Mammoth Mountain Weather

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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles

as of 11/5/26 8:46 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	11/5/26	0845	11.7 6.4	WNW \| 301	17.7 7.6	34.7 5.4	25.1 3.4	24 2	1.6 6.9	26.2 4.4	25.7 6.7	0546	NNW \| 341	28.9 10.3	35.2 5.4	32.4	18.6	38.5
Gondola2 Twr10 - 10,999ft	11/5/26	0845	4.9 3.4	NW \| 326	7.2 3.6	-	-	-	-	-	11.5 0.9	0744	NNW \| 346	-	-	12.3	-	-
Gondola2 Twr8 - 10,506ft	11/5/26	0845	9.1 4.1	NW \| 313	12.8 5.9	-	-	-	-	-	18.8 9.4	0125	SW \| 221	-	-	28.3	-	-
Top of 22 - 10,067ft	11/5/26	0845	3.0 1.7	W \| 274	9.3 6.3	41.4 8.7	-	24 25	7.8 8.3	31.2 3.8	15.1 19.8	0606	NNE \| 22	31.4 6.8	41.8 8.6	34.8	24.6	46.1
Chair 1 Top - 9,875ft	11/5/26	0845	6.7 0.8	WSW \| 257	10.3 2.5	-	-	-	-	-	18.2 39.2	0059	SSW \| 192	-	-	57.4	-	-
Chair 2 Top - 9,843ft	11/5/26	0845	-	-	-	39.7 19.4	-	22 63	4.0 50.8	29.7 28.0	-	-	-	37.1 19.9	63.0 8.1	-	15.1	71.1
Top of 3 - 10,489ft	11/5/26	0845	-	-	-	38.1 12.0	-	22 43	2.2 13.6	28.4 5.4	-	-	-	30.9 11.4	38.2 11.5	-	19.5	36.7
Chair 9 Twr15 - 9,846ft	11/5/26	0845	1.0	W \| 268	7.6 7.6	-	-	-	-	-	12.6 6.0	0055	W \| 260	-	-	18.6	-	-
Chair 9 Twr11 - 9,421ft	11/5/26	0845	4.5 1.9	SSE \| 151	11.2 6.1	-	-	-	-	-	11.2 26.7	0841	SSE \| 149	-	-	37.9	-	-
Chair 10 Twr20 - 9,875ft	11/5/26	0845	4.9 4.6	NE \| 54	8.0 3.7	-	-	-	-	-	12.8 15.2	0400	NE \| 45	-	-	28.0	-	-
Chair 10 Twr17 - 9,601ft	11/5/26	0845	1.9 0.6	ESE \| 114	5.3 2.6	-	-	-	-	-	10.9 18.2	0752	NNE \| 28	-	-	29.2	-	-
Gondola1 Twr12 - 9,496ft	11/5/26	0845	5.2 1.4	SE \| 134	8.2 2.9	-	-	-	-	-	10.7 22.4	0418	E \| 97	-	-	33.1	-	-
Gondola1 Twr6 - 9,259ft	11/5/26	0845	4.6 2.1	SE \| 124	9.6 4.9	-	-	-	-	-	10.4 19.5	0739	ESE \| 102	-	-	29.9	-	-
McCoy Stn - 9,630ft	11/5/26	0845	2.0 1.7	SSW \| 203	5.1 1.9	39.4 6.9	-	26 25	7.7 9.0	30.1 2.5	7.7 16.8	0748	SW \| 214	27.8 5.2	40.4 7.1	24.5	22.6	44.6
Top of 15 - 9,047ft	11/5/26	0845	0.9 0.6	E \| 83	3.2 1.6	46.1 12.2	-	13 31	-2.5 16.8	32.6 4.7	6.9 16.4	0638	SW \| 232	30.4 3.6	46.6 9.5	23.3	26.7	47.5
Sesame - 9,014ft	11/5/26	0845	1.1 0.1	SW \| 234	3.8 0.2	47.9 12.5	-	20 36	8.6 12.5	32.7 3.3	4.7 1.6	0638	SSW \| 194	29.3 7.0	48.6 12.4	6.0	22.3	47.7
Bottom of Ch10 (The Mill) - 8,799ft	11/5/26	0845	-	-	-	47.0 10.7	-	3 0	-30.1 7.4	31.4 6.7	-	-	-	28.9 4.3	48.7 11.7	-	24.6	51.8
Woolly's - 8,653ft	11/5/26	0830	-	-	-	-	-	-	-	-	-	0001	-	-	-	-	-	-
Canyon Lodge - 8,343ft	11/5/26	0845	0.0 0.0	SE \| 133	1.1 0.1	38.3 2.2	-	32 1	10.9 2.7	29.9 1.8	6.0 18.6	0457	S \| 191	29.1 2.5	40.3 2.8	24.6	26.6	51.0
Bottom of 15 (Little Eagle) - 8,107ft	11/5/26	0845	-	-	-	42.4 3.9	-	45 2	22.4 4.6	34.9 3.5	-	-	-	27.2 2.1	43.4 3.9	-	25.1	53.5
RMK Bottom of 9 - 8,726ft	11/5/26	0845	1.2 1.0	ENE \| 77	2.8 0.4	45.6 9.8	-	28 19	14.3 3.3	34.9 5.1	3.6 0.0	0530	WSW \| 243	31.6 5.4	46.6 9.9	5.0	26.2	50.6
June Base Tx Office - 7,581ft	11/5/26	0830	1.1 0.4	ESE \| 111	3.4 0.7	26.8 0.7	-	70 7	18.4 1.6	23.8 0.4	8.3 0.7	0516	SSE \| 148	23.5 0.5	28.6 3.6	11.6	23.0	51.4
June Mid Mtn Chalet - 8,689ft	11/5/26	0830	2.7 0.6	W \| 276	5.4 0.2	36.2 6.3	-	43 19	15.6 2.5	28.9 3.3	15.9 1.6	0539	ESE \| 106	27.0 4.3	37.2 3.1	14.3	22.6	47.8
Max			11.7	-	17.7	47.9	-	70	22.4	34.9	25.7	-	-	37.1	63.0	57.4	26.7	71.1
Avg			3.7	-	7.3	40.3	-	29	6.2	30.4	-	-	-	-	-	-	-	-
Min			0.0	-	1.1	26.8	-	3	-30.1	23.8	3.6	-	-	23.5	28.6	5.0	15.1	36.7

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles

as of 11/5/26 8:46 AM PST

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	11/5/26	0845	2.3	-	3	45.6 9.8	1.2 1.0	ENE \| 77	2.8 0.4	3.7	0.48	0.94
Sesame - 9,014ft	11/5/26	0845	0.0	0.00	0	47.9 12.5	1.1 0.1	SW \| 234	3.8 0.2	3.5	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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