Mammoth Mountain Weather

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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles

as of 11/4/26 1:08 AM PST

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	11/4/26	0100	22.1 8.4	SW \| 215	27.7 6.5	21.9 15.0	5.2 18.6	97 70	21.3 15.1	21.6 6.7	32.4 3.8	0001	SW \| 220	21.7 14.5	22.2 16.0	49.4	20.5	38.2
Gondola2 Twr10 - 10,999ft	11/4/26	0100	0.7 0.6	SW \| 215	4.7 1.5	-	-	-	-	-	4.9 6.6	0013	WSW \| 248	-	-	13.4	-	-
Gondola2 Twr8 - 10,506ft	11/4/26	0100	9.1 4.2	SW \| 222	17.5 0.3	-	-	-	-	-	28.3 1.2	0013	W \| 260	-	-	31.1	-	-
Top of 22 - 10,067ft	11/4/26	0100	26.5 12.2	SSE \| 168	32.3 6.7	25.7 20.4	9.8 30.0	97 74	25.0 14.3	25.3 9.1	34.2 6.6	0001	N \| 1	25.6 19.2	26.2 20.2	60.7	25.7	46.4
Chair 1 Top - 9,875ft	11/4/26	0100	41.9 37.2	SSW \| 204	53.9 37.0	-	-	-	-	-	57.4 40.4	0006	SSW \| 203	-	-	65.2	-	-
Chair 2 Top - 9,843ft	11/4/26	0100	-	-	-	70.2 30.6	-	98 80	69.6 70.4	72.7 43.8	-	-	-	67.7 33.6	71.1 31.0	-	34.2	70.0
Top of 3 - 10,489ft	11/4/26	0100	-	-	-	22.9 17.4	-	98 75	22.4 17.1	22.6 7.6	-	-	-	22.8 17.2	23.4 18.8	-	22.0	42.2
Chair 9 Twr15 - 9,846ft	11/4/26	0100	11.5 9.6	WSW \| 242	17.0 8.2	-	-	-	-	-	18.6 9.3	0001	W \| 277	-	-	43.8	-	-
Chair 9 Twr11 - 9,421ft	11/4/26	0100	22.3 15.6	ENE \| 75	34.2 18.4	-	-	-	-	-	37.9 21.7	0006	ESE \| 111	-	-	55.4	-	-
Chair 10 Twr20 - 9,875ft	11/4/26	0100	21.2 16.0	NW \| 325	27.8 10.9	-	-	-	-	-	28.0 9.7	0041	NW \| 318	-	-	45.1	-	-
Chair 10 Twr17 - 9,601ft	11/4/26	0100	23.3 19.5	NW \| 317	29.2 15.3	-	-	-	-	-	29.2 13.8	0056	NW \| 317	-	-	44.6	-	-
Gondola1 Twr12 - 9,496ft	11/4/26	0100	23.8 20.5	ENE \| 63	29.3 12.5	-	-	-	-	-	33.1 12.2	0003	NE \| 54	-	-	44.7	-	-
Gondola1 Twr6 - 9,259ft	11/4/26	0100	16.1 13.6	E \| 89	25.0 13.2	-	-	-	-	-	29.9 18.1	0019	ENE \| 76	-	-	37.3	-	-
McCoy Stn - 9,630ft	11/4/26	0100	13.0 9.6	SSE \| 160	19.8 7.8	25.6 20.8	14.3 31.0	97 76	24.8 16.3	25.2 9.0	24.5 5.6	0001	ESE \| 115	25.3 20.6	26.1 21.5	33.5	25.2	47.6
Top of 15 - 9,047ft	11/4/26	0100	7.2 6.0	SW \| 235	22.7 18.7	28.0 19.7	20.6	85 70	24.1 21.8	26.6 7.5	23.3 17.4	0033	WSW \| 254	27.8 9.9	29.0 19.2	37.2	26.8	48.8
Sesame - 9,014ft	11/4/26	0100	4.1 1.9	WSW \| 253	17.0 10.1	28.4 13.1	20.8 19.1	91 66	26.1 18.0	27.4 1.8	18.3 4.5	0612	S \| 188	28.4 1.8	44.2 3.2	13.9	26.6	47.5
Bottom of Ch10 (The Mill) - 8,799ft	11/4/26	0100	-	-	-	30.4 17.8	-	3 0	-41.6 12.3	20.8 11.3	-	-	-	30.2 6.4	31.3 20.2	-	30.3	51.5
Woolly's - 8,653ft	11/4/26	0100	-	-	-	-	-	-	-	-	-	0001	-	-	-	-	-	-
Canyon Lodge - 8,343ft	11/4/26	0100	4.2 4.0	SW \| 221	15.2 12.3	32.8 1.7	28.8	30 1	5.1 1.9	25.4 1.4	24.6 19.1	0045	S \| 180	32.7 0.5	33.3 2.6	31.0	31.6	52.5
Bottom of 15 (Little Eagle) - 8,107ft	11/4/26	0100	-	-	-	32.7 1.4	-	79 18	27.0 7.6	30.6 3.2	-	-	-	32.6 1.6	34.4 0.8	-	30.7	53.4
RMK Bottom of 9 - 8,726ft	11/4/26	0100	6.4 4.9	SSW \| 202	13.7 8.9	29.5 16.1	20.6 23.9	90 67	26.9 17.5	28.5 5.4	24.7 8.3	1806	S \| 189	29.0 5.6	49.7 0.6	16.4	23.4	49.7
June Base Tx Office - 7,581ft	11/4/26	0100	3.0 0.8	SSE \| 167	6.9 1.1	31.3 2.3	-	74 10	24.1 0.9	28.6 1.0	7.6 1.3	0022	SE \| 141	30.4 1.8	32.2 1.8	33.6	26.8	55.2
June Mid Mtn Chalet - 8,689ft	11/4/26	0100	2.9 3.2	S \| 181	6.7 2.7	33.2 15.2	-	62 43	21.4 13.5	29.5 5.6	14.3 2.2	0017	SE \| 140	30.7 14.8	34.2 15.5	49.7	30.7	50.0
Max			41.9	-	53.9	70.2	28.8	98	69.6	72.7	57.4	-	-	67.7	71.1	65.2	34.2	70.0
Avg			14.4	-	22.3	31.7	17.1	77	21.2	29.6	-	-	-	-	-	-	-	-
Min			0.7	-	4.7	21.9	5.2	3	-41.6	20.8	4.9	-	-	21.7	22.2	13.4	20.5	38.2

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles

as of 11/4/26 1:08 AM PST

Station	Date	Time	New Snow (HN) (in)	M DailyPrec 515AM (In)	Storm Snow (HST) (In)	Temp (°F)	WindChill (°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	11/4/26	0100	2.6	-	3	29.5 16.1	20.6 23.9	6.4 4.9	SSW \| 202	13.7 8.9	3.6	0.48	0.94
Sesame - 9,014ft	11/4/26	0100	0.0	0.00	0	28.4 13.1	20.8 19.1	4.1 1.9	WSW \| 253	17.0 10.1	5.5	0.21	1.97

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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