Mammoth Mountain Weather

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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles

as of 10/24/26 12:53 AM PDT

Station	Date	Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Temp (°F)	WindChill (°F)	RH (%)	Dew Pt (°F)	Wet Bulb (°F)	Daily Max Wind (mph)	Time of Max Wind	Max Wind Dir (°)	Daily Min Temp (°F)	Daily Max Temp (°F)	Yest MaxGst (mph)	Yest MinT (°F)	Yest MaxT (°F)
Top Stn/Summit - 11,053ft	10/24/26	0045	41.0 11.5	NNE \| 13	44.7 11.4	20.6 1.5	-0.6 4.4	97 0	19.9 1.6	20.3 1.5	57.3 14.3	2219	N \| 5	20.5 1.2	27.7 0.7	43.0	21.7	28.4
Gondola2 Twr10 - 10,999ft	10/24/26	0045	16.3 15.3	SW \| 236	18.8 13.4	-	-	-	-	-	23.5 9.4	2242	SW \| 223	-	-	14.0	-	-
Gondola2 Twr8 - 10,506ft	10/24/26	0045	11.8 6.3	NNE \| 27	15.1 3.4	-	-	-	-	-	30.2 0.8	2217	NNE \| 26	-	-	31.1	-	-
Top of 22 - 10,067ft	10/24/26	0045	16.5 18.5	SE \| 128	23.7 16.3	26.4 0.1	13.9 5.1	98 0	26.0 0.2	26.1 0.2	40.0 9.1	0115	SSW \| 194	26.1 1.1	33.5 0.2	49.2	25.0	33.7
Chair 1 Top - 9,875ft	10/24/26	0045	13.3 28.9	NE \| 36	20.4 31.0	-	-	-	-	-	57.6 11.2	0109	S \| 180	-	-	68.8	-	-
Chair 2 Top - 9,843ft	10/24/26	0045	-	-	-	48.5 0.2	-	98 0	48.0 0.2	48.9 0.2	-	-	-	29.3 6.4	60.9 9.4	-	35.7	51.4
Top of 3 - 10,489ft	10/24/26	0045	-	-	-	22.2 1.1	-	98 0	21.7 1.1	21.9 1.1	-	-	-	22.2 0.8	31.2 0.8	-	23.0	32.0
Chair 9 Twr15 - 9,846ft	10/24/26	0045	3.4 7.2	ESE \| 111	13.6 4.1	-	-	-	-	-	23.9 35.5	1922	ENE \| 67	-	-	59.4	-	-
Chair 9 Twr11 - 9,421ft	10/24/26	0045	9.1 15.2	SSW \| 199	15.7 18.0	-	-	-	-	-	36.0 17.3	0118	E \| 90	-	-	53.3	-	-
Chair 10 Twr20 - 9,875ft	10/24/26	0045	7.6 16.3	SE \| 125	13.1 18.0	-	-	-	-	-	29.6 9.1	0110	NW \| 320	-	-	38.8	-	-
Chair 10 Twr17 - 9,601ft	10/24/26	0045	5.9 14.1	SE \| 140	14.2 12.2	-	-	-	-	-	26.5 10.8	0108	NW \| 313	-	-	37.4	-	-
Gondola1 Twr12 - 9,496ft	10/24/26	0045	10.9 13.3	WSW \| 256	16.6 15.6	-	-	-	-	-	30.8 6.3	0101	ENE \| 72	-	-	37.2	-	-
Gondola1 Twr6 - 9,259ft	10/24/26	0045	4.6 13.4	W \| 270	13.4 14.5	-	-	-	-	-	29.4 5.8	0104	ESE \| 111	-	-	35.3	-	-
McCoy Stn - 9,630ft	10/24/26	0045	2.8 11.0	N \| 352	11.5 12.8	25.1 0.7	-	97 0	24.3 0.8	24.7 0.7	22.2 6.0	0104	SE \| 144	25.1 0.4	32.7 0.7	28.2	25.4	33.5
Top of 15 - 9,047ft	10/24/26	0045	1.9 10.4	E \| 88	5.3 24.6	27.4 1.0	-	90 2	24.7 0.3	26.4 0.7	27.6 9.3	0145	SW \| 233	27.2 0.5	37.2 2.4	36.9	27.7	34.8
Sesame - 9,014ft	10/24/26	0045	1.8 0.8	ENE \| 57	4.7 11.4	28.2 0.1	-	91 5	26.1 1.3	27.3 0.6	8.0	0648	W \| 278	27.9 0.4	37.8 3.8	-	28.2	34.0
Bottom of Ch10 (The Mill) - 8,799ft	10/24/26	0045	-	-	-	30.3 0.7	-	3 0	-41.6 0.5	20.7 0.4	-	-	-	30.2 0.4	42.0 4.1	-	30.6	37.9
Woolly's - 8,653ft	10/24/26	0045	-	-	-	-	-	-	-	-	-	0101	-	-	-	-	-	-
Canyon Lodge - 8,343ft	10/24/26	0045	0.8 3.9	E \| 85	4.6 15.5	31.4 2.0	-	48 2	13.9 2.8	26.2 1.9	18.1 5.7	1813	NW \| 316	31.3 0.6	40.0 0.1	23.8	31.9	40.1
Bottom of 15 (Little Eagle) - 8,107ft	10/24/26	0045	-	-	-	32.0 1.4	-	82 2	27.0 0.7	30.1 1.2	-	-	-	31.8 0.5	42.5 1.9	-	32.3	40.6
RMK Bottom of 9 - 8,726ft	10/24/26	0045	0.0 0.0	N \| 0	0.0 0.0	28.9 0.7	-	94 1	27.3 0.5	28.2 0.6	0.0 0.0	0615	S \| 183	28.8 0.6	38.0 3.2	0.0	29.1	34.9
June Base Tx Office - 7,581ft	10/24/26	0045	3.2 0.0	ESE \| 121	5.4 4.0	35.5 3.3	33.0 3.8	72 13	27.2 1.8	32.4 1.3	17.4 0.2	1734	NNE \| 13	35.2 2.0	46.4 0.0	17.7	33.3	46.4
June Mid Mtn Chalet - 8,689ft	10/24/26	0045	5.9 0.1	ESE \| 114	10.3 4.7	29.9 4.6	23.8 5.4	83 19	25.4 1.8	28.3 2.3	22.4 3.3	0404	SW \| 221	29.7 2.2	42.6 0.5	25.7	31.8	43.2
Max			41.0	-	44.7	48.5	33.0	98	48.0	48.9	57.6	-	-	35.2	60.9	68.8	35.7	51.4
Avg			8.7	-	14.0	29.7	17.5	81	20.8	27.8	-	-	-	-	-	-	-	-
Min			0.0	-	0.0	20.6	-0.6	3	-41.6	20.3	0.0	-	-	20.5	27.7	0.0	21.7	28.4

Latest Snow Study Sites

RMK Bottom of 9 - 8,726ft, Sesame - 9,014ft

15 Minute Data | America/Los_Angeles

as of 10/24/26 12:53 AM PDT

Station	Date	Time	New Snow (HN) (in)	M DailyPrec 515AM (In)	Storm Snow (HST) (In)	Temp (°F)	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Snow Depth (HS) (in)	M Month Precip (In)	M Season Precip (In)
RMK Bottom of 9 - 8,726ft	10/24/26	0045	-	0.00	-	28.9 0.7	0.0 0.0	N \| 0	0.0 0.0	-	0.27	0.27
Sesame - 9,014ft	10/24/26	0045	0.0	0.00	0	28.2 0.1	1.8 0.8	ENE \| 57	4.7 11.4	2.1	0.80	0.80

Mammoth Weather Stations

Summit/Top Stn - [11,053ft / 3,369m]
Gondola 2 (Towers 10 & 8) - [10,999ft / 3,353m]
Chair 1 Top - [9,875ft / 3,010m]
Chair 2 Top - [9,843ft / 3,000m]
Chair 1 (Towers 9 & 5) - [9,123ft / 2,781m]
Top of 22 - [10,067ft / 3,068m]
Top of 3 - [10,489ft / 3,197m]
Chair 9 (Towers 15 & 11) - [9,846ft / 3,001m]
Chair 10 (Towers 20 & 17) - [9,875ft / 3,010m
Gondola 1 (Towers 12 & 6) - [9,496ft / 2,894m]
McCoy (Bottom of Ch3) - [9,630ft / 2,935m]
Top of 15 - [9,057ft / 2,761m]
Sesame Snow Study Site - [9,014ft / 2,747m]
Woollys Tube Park - [8,653ft / 2,637m]
Canyon Lodge - [8,343ft / 2,543m]
Bottom of 15 (Little Eagle) - [8,107ft / 2,471m]
RMK Bottom of 9 - [8,726ft]
June Mountain - [8,689-7,581ft / 2,648-2,311m]

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