
Mid-Mtn at Tuesday May 17 @ 6:01am PDT
of average for the season
Estimated on Tuesday May 17 @ 5:00am PDT
Calculated from 4 SNOTEL sites within 49 miles of Mammoth Mountain at an average elevation of 8772ft. The data is generated by mountain weather stations near Mammoth Mountain and is not compiled from official resort measurements. We use weather stations because they update automatically and provide consistent measurements over many decades.
47%
Area Open
73 of 154
Trails Open
7 of 25
Lifts Open
52"
Base Depth
Powder
Resort reported at Wednesday May 11 9:18am PDT
OpenSnow does not verify this data. Resorts are responsible for any errors. Report a problem
Snow report provided by SnoCountry
Top Of Sierra
Top Of Sierra
McCoy Station
McCoy Station
Main Lodge
Main Lodge
Village Cam
Village Cam
Unbound
Unbound
Super Pipe
Super Pipe
Avalanche Forecasts are for use by experienced backcountry travelers in uncontrolled sidecountry and backcountry terrain. These forecasts and conditions do not apply to open, in-bounds terrain at ski resorts, which is subject to avalanche control by local resort ski patrol.
Avalanche Danger
No Rating
Valid Monday, Apr 11th 7:04am PDT 1 month ago
Until Tuesday, May 31st 7:00am PDT

Watch for signs of unstable snow such as recent avalanches, cracking in the snow, and audible collapsing. Avoid traveling on or under similar slopes.

The danger rating shown on the map is just one piece of the avalanche forecast. To get the complete forecast, please view the Eastside Region forecast provided by the Eastern Sierra Avalanche Center.