Mammoth Mountain Snow Forecast (top mountain)

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Mammoth Mountain at 3369 m altitude

Issued by Snow-Forecast.com at: 3 am (local time) / 23 Dec 2025

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	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 shwrs	some clouds	heavy snow	heavy snow	light snow	heavy snow	heavy snow	mod. snow	heavy snow	snow shwrs	snow shwrs	snow shwrs	clear	some clouds	cloudy	cloudy	light snow	light snow
km/h	SSW	SSW	S	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	NE	NE	NE	NE	NE	ENE
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cm	—	—	32	25	4	18	25	9	33	1	—	1	—	—	—	—	1	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-1	-3	-4	-7	-6	-7	-8	-8	-8	-11	-11	-11	-11	-11	-11	-11	-11	-11
min °C	-2	-4	-6	-7	-7	-8	-8	-8	-11	-11	-11	-12	-11	-11	-13	-12	-12	-11
chill °C	-10	-11	-16	-15	-17	-17	-17	-20	-22	-22	-21	-17	-16	-18	-22	-20	-20	-19
Humid %	38	52	98	96	90	91	97	88	91	78	79	85	73	83	87	85	85	89
Freeze m	3150	2900	2550	2250	2400	2200	2150	2100	2200	1650	1600	1250	1800	1650	1250	1600	1600	1000

	7:07	—	—	7:07	—	—	7:09	—	—	7:09	—	—	7:09	—	—	7:09	—	—
	—	4:42	—	—	4:42	—	—	4:43	—	—	4:43	—	—	4:44	—	—	4:45	—

Next 0-3 days weather summary:

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Tue morning, min -11°C on Thu night). Winds increasing (moderate winds from the S on Tue afternoon, gales from the SW by Thu night).

Next 4-6 days weather summary:

A dusting of new snow. Extremely cold (max -11°C on Fri morning, min -13°C on Sat night). Winds decreasing (strong winds from the SW on Fri morning, calm by Fri night).

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Mammoth Mountain Snow Conditions

Top snow depth:	102 cm
Bottom snow depth:	30 cm
Fresh snowfall depth:	—
Last snowfall:	21 Nov 2025
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Other resorts in USA - California are reporting: powder (0) / good piste (0)

Mammoth Mountain Snow Report

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Snow History

Week 4 of December has on average:

0.7	Bluebird Powder days Fresh snow, mostly sunny, light wind.
1.2	Powder days Fresh snow, limited sun, any wind.
2.9	Bluebird days Average snow, mostly sunny, light wind.

Mammoth Mountain Snow History

Up To 1m (40") Of Snowfall in 48 Hours in SW Europe

Ski areas in The Pyrenees and the Southwestern Alps are celebrating after a big snowfall has brought deep cover to the region. Whilst large parts of the alps have not had any snow for three weeks and some not since November, this is the second successive week that a front has brought fresh snow to the continent's southwest corner, this time heavier than last. With snow still falling, ski areas in the Pyrenees have reported up to 60cm (two feet) of snow so far and those in the southern French A

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Photos of Mammoth Mountain

Mammoth Mountain Inn by mattmiller
deep pack by socalboarder
Mammoth Mountain CA by mattmiller

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Other resorts in USA - California are reporting: powder (0) / good piste (0)

The above table gives the weather forecast for Mammoth Mountain at the specific elevation of 3369 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Mammoth Mountain. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of United States.

Click here to read further information on freezing levels and how we forecast our temperatures.

Visitor Reviews of Mammoth Mountain

Overall 3.9 Based on 21 votes and 13 reviews

Snowsure 4.3
Variety of pistes 4.6
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ryan miller from United States writes:
Mammoth is the best of the big American ski resorts. It almost always has the most snow and it doesn't rain there like Tahoe and has the most lifts and skiable acres and some of the hairiest runs. I've been to Steamboat, Jackson Hole, Kikwood, Heavenly, Alpine Meadows, Mt Bachelor, Alta, Snowbird, Brian Head, Snow Basin, Mt Ashland, Mt Baldy, Snow Summit, Snow Valley, Mt High, Snowbowl, Purgatory, Arapahoe Basin. June Mtn is my second favorite and Brian Head and Snow Bowl and Steamboat then Alta and Bachelor.

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Visitor Reviews of Mammoth Mountain

Overall: 3.9 Based on 21 votes and 13 reviews

Snowsure 4.3
Variety of pistes 4.6
Off-piste 3.9
Scenery 4.4
Apres-Ski 3.9

ryan miller from United States writes:

Mammoth is the best of the big American ski resorts. It almost always has the most snow and it doesn't rain there like Tahoe and has the most lifts and skiable acres and some of the hairiest runs. I've been to Steamboat, Jackson Hole, Kikwood, Heavenly, Alpine Meadows, Mt Bachelor, Alta, Snowbird, Brian Head, Snow Basin, Mt Ashland, Mt Baldy, Snow Summit, Snow Valley, Mt High, Snowbowl, Purgatory, Arapahoe Basin. June Mtn is my second favorite and Brian Head and Snow Bowl and Steamboat then Alta and Bachelor.

Read 12 more reviews of Mammoth Mountain or submit your own

Resort	Snow Depth	Temp. (°C)
Top Lift:	1.0 m	-3
Middle Lift:		0
Bottom Lift:	0.3 m	3

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